Multiturn Sensor non-contacting. Series RSM2800 analogue. Preliminary data sheet

Transcription

1 Multiturn Sensor non-contacting Series RSM2800 analogue Preliminary data sheet Special features non-contacting, magnetic long life electr. angle 720 up to 5760 in 360 -steps available (equates turns) continuous analogue output signal across the selected angle range True Power On System: detection also in unpowered state, position value is nonvolatile available with push-on coupling or marked shaft easy mounting protection class IP54 or IP65 resolution 12 bit independent linarity ±0,25 % optional digital interfaces see separate data sheet This sensor unites the ability to measure angles across multiple turns with the compactness and pricely atractivity of multiple turn wirewound potentiometers. By combining a single turn angle detection and a separate turn detection this sensor is able to measure angles across multiple turns providing high resolution and accuracy. Due to the facts that the sensor can detect turns in unpowered state and that the sensor does store turns non volatile, it is a real true power on angle sensor in a very compact size. The sensor works internally magnetic and hereby contactless and serves a very long life time. By using contactless technology the sensor has a high resistance against mechanical influences like shock, vibration etc. The housing is made of a special high grade temperature resistant plastic material. Fixings are in the form of elongated slots which allow simplicity in mounting together with ease of mechanical adjustment. The special backlash-free push-on coupling ensures extremely quick and easy installation. The transducer is not sensitive to either dirt or dampnes. Electrical connection is made via a shielded cable which is potted into the housing. With the RSM2800 for the first time a compact and contactless solution can be provided that makes in many places actual costly solutions like gear drives and so this sensor can help to reduce total cost of systems. Applications can be found in many areas like printing machines, drive and steering systems, wire length sensors, gate and door drives, in mobile applications such as lifts, in paper industry, in robotics and in common as a replacement for wirewound potentiometers or encoders. Description Housing Shaft Bearings Electrical connections high grade, temperature resistant plastic stainless steel bronze sleeve bearing shielded cable, 4 x AWG26

2 Recommended dimensions of driving shaft for RSM2821 and RSM2841. Parallel offset < 0.05 mm. Cable Ground brown Supply voltage green Signal output 1 white Signal output 2 yellow Cable shielding connect to ground.

3 Mechanical Data Dimensions see dimension drawing Mounting 2 M4 fillister-head screws and washer Starting torque of mounting clamps at housing flange 180 Ncm Mechanical travel 360 continuous Permitted shaft load (axial and radial) static or dynamic force 20 N Torque 0.5 (IP65) 0.15 (IP54) Ncm Permitted operational speed 120 min -1 Weight ca. 50 g Electrical Data Supply voltage Ub 5 ±0,5 VDC 24 ±6 VDC Output signal ratiometric (supply voltage 5V ±0.5V) V load 10 kω V (supply voltage 24V ±6V) V load 10 kω No-load supply current 30 typical ma Reverse voltage yes, only supply lines Short circuit protection signal to ground Measuring range , (360 steps) Resolution 12 bit Repeatability ±1 LSB Independent linearity 0.25 % Ripple Ub = 5V -> no ripple definable in case of ratiometric output Ub = 24V/ output 0, V 20 % TC of output signal < 50 ppm/k Insulation resistance (500 VDC, 1 bar, 2s) 10 MΩ Wire diameter ca (AWG26) mm 2 Environmental Data Temperature range C Vibration (IEC 68T2-6) Hz A max = 0.75 mm a max = 20 g Shock (IEC 68T2-27) 50 (11 ms) g Life > 50 x 10 6 (mechanical) movem. Protection class (DIN / IEC 529) IP54 or IP65 EMC specifications ESD EN RF-Field EN BURST EN EM-Field EN 55011

4 Novotechnik Messwertaufnehmer OHG Postfach Ostfildern (Ruit) Horbstraße Ostfildern (Ruit) Telefon Telefax /2008 Art.-Nr.: Subject to changes Printed in Germany Ordering specifications Electrical interface 1: Analogue interface, supply voltage 24 VDC (18,0 VDC... 30,0 VDC) 2: Analogue interface, supply voltage 5 VDC (4,5 VDC... 5,5 VDC) Output signal analgue 24 VDC interface 1XX 1: V / V (double output) Output signal analogue 5 VDC interface 2XX 1: 0, ,75 V / 4, ,25 V ratiometric (double output) 2: 0,5... 4,5 V / 4,5... 0,5 V ratiometric (double output) Characteristic RSM 28 with analogue interface 1XX und 2XX 1: positive gradient CW Elektrical connection 201: cable 4-pol. 0.5 m (0.14 m 2 ; shielded) R S M Number of turns output characteristics 0XX: von 002 = 2 turns up to 016 = 16 turns Series Mechanical version 2801: 6 mm shaft; IP : push-on coupling; IP : 6 mm shaft; IP : push-on coupling; IP 65 Recommended accessories Process-controlled indicators MAP300/400/4000 with display. Available on request other angle ranges other characteristics customized connectors other shaft versions

5 Sensor Potentiometers Series SP2800 Designed to convert rotary movement into a proportional voltage, these sensors utilize conductive plastic technology on both the resistance and collector tracks. 3 ribs at the angle of 120 around Ø 10 Head shape B SP2801 / SP2831 (IP 54) / ( IP 65) Head shape D SP2821 / SP2841 (IP 54) / ( IP 65) Special features available with marked shaft (shape B) or with push-on coupling (shape D) Easy mounting Protection class IP 54 or IP 65 long life 1-channel or 2-channel (electr. full redundant) good price/performance ratio The housing and bearings are produced in a special highgrade temperature-resistant plastic material. Fixings are in the form of elongated slots which allow simplicity in mounting together with ease of mechanical adjustment. The special backlash-free push-on coupling ensures extremely quick and easy installation. The sensor is not sensitive to either dirt or dampness. Electrical connections are made via conductors which are sealed into the housing. They are suitable for use with any of the termination methods currently in use. The use of elastomer-damped precious metal multi-finger wiper ensures reliable contact even under the severest of working conditions. Dimensions of driving side parallel offset <0.05 mm When the shaft marking is pointing to terminal 2, the wiper is located in an electrical center position. Special models with different electrical travels and shaft dimensions are available. Description Housing and bearing Shaft Resistance element Wiper assembly Mounting position Electrical connections (standard) high-grade, temperature-resistant plastic stainless steel conductive plastic precious metal multi-finger wiper any optional position conductors, TPE-PEE-insulation, l = 300 mm 1-channel: 3 conductors, diameter = 2.1 mm 1 = brown, 2 = red, 3 = orange 2-channel: 6 conductors, diameter = 1.6 mm 1 = brown, 2 = red, 3 = orange 4 = brown, 5 = red, 6 = orange

6 Novotechnik Messwertaufnehmer OHG Postfach Ostfildern (Ruit) Horbstraße Ostfildern (Ruit) Tel Fax /2008 Art.-Nr.: Subject to changes Printed in Germany Mechanical Data Dimensions see drawing Mounting with 2 M4 fillister-head screws + washer Mechanical angles 360, continuous Permitted shaft loading (axial and radial) static or dynamic force 20 N Torque 0.2 (IP54), 0.5 (IP65) Ncm Maximum operational speed 120 min -1 Weight 30 g Electrical Data Actual electrical angle ± 2 Nominal resistance kω Resistance tolerance ±20 % Repeatability with shaft shape B < 0.03 (dependent from mounting tolerances) with shaft shape D < 0.06 Effective temperature coefficient of the output-to-applied voltage ratio typical 5 ppm/k Independent linearity ±% Max. permissible applied voltage 42 V Important All the values given in this data sheet for linearity, lifetime and temperature coefficient in the voltage dividing mode are quoted for the device operating with the wiper voltage driving on operational amplifier working as a voltage follower, where virtually no load is applied to the wiper (l e 1 µa). Recommended accessories Processor controlled indicators MAP... with display, Signal conditioner MUP... / MUK for standardized output signals Recommended operating wiper current 1 µa Max. wiper current in case of malfunction 10 ma Insulation resistance (500 VDC, 1 bar, 2 s) 10 MΩ Dielectric strength (50 Hz, 2 s, 1 bar, 500 VAC) 100 µa Conductor length, bared, tinned approx. 300 mm Conductor diameter approx. 1 mm 2 Environmental Data Temperature range (temporary 150 C, max. 1 h) C Vibration Hz A max = 0.75 mm a max = 20 g Life 50 x 10 6 movements Protection class IP 54 or IP 65 (DIN / IEC 529) Order designations Type Art.no. SP <) 308, 6 mm shaft, IP 54 SP <) 308, push-on coupling, IP 54 SP <) 308, 6 mm shaft, IP 65 SP <) 308, push-on coupling, IP 65 SP <) 100, 6 mm shaft, IP 54, SP <) 100, 6 mm shaft, IP 65, SP <) 100, push-on coupling, IP 65 SP <) 345, push-on coupling, IP 65 SP redundant (without diagramm - drawing on request); push-on coupling, IP65 per track: <) 100 ±2, 3 kω ±20 %, indepen. linearity ±1.0 %

