LED Collimated Beam Sensor LA-300 SERIES. LED collimated beam type which is as accurate as a laser sensor, but much safer.

Size: px

Start display at page:

Download "LED Collimated Beam Sensor LA-300 SERIES. LED collimated beam type which is as accurate as a laser sensor, but much safer."

Camron Gaines
5 years ago
Views:

99 PHOTO PHOTO LED Beam Sensor - SERIES Related Information General terms and conditions... P.1 Sensor selection guide...p.11~ / P.~ CA... P.79 ~ General precautions... P.7 Conforming to EMC

incorporated as the beam source, you are free from strict laser safety regulations.

FUNCTIONS Span & shift adjustment For the analog output, in addition to the span adjustment function, a convenient shift function which enables the analog voltage to be shifted by ±.

1 99 PHOTO PHOTO LED Beam Sensor - SERIES Related Information General terms and conditions... P.1 Sensor selection guide...p.11~ / P.~ CA... P.79 ~ General precautions... P.7 Conforming to EMC Directive PARTICUR MEASURE LED collimated beam type which is as accurate as a laser sensor, but much safer Safe red LED beam Compact size HL-C LM - Since a red LED, harmless to your eyes, has been incorporated as the beam source, you are free from strict laser safety regulations. Moreover, due to the red LED beam source, the measuring spot is visible, which makes positioning of the object simple. FUNCTIONS Span & shift adjustment For the analog output, in addition to the span adjustment function, a convenient shift function which enables the analog voltage to be shifted by ±.5 V has been incorporated. Example: To shift the analog voltage from.51 V to. V with a certain amount of beam interruption Light beam Its emitter and receiver are much smaller compared to those of the amplifi er built-in type (-5). Hence, they can be installed even in a narrow space inside an automatic assembly machine, etc. Long sensing range type / - Slim type / -5 : W H D5 mm W.77 H.77 D1.77 in : W H D5 mm W.77 H.77 D1.7 in MOUNTING Simple beam alignment : W1 H D mm W.79 H1.575 D in : W1 H D mm W.79 H1.575 D in Beam alignment is easy by using the target label (accessory). Further, the -stage stability indicators on the amplifi er indicate the incident beam level at a glance. Target label Sensing object Before adjustment Darkest condition 1. V ~ Setting condition.51 V Lightest condition 5. V ~ After adjustment 1.9 V ~. V ~ 5.9 V Analog output (V)5.9 After adjustment Before adjustment Lightest Interrupted width Darkest Stability indicators Phone: Fax: Web: info@clrwtr.com

2 ORDER GUIDE P.9 SPECIFICATIONS P.91 ~ I/O CIRCUIT DIAGRAMS P.9 SENSING CHARACTERISTICS P.9 LED Beam Sensor - SERIES 9 PRECAUTIONS FOR PROPER P.9 ~ DIMENSIONS P.95 ~ APPLICATIONS Detecting unseated wafers Two sensors inspect vertical and lateral displacement of wafers. Inspecting burrs on workpieces If burrs are present, they increase the width of beam interruption. Detecting glass bottles Even clear glass bottles are reliably detected. Wafer Index table ORDER GUIDE Type Appearance Sensing range Sensing width Minimum sensing object Long sensing range 5 mm 19.5 in mm in ø.1 mm ø. in opaque object Model No. (Note) - PARTICUR Slim mm in 5 mm.197 in ø.5 mm ø. in opaque object -5 Order for the long sensing range type - will be stopped by December, 7. Note: The model No. with suffi x P shown on the label affi