7 Angle Sensor non-contacting Series RSC2800 Model 600 Special features non-contacting, magnetic electrical range 30 up to 360 in 10 -steps programmable available with push-on coupling or marked shaft simple mounting protection class IP54 or IP65 long life internal resolution 12 Bit independent linearity ±0.5 % The contactless sensor utilizes the orientation of a magnetic field for the determination of the measurement angle. Therefore, a magnet is attached to the sensor shaft, the magnetic field orientation is captured with an integrated circuit. An analogue output signal represents the calculated angle. The housing is made of a special high grade temperatureresistant plastic material. Fixings are in the form of elongated slots which allow simplicity in mounting together with ease of mechanical adjustment. The special backlash-free push-on coupling ensures extremely quick and simple installation. The transducer is not sensitive to either dirt or dampnes. Electrical connection is made via a shielded cable which is sealed into the housing. Description Housing Shaft Bearings Electrical connections Ground Supply voltage Output signal high grade, temperature resistant plastic stainless steel bronze sleeve bearing shielded cable AWG26, outer diameter 4.5 mm Cable brown green white Open yellow Connect shield of conneting cable to ground.

8 When the shaft marking is pointing to cable, the sensor is located in an electrical center position.

9 Mechanical Data Dimensions see dimension drawing Mounting 2 M4 fillister-head screws and washer Starting torque of mounting clamps at housing flange 400 Ncm Mechanical travel 360 continuous Permitted shaft loading (axial and radial) static or dynamic force 20 N Torque 0.5 (IP65) 0.15 (IP54) Ncm Maximum operational speed 120 min -1 Weight ca. 50 g Electrical Data Supply voltage Ub 5 ±0.5 VDC 24 ±6 VDC Ripple Ub = 5 V -> no ripple definable in case of ratiometric output Ub = 24V/ output V 20 % Ub = 24V/ output ma 20 % No-load supply current 15 typical ma Reverse voltage yes, only feeder Short circuit protection yes Measuring range , (10 steps) Repeatability 0.03 of signal range % Independent linearity ±0.5 of signal range % Output signal ratiometric (supply voltage 5V ±0.5V) V load 1 kω V (supply voltage 24V ±6V) V load 1 kω (supply voltage 24 V ±6V) ma load Ω TC of output signal < 100 ppm/ K RH of output signal < 10 ppm/% Insulation resistance (500 VDC, 1 bar, 2s) 10 MΩ Cable length, bare, tinned ca. 500 mm Cable diameter ca mm 2 Environmental Data Temperature range C Vibration (IEC 68T2-6) Hz A max = 0.75 mm a max = 20 g Shock (IEC 68T2-27) 50 (11 ms) g Life > 50 x 10 6 (mechanical) movem. Protection class (DIN / IEC 529) IP54 or IP65 CE-conformable ESD EN HF-Feld EN BURST EN

10 Novotechnik Messwertaufnehmer OHG Postfach Ostfildern (Ruit) Horbstraße Ostfildern (Ruit) Telefon Telefax /2007 Art.-Nr.: /2 Subject to changes Printed in Germany Ordering specifications Electrical interface 1 Optional: Analogue interface, supply voltage 24 VDC (18.0 VDC VDC) 2 Standard: Analogue interface, supply voltage 5 VDC (4.5 VDC VDC) Output signal analogue 24 VDC interface 1XX 1 Standard: 0 VDC VDC 2 Optional: 4 ma ma Output signal analogue 5 VDC interface 2XX 1 Standard: 5 % % of supply voltage 2 Optional: 10 % % of supply voltage Analogue interface 1XX and 2XX 1 Standard: Positve gradient CW Electrical connections 201 Standard: NT standard cable 4-pin. 0.5 m R S C Electrical angle model Standard: Electrical angle Model 6 Standard: Model 600 Series Mechanical version 2801 Standard: bolt plate Ø 38,0 mm; 6 mm schaft, IP Alternative: bolt plate Ø 38,0 mm; push-on-coupling, IP Alternative: bolt plate Ø 38,0 mm; 6 mm shaft, IP Alternative: bolt plate Ø 38,0 mm; push-on-coupling, IP 65 Recommended accessories Process-controlled indicators MAP... with display

11 Angle Sensor non-contacting redundant Series RSC2800 Model 700 Special features non-contacting, magnetic electrical range 30 up to 360 in 10 -steps programmable available with push-on coupling or marked shaft simple mounting protection class IP54 or IP65 long life internal resolution 12 Bit independent linearity ±0.5 % output signal redundant The contactless sensor utilizes the orientation of a magnetic field for the determination of the measurement angle. Therefore, a magnet is attached to the sensor shaft, the magnetic field orientation is captured with an integrated circuit. An analogue output signal represents the calculated angle. The housing is made of a special high grade temperatureresistant plastic material. Fixings are in the form of elongated slots which allow simplicity in mounting together with ease of mechanical adjustment. The special backlash-free push-on coupling ensures extremely quick and simple installation. The transducer is not sensitive to either dirt or dampnes. Electrical connection is made via a shielded cable which is sealed into the housing. Description Housing Shaft Bearings Electrical connections Ground Supply voltage Output signla high grade, temperature resistant plastic stainless steel bronze sleeve bearing shielded cable AWG26, outer diameter 4.5 mm Cable brown green white Open yellow Connect shield of conneting cable to ground.

12 When the shaft marking is pointing to cable, the sensor is located in an electrical center position.

13 Mechanical Data Dimensions see dimension drawing Mounting 2 M4 fillister-head screws and washer Starting torque of mounting clamps at housing flange 400 Ncm Mechanical travel 360 continuous Permitted shaft loading (axial and radial) static or dynamic force 20 N Torque 0.5 (IP65) 0.15 (IP54) Ncm Maximum operational speed 120 min -1 Weight ca. 50 g Electrical Data Supply voltage Ub 5 ±0.5 VDC Ripple no ripple definable in case of ratiometric output No-load supply current 40 typical ma Reverse voltage yes, only feeder Short circuit protection yes Measuring range , (10 steps) Repeatability 0.03 of signal range % Independent linearity each signal ±0.5 of signal range % Output signal ratiometric (supply voltage 5V ±0.5V) load 1 kω TC of output signal < 100 ppm/ K RH of output signal < 10 ppm/% Insulation resistance (500 VDC, 1 bar, 2s) 10 MΩ Cable length, bare, tinned ca. 500 mm Cable diameter ca mm 2 Environmental Data Temperature range C Vibration (IEC 68T2-6) Hz A max = 0.75 mm a max = 20 g Shock (IEC 68T2-27) 50 (11 ms) g Life > 50 x 10 6 (mechanical) movem. Protection class (DIN / IEC 529) IP54 or IP65 CE-conformable ESD EN HF-Feld EN BURST EN

14 Novotechnik Messwertaufnehmer OHG Postfach Ostfildern (Ruit) Horbstraße Ostfildern (Ruit) Telefon Telefax /2007 Art.-Nr.: /3 Subject to changes Printed in Germany Ordering specifications Electrical interface 2 Standard: Analogue interface, supply voltage 5 VDC (4.5 VDC VDC) Output signal analogue 5 VDC interface 2XX 1 Standard: 5 % % of supply voltage 2 Optional: 10 % % of supply voltage Analogue interface 1XX and 2XX 3 Standard: Positve gradient 1 CW, Kennlinie 2 fallend CW Electrical connections 201 Standard: NT standard cable 4-pin. 0.5 m R S C Electrical angle model Standard: Electrical angle Model 7 Standard: Model 700 Series Mechanical version 2801 Standard: bolt plate Ø 38,0 mm; 6 mm schaft, IP Alternative: bolt plate Ø 38,0 mm; push-on-coupling, IP Alternative: bolt plate Ø 38,0 mm; 6 mm shaft, IP Alternative: bolt plate Ø 38,0 mm; push-on-coupling, IP 65 Recommended accessories Process-controlled indicators MAP... with display

15 Angle Sensor touchless technology transmissive Series RFC4000 Model 600 The sensor utilizes the orientation of a magnetic field for the determination of the measurement angle. Therefore, a magnet is attached to the rotating shaft. The magnetic field orientation is captured with an integrated circuit. An analogue output signal represents the calculated angle. Description Housing high grade, temperature resistant plastic Electrical connections lead wires AWG 20 (0.5 mm 2 ) soldering pins for PCB mounting The extreme miniaturization of the sensor enables the application also in very small installation spaces. The housing is made of high grade temperature-resistant plastic material. The sensor is totally sealed and therefore is not sensitive to dust, dirt or moisture. Special features touchless technology, magnetic measurement enables for transmissive measurements electrical range up to 360 simple mounting lateral magnet offset up to ±3 mm protection class IP67 unlimited mechanical lifetime resolution 12 bit independent linearity ±0.3 % extreme favourable price/performance ratio extremely flat design 30x30x7mm 3 The two-part design of the sensor Series RFC and its position marker offers the customer maximal variability when mounting the sensor. The absence of shaft and bearing makes the assembly insensitive for customer application tolerances. Measurements can be made transmissively through various (non-magnetic) materials. Electrical connection is made via potted lead wires.

16 CW: With view on sensor through position marker Position marker Z-RFC-P03 Connector pin Signal Supply voltage GND Lead wires Red Black When the shaft marking is pointing to cable, the sensor is located in the electrical center position. Signal output Blue Position marker Z-RFC-P04

17 Type designations Mechanical Data Dimensions Mounting RFC XX XXX suply voltage 5 V see dimension drawing with 2 M4 screws (included) Mechanical travel 360 continuous Maximum operational speed unlimited min -1 Weight ca. 10 g Electrical Data Supply voltage Ub 5 ( ) VDC No-load supply current 15 typical ma Reverse voltage Short circuit protection, vs. GND and +Ub yes, only supply lines yes Measuring range up to , in 10 steps Update rate 5000 typ. measur./s Resolution 12 bit, mind Repeatability ±1 (without addidional excentricities) LSB Independent linearity ±0.3 typ. ( ±0.5 max) of signal range % Output signal ratiometric 5 % % Ub or 10 % % Ub (load >1 kω) TC at electr. angle 30 up to 170 typical 100 ppm/k TC at electr. angle 180 up to 360 typical 50 ppm/k Insulation resistance (500 VDC, 1 bar, 2s) 10 MΩ Cable length, bare, tinned ca. 500 mm Cross-section lead wires 0.5 mm 2 Environmental Data Temperature range C C Vibration (IEC 68T2-6) Hz A max = 0.75 mm a max = 20 g Shock (IEC 68T2-27) 100 (11 ms) g Life Protection class (DIN / IEC 529) mechanical unlimited; > h MTBF IP67 EMC compatibility mobile Working distance A / magnet constant Z-RFC-P03: A = mm / magnet constant = 1.85 [ /mm 2 ] Z-RFC-P04: A = mm / magnet constant = 0.8 [ /mm 2 ] Lateral magnet offset max. ±3 mm (Z-RFC-P04), max. ±1.5 mm (Z-RFC-P03) (will cause additional linearity error) The maximum error which is caused by lateral offset between sensor and position marker may be approximated as follows: Error [ ] = magnet constant x ( offset [mm] ) 2 The magnet constant depends from the position marker. Example: Z-RFC-P04: magnet constant = 0.8 /mm 2 ; offset = 0,5 mm Error [ ] = 0.8 /mm 2 x (0.5 mm) 2 = 0,2

18 Novotechnik Messwertaufnehmer OHG Postfach Ostfildern (Ruit) Horbstraße Ostfildern (Ruit) Telefon Telefax /2007 Art.-Nr.: Subject to changes Printed in Germany Ordering specifications Electrical Interface 2: Analogue interface, supply voltage 5 VDC (4.5 VDC VDC) Output signal analogue 5 VDC interface 2XX 1: 5 % % of supply voltage 2: 10 % % of supply voltage Slope direction 1: positive gradient CW Electrical connection 401: NT standard lead wires 3 x 0.5 m 501: 3 soldering pins on housing bottom (for PCB mounting) R F C Electrical angle model : Electrical angle Series Mechanical version 4001 Standard Model 6: model 600 Required accessories Position marker Z-RFC-P03, Art.No ; Position marker Z-RFC-P04, Art.No (see separate data sheet RFC position markers) Available on request Cable versions Customized connectors Specific angle ranges / characteristics Other interfaces

19 Angle Sensor touchless technology transmissive Series RFC4800 Model 600 The sensor utilizes the orientation of a magnetic field for the determination of the measurement angle. Therefore, a magnet is attached to the rotating shaft. The magnetic field orientation is captured with an integrated circuit. An analogue output signal represents the calculated angle. Description Housing high grade, temperature resistant plastic Electrical connections shielded cable AWG 26 (0.14 mm 2 ) unshielded cable AWG 26 (0.14 mm 2 ) alternative lead wires AWG 20 (0.5 mm 2 ) The housing is made of high grade temperature-resistant plastic material. Fixings are in the form of elongated slots which allow for simple mounting together with easy mechanical adjustment. The sensor is totally sealed and therefore is not sensitive to dust, dirt or moisture. Special features touchless technology, magnetic measurement enables for transmissive measurements electrical range up to 360 simple mounting lateral magnet offset up to ±3 mm protection class IP67 unlimited mechanical lifetime resolution 12 bit independent linearity ±0.3 % The two-part design of the sensor Series RFC and its position marker offers the customer maximal variability when mounting the sensor. The absence of shaft and bearing makes the assembly insensitive for customer application tolerances. Measurements can be made transmissive through various (non-magnetic) materials. Electrical connection is made via a shielded cable or lead wires which are sealed into the housing.

20 CW: With view on sensor through position marker Position marker Z-RFC-P02 When the shaft marking is pointing to cable, the sensor is located in the electrical center position. Connector pin Signal Lead wires Cable Supply voltage Red Green GND Black Brown Signal output Blue White

21 Type designations RFC XX XXX RFC XX XXX RFC XX XXX suply voltage 5 V supply voltage 24 V supply voltage 12/24 V Mechanical Data Dimensions Mounting see dimension drawing with 2 M4 screws (included) Mechanical travel 360 continuous Maximum operational speed unlimited min -1 Weight ca. 50 g Electrical Data Supply voltage Ub / 24 ( ) ( ) ( ) VDC No-load supply current 15 typical ma Reverse voltage yes, only supply lines yes yes Short circuit protection, vs. GND and +Ub yes yes yes Measuring range up to , in 10 steps Update rate 5000 typ. measur./s Resolution 12 bit, mind Repeatability ±1 (without addidional excentricities) LSB Independent linearity ±0.3 typ. ( ±0.5 max) of signal range % Output signal ratiometric V V ma 5 % % Ub (load 10 k Ω) V (burden max. 250 Ω) 10 % % Ub (load 5 kω) (load >1 kω) TC at electr. angle 30 up to 170 typical 100 typical 150 typical 100 typical 150 ppm/ K TC at electr. angle 180 up to 360 typical 50 typical 80 typical 50 typical 80 ppm/ K Insulation resistance (500 VDC, 1 bar, 2s) 10 MΩ Cable length, bare, tinned ca. 500 mm Cross-section cable ca ca ca mm 2 Cross-section lead wires mm 2 Environmental Data Temperature range C , if Ub 28V C Vibration (IEC 68T2-6) Hz A max = 0.75 mm a max = 20 g Shock (IEC 68T2-27) 100 (11 ms) g Life mechanical unlimited; > h MTBF Protection class (DIN / IEC 529) IP67 EMC compatibility EN EN ISO EN EN ISO EN EN ISO /2/3 EN EN ISO TR10605 CISPR25 ISO Working distance A / magnet constant Z-RFC-P01: A = mm / magnet constant = 1.85 [ /mm 2 ] Z-RFC-P02: A = mm / magnet constant = 0.8 [ /mm 2 ] Lateral magnet offset max. ±3 mm (Z-RFC-P02), max. ±1.5 mm (Z-RFC-P01) (will cause additional linearity error) The maximum error which is caused by lateral offset between sensor and position marker may be approximated as follows: Error [ ] = magnet constant x ( offset [mm] ) 2 The magnet constant depends from the position marker. Example: Z-RFC-P02: magnet constant = 0.8 /mm 2 ; offset = 0,5 mm Error [ ] = 0.8 /mm 2 x (0.5 mm) 2 = 0,2

22 Novotechnik Messwertaufnehmer OHG Postfach Ostfildern (Ruit) Horbstraße Ostfildern (Ruit) Telefon Telefax /2007 Art.-Nr.: Subject to change Printed in Germany Ordering specifications Electrical Interface 1: Analogue interface, supply voltage 24 VDC (18.0 VDC... 30,0 VDC) 2: Analogue interface, supply voltage 5 VDC (4.5 VDC VDC) 3: Analogue interface, supply voltage 12/24 VDC (9.0 VDC VDC) Output signal 24 VDC interface 1XX 1: 0 VDC VDC Output signal analogue 5 VDC interface 2XX 1: 5 % % of supply voltage 2: 10 % % of supply voltage Output signal analogue 12/24 VDC-interface 3XX 2: 4 ma ma 4: 0.5 VDC VDC 5: 0.25 VDC VDC Analogue interface 1XX and 2XX and 3XX 1: positive gradient CW Electrical connection 201: NT standard cable, shielded 4-pol. 0.5 m (24 VDC, 5 VDC) 251: NT standard cable, unshielded 4-pol. 0.5 m (12/24 VDC) 401: NT standard lead wires 3 x 0.5 m (12/24 VDC with 4 ma ma, 5 VDC) R F C Electrical angle model : Electrical angle Series Mechanical version 4801 Standard Model 6: model 600 Required accessories Position marker Z-RFC-P01, Art.No ; Position marker Z-RFC-P02, Art.No (see separate data sheet RFC position markers) Available on request Cable versions Customized connectors Specific angle ranges / characteristics Other interfaces

23 Angle Sensor touchless technology transmissive Series RFC4800 Model 700 redundant The sensor utilizes the orientation of a magnetic field for the determination of the measurement angle. Therefore, a magnet is attached to the rotating shaft. The magnetic field orientation is captured with an integrated circuit. An analogue output signal represents the calculated angle. Description Housing high grade, temperature resistant plastic Electrical connections shielded cable AWG 26 (0.14 mm 2 ) lead wires AWG 20 (0.5 mm 2 ) The housing is made of high grade temperature-resistant plastic material. Fixings are in the form of elongated slots which allow simple mounting together with easy mechanical adjustment. The sensor is totally sealed and therefore is not sensitive to dust, dirt or moisture. Special features touchless technology, magnetic measurement enables for transmissive measurements electrical range up to 360 simple mounting lateral magnet offset up to ±3 mm protection class IP67 unlimited mechanical lifetime resolution 12 bit independent linearity ±0.3 % full-redundant version or redundant output signal The two-part design of the sensor Series RFC and its position marker offers the customer maximal variability when mounting the sensor. The absence of shaft and bearing makes the assembly insensitive for customer application tolerances. Measurements can be made transmissive through various (non-magnetic) materials. Electrical connection is made via a shielded cable or lead wires which are sealed into the housing.

24 CW: With view on sensor through position marker Position marker Z-RFC-P02 When the shaft marking is pointing to cable, the sensor is located in the electrical center position. Connector pin Signal Lead wires Cable Supply voltage 1 Red Green GND 1 Black Brown Signal output 1 Blue White Supply voltage 2 Red/White - GND 2 Black/White - Signal output 2 Blue/White Yellow

25 Type designations RFC XX XXX RFC XX XXX suply voltage 5 V supply voltage 12/24 V Mechanical Data Dimensions Mounting see dimension drawing 2 M4 screws (included) Mechanical travel 360 continuous Maximum operational speed unlimited min -1 Weight ca. 50 g Electrical Data Supply voltage Ub 5 12 / 24 ( ) ( ) VDC No-load supply current 30 typical ma Reverse voltage yes, only supply lines yes Short circuit protection (vs. GND and +Ub) yes yes Measuring range up to , in 10 -steps Update rate 5000 typ. measur./s Resolution 12 bit, mind Repeatability ±1 (without addidional excentricities) LSB Independent linearity ±0.3 typ. ( ±0.5 max) of signal range % Output signal ratiometric V 5 % % Ub V 10 % % Ub (load 5 kω) (load >1 kω) TC at electr. angle 30 up to 170 typical 100 ppm/ K TC at electr. angle 180 up to 360 typical 50 ppm/ K Insulation resistance (500 VDC, 1 bar, 2s) 10 MΩ Cable length, bare, tinned ca. 500 mm Cross-section cable ca ca mm 2 Cross-section lead wires 0.5 mm 2 Environmental Data Temperature range C , if Ub 28V C Vibration (IEC 68T2-6) Hz A max = 0.75 mm a max = 20 g Shock (IEC 68T2-27) 100 (11 ms) g Life mechanical unlimited; > h MTBF Protection class (DIN / IEC 529) IP67 EMC compatibility EN ISO EN ISO EN ISO /2/3 EN55011 ISO TR10605 CISPR25 ISO Working distance A / magnet constant Z-RFC-P01: A = mm / magnet constant = 1.85 [ /mm 2 ] Z-RFC-P02: A = mm / magnet constant = 0.8 [ /mm 2 ] Lateral magnet offset max. ±3 mm (Z-RFC-P02), max. ±1.5 mm (Z-RFC-P01) (will cause additional linearity error) The maximum error which is caused by lateral offset between sensor and position marker may be approximated as follows: Error [ ] = magnet constant x ( offset [mm] ) 2 The magnet constant depends from the position marker. Example: Z-RFC-P02: magnet constant = 0.8 /mm 2 ; offset = 0,5 mm Error [ ] = 0.8 /mm 2 x (0.5 mm) 2 = 0,2

26 Novotechnik Messwertaufnehmer OHG Postfach Ostfildern (Ruit) Horbstraße Ostfildern (Ruit) Telefon Telefax /2007 Art.-Nr.: Subject to change Printed in Germany Ordering specifications Electrical Interface 2: Analogue interface, supply voltage 5 VDC (4.5 VDC VDC) 3: Analogue interface, supply voltage 12/24 VDC (9.0 VDC VDC) Output signal analogue 5 VDC interface 2XX 1: 5 % % of supply voltage 2: 10 % % of supply voltage Output signal analogue 12/24 VDC-interface 3XX 4: 0.5 VDC VDC 5: 0.25 VDC VDC Analogue interface 2XX and 3XX 3: redundant positive gradient CW and CCW Electrical connection 251: NT standard cable unshielded, 4-pol. 0.5 m (5 VDC, 12/24 VDC) 421: NT standard lead wires 6 x 0.5 m (5VDC), full-redundant R F C Electrical angle model : Electrical angle amd Series Mechanical version 4801 Standard Model 7: model 700 redundant Required accessories Position marker Z-RFC-P01, Art.No ; Position marker Z-RFC-P02, Art.No (see separate data sheet RFC position markers) Available on request Cable versions Customized connectors Specific angle ranges / characteristics Other interfaces

27 Standard Potentiometers Series P2500 Special features unmatched combination of size, performance and price very long life x 10 6 movements very good linearity - standard ± 0.2 % very high resolution - better than 0.01 high admissible operating speed min -1 unrestricted continuous rotation Precision potentiometer with conductive plastic resistance track. For measuring, control and instrumentation applications. The distinguishing features of the P 2500 include an all metal case, ball-bearings, conductive-plastic collector track and elastomer-damped wipers for both resistance and collector tracks. Because of its reliability, long life, good linearity, high resolution, high operational speed and corrosion resistance, this component opens applications hitherto closed to conventional potentiometers. Special versions with different electrical travels and shaft dimensions are available. Description Size servo size 11 Case two part, anodized aluminium case and cover Shaft stainless steel Bearings stainless steel ball bearings Resistance element conductive plastic Wiper assembly precious metal multi-finger wiper Electrical connections gold-plated brass terminals

28 Novotechnik Stiftung & Co. Messwertaufnehmer OHG Postfach Ostfildern (Ruit) Horbstraße Ostfildern (Ruit) Tel. +49 (0) 711 / Fax +49 (0) 711 / info@novotechnik.de 12/2001 Art.-Nr.: Printed in Germany Mechanical Data Dimensions see drawing Mounting with 3 clamps Z 1-11 Mechanical travel 360, continuous Permitted shaft loading (axial and radial) static or dynamic force 15 N Torque 0.07 Ncm Maximum operational speed min -1 Weight 20 g Electrical Data Actual electrical travel 345 ±2 Available resistance values 1; 2; 5 kω Resistance tolerance ±10 % Repeatability ( =^ 0.01 ) % Effective temperature coefficient of the output-to-applied voltage ratio typical 5 ppm/k Included in delivery 3 mounting clamps Z1-11 Recommended accessories Fork coupling Z 103 G 3 (backlash free), Process-controlled indicators MAP... with display, Signal conditioner MUP.../ MUK for standardized output signals Important All the values given in this data sheet for linearity, lifetime and temperature coefficient in the voltage dividing mode are quoted for the device operating with the wiper voltage driving on operational amplifier working as a voltage follower, where virtually no load is applied to the wiper (l e 1 µ A). Independent linearity ±0.2 (< 0.2 on request) % Max. permissible applied voltage 42 V Recommended operating wiper current 1 µa Max. wiper current in case of malfunction 10 ma Insulation resistance (500 VDC, 1 bar, 2 s) 10 MΩ Dielectric strength (50 Hz, 2 s, 1 bar, 500 VAC) 100 µa Environmental Data Temperature range C Vibration Hz A max = 0.75 mm a max = 20 g Shock 50 g 11 ms Life 100 x 10 6 movem. Protection class IP 40 (DIN / IEC 529) Order designations Type Art.no. R in kω P2501 A P2501 A P2501 A Type designations for non-standard models will be specified upon receipt of order. Subject to changes

29 Standard Potentiometers Series P4500 Precision potentiometer for measuring, control and instrumentation applications. The distinguishing features of the P 4500 include an all metal case, ball-bearings, a conductive resistance element and elastomer-damped wipers. Special features industry standard size offering top performance at reasonable cost very long life x 10 6 movements very good linearity - standard ± % very high resolution - better than high admissible operating speed min -1 unrestricted continous rotation Because of its reliability, long life, good linearity, high resolution, high operational speed and corrosion resistance, this component opens applications hitherto closed to conventional potentiometers. Special versions with different electrical travels and shaft dimensions are available. Description Size servo size 13 Case Shaft Bearings Resistance element Wiper assembly Electrical connections two-part; flange anodized aluminium; cover high-grade, temperature-resistant plastic stainless steel stainless steel ball bearings conductive plastic precious metal multi-finger wipers gold-plated brass terminals

30 Novotechnik Messwertaufnehmer OHG Postfach Ostfildern (Ruit) Horbstraße Ostfildern (Ruit) Tel Fax /2007 Art.-Nr.: Subject to changes Printed in Germany Mechanical Data Dimensions see drawing Mounting with 3 clamps Z 1-15 Mechanical travel 360, continuous Permitted shaft loading (axial and radial) static or dynamic force 45 N Torque 0,1 Ncm Maximum operational speed min -1 Weight 45 g Electrical Data Actual electrical travel 350 ±2 Available resistance values 1; 2; 5 kω Resistance tolerance ±20 % Repeatability ( =^ ) % Effective temperature coefficient of the output-to-applied voltage ratio typical 5 ppm/ K Independent linearity ±0.075 % Max. permissible applied voltage 42 V Recommended operating wiper current 1 µa Max. wiper current in case of malfunction 10 ma Insulation resistance (500 VDC, 1 bar, 2 s) 10 MΩ Dielectric strength (50 Hz, 2 s, 1 bar, 500 VAC ) 100 µa Included in delivery 3 mounting clamps Z1-15 Recommended accessories Fork coupling Z 104 G 6, Fork coupling Z 105 G 6 (backlash-free), Process-controlled indicators MAP... with display, Signal conditioner MUP.../ MUK for standardized output signals Important All the values given in this data sheet for linearity, lifetime and temperature coefficient in the voltage dividing mode are quoted for the device operating with the wiper voltage driving on operational amplifier working as a voltage follower, where virtually no load is applied to the wiper (l e 1 µa). Environmental Data Temperature range C Vibration Hz A max = 0.75 mm a max = 20 g Shock 50 g 11 ms Life 100 x 10 6 move. Protection class IP 40 (DIN / IEC 529) Order designations Type Art.no. R in kω P4501 A P4501 A P4501 A Type designations for non-standard models will be specified upon receipt of order.

31 Standard Potentiometers Series P6500 Special features very long life x 10 6 movements very good linearity - standard ± 0.05 %, very high resolution - better than high admissible operating speed min -1 unrestricted continuous rotation Precision potentiometer for measuring, control and instrumentation applications. The distinguishing features of the P 6500 include an all metal case, ball-bearings, a conductive resistance element and elastomer-damped wipers. As a high-precision angular displacement transducer this potentiometer meets all kinds of analog applications. Together with an A/D converter it serves as a low-cost digitalabsolute-encoder for precision setting or pick-up and thus opens a multitude of digital applications. Description Size servo size 20 Case two-part; flange anodized aluminium; cover high-grade, temperature-resistant plastic Shaft stainless steel Bearings stainless steel ball bearings Resistance element conductive plastic Wiper assembly precious metal multi-finger wiper Electrical connections gold-plated brass terminals Special versions with different electrical travels and shaft dimensions are available.

32 Novotechnik Messwertaufnehmer OHG Postfach Ostfildern (Ruit) Horbstraße Ostfildern (Ruit) Tel Fax /2006 Art.-Nr.: Subject to changes Printed in Germany Mechanical Data Dimensions see drawing Mounting with 3 clamps Z 1-31 Mechanical travel 360, continuous Permitted shaft loading (axial and radial) static or dynamic force 45 N Torque 0,15 Ncm Maximum operational speed min -1 Weight 80 g Electrical Data Actual electrical travel 355 ±2 Available resistance values 1; 2; 5 kω Resistance tolerance ±20 % Repeatability ( =^ ) % Effective temperature coefficient of the output-to-applied voltage ratio typical 5 ppm/ K Independent linearity ±0.05 % Max. permissible applied voltage 42 V Recommended operating wiper current 1 µa Max. wiper current in case of malfunction 10 ma Insulation resistance (500 VDC, 1 bar, 2 s) 10 MΩ Dielectric strength (50 Hz, 2 s, 1 bar, 500 VAC) 100 µa Included in delivery 3 mounting clamps Z1-31 Recommended accessories Fork coupling Z 104 G 6, Fork coupling Z 105 G 6 (backlash-free), Process-controlled indicators MAP... with display, Signal conditioner MUP... / MUK for standardized output signals Important All the values given in this data sheet for linearity, lifetime and temperature coefficient in the voltage dividing mode are quoted for the device operating with the wiper voltage driving on operational amplifier working as a voltage follower, where virtually no load is applied to the wiper (l e 1µA). Environmental Data Temperature range C Vibration Hz A max = 0.75 mm a max = 20 g Shock 50 g 11 ms Life >100 x 10 6 rev. Protection class IP 40 (DIN / IEC 529) Order designations Type Art.no. R in kω P6501 A P6501 A P6501 A Additional models available P6501 S <) 60 ± 2, indep. Lin. ± 0,2%; R= 1kΩ ±50% P6501 G <) 90 ± 2, indep. Lin. ± 0,3%; R= 2,5kΩ ±20% P6501 R <) 180 ± 2, indep. Lin. ± 0,15%; R= 2,5kΩ ±20% Type designations for non-standard models will be specified upon receipt of order.

33 Low-Torque Potentiometers Series P2200 Special features extremely low torque: Ncm very long life x 10 6 movements excellent linearity - standard ± 0.1 % very good repeatability better than 0.01 single integrated main bearing shaft with screwdriver slot and marking unrestricted continuous rotation The distinctive features of conductive plastic potentiometers are a single integrated main bearing with very close tolerances and shaft with screw-driver slot combined with a shaft marking for easy identification of the wiper position. Because of its extremely low torque, this potentiometer is particularly suitable for applications where the repercussions of the driving shaft could lead to measuring faults. The standard version P2201 A502 has a nominal resistance of 5 kω. Special versions with different electrical travels are available. Description Size servo size 11 Case Shaft Bearings Resistance element Wiper assembly Electrical connections two-parts; flange anodized aluminium, cover high-grade temperature-resstant plastic stainless steel with screwdriver slot and marking stainless integrated steel ball bearings, dust-protected conductive plastic precious metal multi-finger wipers terminals gold-plated brass

34 Novotechnik Messwertaufnehmer OHG Postfach Ostfildern (Ruit) Horbstraße Ostfildern (Ruit) Tel Fax /2007 Art.-Nr.: Subject to changes Printed in Germany Mechanical Data Dimensions see drawing Mounting with 3 clamps Z 1-11 Mechanical travel 360, continuous Permitted shaft loading (axial and radial) static or dynamic force 15 N Maximum torque Ncm Maximum operational speed 600 min -1 Weight 20 g Electrical Data Actual electrical travel 345 ±2 Nominal resistance 5 kω Resistance tolerance ±20 % Repeatability ( =^ ) % Effective temperature coefficient of the output-to-applied voltage ratio typical 5 ppm/ K Independent linearity ±0.1 % Max. permissible applied voltage 42 V Recommended operating wiper current 1 µa Max. wiper current in case of malfunction 10 ma Insulation resistance (500 VDC, 1 bar, 2 s) 10 MΩ Dielectric strength (50 Hz, 2 s, 1 bar, 500 VAC) 100 µa Included in delivery 3 clamps Z1-11 Recommended accessories Fork coupling Z 103 G 3 (backlash free), Process-controlled indicators MAP... with display, Signal conditioner MUP... / MUK for standardized output signals Important All the values given in this data sheet for linearity, lifetime and temperature coefficient in the voltage dividing mode are quoted for the device operating with the wiper voltage driving on operational amplifier working as a voltage follower, where virtually no load is applied to the wiper (l e 1 µa). Recommended shaft couplingpreferably, be or gripped to the hardened shaft. The most exact angular transmission can be when usinrigid shaft connection together with a floating housing. Environmental Data Temperature range C Vibration Hz A max = 0.75 mm a max = 5 g Shock 10 g 11 ms Life 100 x 10 6 movem. Protection class IP 50 (DIN / IEC 529) Order designations Type Art.no. P2201 A Type designations for non-standard models will be specified upon receipt of order.

35 Industrial-Grade Potentiometers Series IP6000 Special features excellent linearity - standard ± 0.075%, on request ± 0.025% long life x 10 6 movements typ. very good repeatability mechanical continuous rotation protection class IP 65 This industrial-grade potentiometer has been specially designed for the severe working conditions often encountered in industrial applications. The housing is waterprotected and of sturdy construction. The shaft passage is sealed by a means of a gland, and the connector comes up to the degree of protection IP 65 with the conformable plug. Because of its reliability, long life, good linearity, high resolution, high operational speed and corrosion resistance, this component opens applications hitherto closed to conventional potentiometers. Special versions with different electrical travels and shaft dimensions are available. Description Case Shaft Bearings Resistance element Wiper assembly Electrical connections aluminium anodized, shaft passage sealed stainless steel stainles steel ball bearings conductive plastic precious metal multi-finger wiper 5-pin connector (see Accessories ).

36 Novotechnik Messwertaufnehmer OHG Postfach Ostfildern (Ruit) Horbstraße Ostfildern (Ruit) Tel Fax /2007 Art.-Nr.: Subject to changes Printed in Germany Mechanical Data Dimensions see drawing Mounting with 3 clamps Z 3-31 Mechanical travel 360, continuous Permitted shaft loading (axial and radial) static or dynamic force 45 N Starting torque <1.5 Ncm Maximum operational speed min -1 Weight 180 g Electrical Data Actual electrical travel 355 ±2 Nominal resistance 5 kω Resistance tolerance ±20 % Independent linearity ±0.075 (<0.05 on request) % Repeatability ( =^ ) % Effective temperature coefficient of the output-to-applied voltage ratio typical 5 ppm/ K Max. permissible applied voltage 42 V Max. wiper current in case of malfunction 10 ma Included in delivery 3 mounting clamps Z3-31 Recommended accessories Fork coupling Z 104 G 6 (backlash free), Fork coupling Z 105 G 6 (backlash-free), Mating plug EEM protection class IP 67, Right-angled plug EEM protection class IP 40, Process-controlled indicators MAP... with display, Signal conditioner MUP... / MUK for standardized output signals Important All the values given in this data sheet for linearity, lifetime and temperature coefficient in the voltage dividing mode are quoted for the device operating with the wiper voltage driving on operational amplifier working as a voltage follower, where virtually no load is applied to the wiper (l e 1 µa). EEM EEM Recommended operating wiper current 1 µa Insulation resistance (500 VDC, 1 bar, 2 s) 10 MΩ Dielectric strength (50 Hz, 2 s, 1 bar, 500 VAC) 100 µa Environmental Data Temperature range C Vibration Hz A max = 0.75 mm a max = 20 g Shock 50 g 11 ms Life 100 x 10 6 movem. Protection class IP 65 (DIN / IEC 529) (with plug EEM 33-70) Order designations Type Art.no. IP6501 A Additional models available IP6501 G <) 90 ±2, indep. lin ± 0.3% R=2.5 kω ±20%

37 Industrial-Grade Potentiometers with Current Interface Series IPE6000 Special features standardised output current over 90/345 output current selection ma or ma electronic system integrated in the case very good absolute linearity ± 0.1 % (345 ) or ± 0.3 % (90 ) very high repeatability unrestricted continuous rotation Protection class IP 65 The electronic system integrated into the potentiometer replaces an external transformer and supplies an optional standardized output current of ma or ma. The wide operating votlage range permits upply from an unstablised DC source. The housing is in compliance with protection class IP 65 with the conformable plug and is particularly suited to stringent require-ments in the machine, plant and vehicle design sector. The precision ball bearing is designed to withstand high mechanical strains. In order to ensure the EMV, the cable shielding must be connected with the housing via the plug. The shielding connection can take place galvanic or by a coupling capacitor towards ground. On the basis of the tried and tested IP 6000, this precision angle encoder is equipped with a signal interface integrated in the case. It has now been fitted with an electronic system using SMD technology for control of the supply voltage and transformation of angle-proportional voltage into an output current. This ensures optimum interference immunity in signal transmission even over long cable distances.

38 Novotechnik Messwertaufnehmer OHG Postfach Ostfildern (Ruit) Horbstraße Ostfildern (Ruit) Tel Fax /2007 Art.-Nr.: Subject to changes Printed in Germany Description Case Shaft Bearings Resistance element Wiper assembly Electrical connections Reverse voltage protection Mechanical Data Dimensions see drawing Mounting with 3 clamps Z 3-31 Mechanical travel 360, continuous Permitted shaft loading (axial and radial) static or dynamic force 45 N Starting torque <1.5 Ncm Maximum operational speed min -1 Weight 200 g Electrical Data aluminium anodized, shaft passage sealed stainless steel stainless steel ball bearings conductive plastic precious metal multi-finger wiper 5pin connector (see Accessories ) by means of internal diode Operating voltage 24 ±6 V DC Electrical range 90 or 345 Max. current consumption 35 ma Load impedance Ω Absolute linearity at 345 ± 0.1 % at 90 ± 0.3 % Repeatability Temperature coefficient of the zero point 10 ppm/ K of the range 15 ppm/ K Insulation resistance (500 VDC, 1 bar, 2 s) 10 MΩ Dielectric strength (50 Hz, 2 s, 1 bar, 500 VAC) 100 µa Current range fluctuations relative to operating voltage alteration 10 ppm/v The temperature co-efficient quoted is valid for the output current. If a load resistor is used its temperature co-efficient will be additional. Included in delivery 3 mounting clamps Z3-31 Recommended accessories Fork coupling Z 104 G 6 (backlash free), Fork coupling Z 105 G 6 (backlash free), Mating plug EEM protection class IP 67, Right-angled plug EEM protection class IP 67, Process-controlled indicators MAP... with display Range Pins in the 4 5 receptacle ma open ma connected 0 0 Current increase cw viewed at the shaft Order designations Type Art.no. IPE6501 S0055 for IPE6501 S0056 for Environmental Data Temperature range C Vibration Hz A max = 0.75 mm a max = 20 g Shock 50 g 11 ms Life 100 x 10 6 movem. Protection class IP 65 (DIN / ICE 529)

39 Precision Rotary Sensor potentiometric Series IPX 7900 Special features very durable design for extreme environmental conditions absolute potentiometric measuring system angle ranges 120, 200 or 350 in one or two channel versions increased corrosion protection by shaft made of stainless steel and anodized aluminium housing; sea water resistant very good linearity high resolution no mechanical rotation limit splash water proof high temperature resistant high life time, >100 Mio. movements, even under high vibration environments full redundant version with 2 separate connections, fulfills SIL3 according to IEC61508 This angle sensor was developed for rough operation under extreme environmental conditions in mobile applications. Equipped with a conductive plastic resistance element and a long term stable multifinger wiper, the IPX angle sensor is suitable for durable operation even under challenging conditions. A durable full metal housing, a continuous stainless steel shaft with double ball bearing with large distance as well as an interlocking top cover protect the wiper from outer force effects. Hermetic sealing and the accuracy and reliability of the absolute angle measurement are further special features of this sensor. The massive but compact design allows the direct connection of the shaft using a strong lever arm or other couplings. This sensor s main application is the measurement of the steering angle in electrohydraulic steering systems. The centering of the housing is provided by a 58g6 mm centering diameter or - if mounted overhead - by a 16h7 mm diameter in the top cover. A POM shaft can be employed alternatively for enhanced isolation requirements. Non-redundant version Redundant version Description Size Housing Ø 79 mm, h 35 mm (without shaft) anodized aluminium; salt spray resistant Shaft stainless steel (1.4305) Bearing Resistance element Wiper Electrical connections double ball bearings with large distance conductive plastic precious metal multifinger wiper cable output with PG screw M12 plug

40 IPX7900 shaft types Housing types Shaft code 01/02 Hole for split pin Ø 4 mm DIN 7346 Housing code 01 Shaft code 05 Housing code 02 counter sink Shaft code 03 Z-IPX-M31 mounting flange for IPX7900 sensor Connector pin assignment Signal Connector output Cable output not not redundant redundant redundant redundant Pin-No. Pin-No. Wire marking Wire marking System 1/1 S1/ 1 S1/ 1 K1/ 1 K1/ 1 System 1/2 S1/ 2 S1/ 2 K1/ GN/YE K1/ GN/YE System 1/3 S1/ 3 S1/ 3 K1/ 2 K1/ 2 System 2/1 - S2/ 1 - K2/ 1 System 2/2 - S2/ 2 - K2/ GN/YE System 2/3 - S2/ 3 - K2/ 2 S1 = connector No. 1, S2 = connector No. 2, K1 = cable output No. 1, K2 = cable output No. 2

41 Electrical Data Electrical range 120 ±2 200 ±2 350 ±2 Nominal resistance kω Resistance tolerance ± 15 % Repeatability (0.007 ) % Temperature coefficient of the output to applied voltage ratio typ. 10 ppm/k Independent linearity < ±0,2 < ±0,1 < ±0,1 % Max. permissible applied voltage 42 V Recommended operating wiper current < 10 µa Max. wiper current in case of malfunction 10 ma Insulation resistance (500 VDC, 1 bar, 2 s) > 100 MΩ Dielectric strength (50 Hz, 2 s, 1 bar, 500 VAC) < 1000 V RMS with POM-shaft < 3000 V RMS Mechanical Data Dimensions Mounting see drawings 4 screws M6 or M5 (depends on mounting style) Mechanical travel 360 continous Permitted shaft load (static or dynamic force) 300 (axial), 400 (radial) N Torque max. 4 Ncm Maximum operational speed 50 min -1 Weight approx. 0,5 kg Environmental Data Temperature range Operation and storage temperature (M12 plug) C (cable output) C Vibration Hz A max = 0,75 mm a max = 5 g Shock 50 g 11 ms Life time > 100 x 10 6 movem. Protection class IP 69k (with PG connection) IP 67 (M12 plug with fastened connector) Z-IPX-01 lever arm 165 x 20 mm Z-IPX-11 lever arm 185 x 20 mm Z-IPX-M21 disc Ø 55 mm for shaft with adjust pin

42 Novotechnik Messwertaufnehmer OHG Postfach Ostfildern (Ruit) Horbstraße Ostfildern (Ruit) Tel Fax /2008 Art.-Nr.: Subject to changes Printed in Germany Ordering specifications Electrical range 120: : : 350 Electr. type and connections 101: not redundant, 1 x plug M12, 3-pin 103: fully redundant, 2 x plug M12 3-pin 202: not redundant, 1 x cable type 1, 2 m, 3-wire shielded 402: fully redundant, 2 x cable type 1, 2 m, 3-wire shielded I P X Shaft 01: Steel D13x12 mm with cross hole D4.1 mm 02: POM D13x12mm with cross hole D4.1 mm 03: Steel D10x16mm with countersink D4.5 x 90 05: Steel D14x25 mm with longitudinal slot and spring D4.1 mm Product family Housing material 01: Aluminium anodized Product series 79: Ø 79 x 35mm Housing centering 1: Centering collar on shaft side 2: Centering collar on top cover side Important All the values given in this data sheet for linearity, lifetime and temperature coefficient in the voltage dividing mode are quoted for the device operating with the wiper voltage driving on operational amplifier working as a voltage follower, where virtually no load is applied to the wiper (l e <10 µa). Accessories Lever arm 165 x 20 mm, Z-IPX-01, Art.No Lever arm 185 x 20 mm, Z-IPX-11, Art.No Disc Ø 70 mm Z-IPX-21, Art.No Mounting plate Z-IPX-31, Art.No

43 Industrial-Grade Potentiometers Series IPS6000 Special features excellent linearity standard ± 0.1 % long life 100 x 10 6 movements typ. mechanical continuous rotation extremely robust industrialgrade construction protection class IP 65 Using this potentiometer a maximum angular rotation of 355 can be converted into a voltage proportional to the angle of rotation, through the medium of a conductive plastic potentiometer. This special heavy-duty version of our industrial potentiometers can be used successfully in the most demanding applications or environmental condutions. Simply yet robustly built, these units are suitable for use in all manner of industrial applications and machinery manufacturing. The cast housing is watertight; sealing is achieved through the use of a stepped bush whilst electrical connections are made via a plug and sokket mounted on the side of the unit. Special versions with different electrical travels and shaft dimensions are available. Description Case Shaft Bearings Resistance element Wiper assembly Mounting Electrical connections aluminium varnished, entry sealed using special stepped bush stainless steel stainless steel ball bearings conductive plastic precious metal multi-finger wiper any optional position 7pin all-metal plug and socket, freely rotatable, 90 right-angled, protection class IP65, bayonet catch

44 Novotechnik Messwertaufnehmer OHG Postfach Ostfildern (Ruit) Horbstraße Ostfildern (Ruit) Tel Fax /2007 Art.-Nr.: Subject to changes Printed in Germany Mechanical Data Dimensions see drawing Mounting with 4 clamps Z 4-1 Mechanical travel 360, continuous Permitted shaft loading (axial and radial) static or dynamic force 300 N Starting torque <10 Ncm Maximum operational speed min -1 Weight approx g Electrical Data Actual electrical travel 355 ±2 Nominal resistance 5 kω Resistance tolerance ±20 % Independent linearity ±0.1 (0.05 on request) % Repeatability ( =^ ) % Effective temperature coefficient of the output-to-applied voltage ratio typical 5 ppm/ K Max. permissible applied voltage 42 V Max. wiper current in case of malfunction 10 ma Recommended operating wiper current 1 µa Insulation resistance (500 VDC, 1 bar, 2 s) 10 MΩ Dielectric strength (50 Hz, 2 s, 1 bar, 500 VAC) 100 µa Included in delivery 4 mounting clamps Z4-1, 1 corner plug Cannon No. CA 08 COM-E-16S-1S-B, 1 anti-kink sleeve Recommended accessories Spring loaded coupling, Z 110 G10 (backlash-free), Process-controlled indicators MAP... with display, Signal conditioner MUP... / MUK for standardized output signals Important All the values given in this data sheet for linearity, lifetime and temperature coefficient in the voltage dividing mode are quoted for the device operating with the wiper voltage driving on operational amplifier working as a voltage follower, where virtually no load is applied to the wiper (l e 1 µa). Environmental Data Temperature range C Vibration Hz A max = 0.75 mm a max = 20 g Shock 50 g 11 ms Life 100 x 10 6 movem. Protection class IP 65 (DIN / IEC 529) Order designations Type Art.no. IPS6501 A Additional models available IPS6501 G <) 90 ± 2 indep. lin. ± 0.3%, R= 2.5 kω ± 20% IPS6501 W <) 60 ± 2 indep. lin. ± 0.5%, R= 3.0 kω + 30/- 10% Subject to changes

45 Industrial-Grade Potentiometers Series AW360 ZE Special features gap-free output over all 360 very high absolute linearity interchangeable without electrical adjustment guaranteed 12 bit resolution and repeatability long life - 50 x 10 6 movements protection class IP 65 This potentiometer has been designed for use as an absolute 360 angle encoder. Apart from direct analogue use, it can be used in conjunction with an external A/D converter. In this case, the unit operates as an angle transducer with 12 bit resolution and offering 10 or 11 bit absolute accuracy. The transducer only requires 6 connections, and these are made via a 6 pole, waterproof plug and socket. Contrary to the limitations encountered with other potentiometers, which have a dead band of some degrees which cannot be used, due to its two wipers and its hybrid circuit the AW 360 ZE can be used over all 360 of rotation. The reset voltages at the beginning and end of the sawtooth are well defined, and there is no function angle tolerance as is normally associated with potentiometers. These features together with the fact that the maximum output voltage is determined by the applied voltage means that units may be inter-changed or replaced without the need to electrical adjust or trim. When turning the axle in cw (view on shaft end) the signal increases. Other output signals on request. The transducer delivers a logical signal quite separately from the analogue output which can be used to inhibit the A/D conversion during the reset period, in order to avoid measuring errors. The housing is in compliance with protection class IP 65 with the conformable plug and is particularly suited to stringent requirements in the machine, plant and vehicle design sector.

46 Novotechnik Stiftung & Co. Messwertaufnehmer OHG Postfach Ostfildern (Ruit) Horbstraße Ostfildern (Ruit) Tel. +49 (0) 711 / Fax +49 (0) 711 / info@novotechnik.de 12/2001 Art.-Nr.: Printed in Germany Description Case Shaft Bearings Resistance element Wiper assembly Electrical circuitry Connections aluminium anodized; sealed shaft stainless steel stainless steel ball bearings conductive plastic precious metal multi-finger wiper hybrid circuit built into potentiometer housing 6pin connector (see Accessories ) Mechanical Data Dimensions see drawing Mounting with 3 mounting clamps Z 3-31 Mechanical travel 360, continuous Permitted shaft loading (axial and radial) static or dynamic force 45 N Starting torque <1.5 Ncm Maximum operational speed 2000 min -1 Weight 170 g Electrical Data Actual electrical travel 360 Inculded in delivery 3 mounting clamps Z 3-31 Recommended accessories Mating plug EEM protection class IP 67, Right-angled plug EEM protection class IP 40, Fork couplings Z104 G 6 (backlash free), Fork couplings Z105 G 6 (backlash free), Process-controlled indicators MAP... with display, Signal conditioner MUP... / MUK for standardized output signals Absolute linearity AW 360ZE-10 ±0.07 % AW 360ZE-11 ±0.035 % Repeatability ( =^ ) % Effective temperature coefficient of reistance 100 ppm/k Supply volt. ± U B of the electronic ciruitry ±15 (±1) V Potentiometer supply voltage U Ref +10 V Inhibit signal from ± U B to zero approx. 50 µs Zero offset < 2 mv Max. difference of supply voltage U Ref ±2 mv Max. output current 5, short-circuit protected ma Output resistance < 0.1 Ω Quiescent current of electronic circuitry 10 ma Insulation resistance (250 VDC, 1 bar, 2 s) 10 MΩ Dielectric srength (50 Hz, 2 s, 1 bar, 250 VAC 100 µa Order designations Type Art.no. AW 360 ZE AW 360 ZE Environmental Data Temperature range C Vibration Hz A max = 0.76 mm a max = 20 g Shock 50 g 11 ms Life 50 x 10 6 movem. Protection class IP 65 (DIN / IEC 529) (with connector EEM 33-78) Subject to changes

47 Industrial-Grade Potentiometers Series AWS360 ZE Special features gap-free output over all 360 very high absolute linearity interchangeable without electrical adjustment guaranteed 12 bit resolution and repeatability long life - 50 x 10 6 movements robust industrial version with 10 mm shaft protection class IP 65 This heavy-duty version of the 360 potentiometer AW 360 ZE is particularly suited for applications where rough conditions prevail. Its robust design is especially suited to for industrial plants and heavy engineering industry. The case is waterproof, and the shaft passage is sealed by a gland. Electrical connection is effected on the side by means of a plug. Apart from direct analogue use, it can be used in conjunction with an external A/D converter. In this case, the unit operates as an angle transducer with 12 bit resolution and offering 10 bit absolute accuracy. Contrary to the limitations encountered with other potentiometers, which have a dead band of some degrees which cannot be used, due to its two wipers and its hybrid circuit the AWS 360 ZE can be used over all 360 of rotation. The reset voltage at the beginning and end of the saw tooth are well defined, and there is no function angle tolerance as is normally associated with potentiometers. These features together with output voltage is determined by the applied voltage means that units may be inter-changed or replaced without the need to adjust or trim. When turning the axle in cw (view on shaft end) the signal increases. Other output signals on request. The transducer delivers a logical signal quite separately from the analogue output which can be used to inhibit the A/D conversion during the reset period, in order to avoid measuring errors.

48

49 Description Case Shaft Bearings Resistance element Wiper assembly Mounting position Connections Electrical circuitry aluminium, varnished, shaft passage sealed stainless steel stainless steel ball bearings conductive plastic precious metal multi-finger wiper any optional position 7pin connector; all-metal round plug, freely rotatable, 90 right angled, protection class IP 65, bayonet catch hybrid circuit built into potentiometer housing Mechanical Data Dimensions see drawing Mounting with 4 mounting clamps Z 4-1 Mechanical travel 360, continuous Permitted shaft loading (axial and radial) static or dynamic force 300 N Starting torque <10 Ncm Maximum operational speed 2000 min -1 Weight approx ca g Electrical Data Actual electrical travel 360 Absolute linearity ±0.07 % Repeatability ( =^ ) % Effective temperature coefficient of resistance typical 100 ppm/ C Supply volt. UB of the electronic ciruitry ±15 (±1) V Potentiometer supply voltage U Ref +10 V Inhibit signal from + UB to zero approx. 50 µs Zero offset <2 mv Max. difference of supply voltage U Ref ±2 mv Output current 5, short-circuit protected ma Output resistance <0.1 Ω Quiescent current of electronic circuitry 10 ma Insulation resistance (250 VDC, 1 bar, 2 s) 10 MΩ Dielectric strength (50 Hz, 2 s, 1 bar, 250 VAC) 100 µa

50 Novotechnik Stiftung & Co. Messwertaufnehmer OHG Postfach Ostfildern (Ruit) Horbstraße Ostfildern (Ruit) Tel. +49 (0) 711 / Fax +49 (0) 711 / info@novotechnik.de 12/2001 Art.-Nr.: Printed in Germany Environmental Data Temperature range C Vibration Hz A max = 0.76 mm a max = 20 g Shock 50 g 11 ms Life 50 x 10 6 movem. Protection class IP 65 (DIN / IEC 529) Included in delivery 4 mounting clamps Z4-1, Right-angled plug Cannon No.: CA 08 COM- E16S-1S-B, 1 anti-kink sleeve Order designations Type Art.no. AWS 360 ZE Recommended accessories Spring operated backlash free coupling Z110 G10, Process-controlled indicators MAP... with display, Signal conditioner MUP... / MUK for standardized output signals Subject to changes

51 Geared Potentiometers Series GP Geared potentiometers of this series supply an analogue output signal proportional to the number of turns. The potentiometer section is made up of standard elements from series P 6500 as shown in this catalogue. The gear mechanism comprises precision gear wheels, and the shaft is mounted in double ball bearings. The gear mechanism and the potentiometer are mounted and pinned in the factory for minimum backlash. The shaft side of the gear mechanism case is provided with three M4 threaded holes offset by 120 for mechanical fixture of the transducer. Special features reduction gearing 3:1, 5:1, 10:1 very good linearity 0.1 % (standard) very long life typically 100 x 10 6 movements

52 Novotechnik Stiftung & Co. Messwertaufnehmer OHG Postfach Ostfildern (Ruit) Horbstraße Ostfildern (Ruit) Tel: +49 (0) 711 / Fax +49 (0) 711 / info@novotechnik.de 12/2001 Art.-Nr.: Printed in Germany Environmental Data Temperature range C Vibration Hz A max = 0.75 mm a max = 20 g Shock 50 g 11 ms Life 100 x 10 6 movem. Protection class IP 40 (DIN / IEC 529) Recommended accessories Fork coupling Z 104 G 6 (backlash free), Fork coupling Z 105 G 6 (backlash-free), Process-controlled indicators MAP... with display, Signal conditioner MUP... / MUK for standardized output signals Important All the values given in this data sheet for linearity, lifetime and temperature coefficient in the voltage dividing mode are quoted for the device operating with the wiper voltage driving on operational amplifier working as a voltage follower, where virtually no load is applied to the wiper (l e 1 µa). Order designations Type Art.no. Ratio GP10 P6501 A Reduction 10:1 GP5 P6501 A Reduction 5:1 GP3 P6501 A Reduction 3:1 Subject to changes

53 Industrial- Graded Geared Potentiometers Series IGP Using this potentiometer a maximum angular rotation of 3800 can be converted into a voltage proportional to the angle of rotation, through the medium of a conductiveplastic potentiometer. drive the shaft. Sealing is achieved through the use of a stepped bush whilst electrical connections are made via a plug and sokket mounted on the side of the unit. This special heavy-duty version is designed to measure angular or linear displacement under the most difficult of environmental conditions. Simply yet robustly built, these units are suitable for use in all manner of industrial applications and engineering industry. The cast housing is watertight. The single stage gearing is exceptionally backlash-free. Heavy-duty bearings allow for high axial loading on the shaft; gearwheels or even chain drives may be used to directly Special features reduction gearing 3:1, 5:1, 10:1 good linearity 0.1 % (standard) long life typically 100 x 10 6 movements mechanical rotation robust construction with 10 mm shaft protection class IP 65 Description Case Shaft Bearings Reduction gearing Resistance element Wiper assembly Mounting Electrical connections aluminium varnished, entry sealed using special stepped bush stainless steel stainless ball bearings single-stage gearing exhibiting low backlash conductive plastic precious metal multi-finger wiper any optional position 7pin all-metall plug and socket, freely rotatable, 90 right-angled, protection class IP65, bayonet catch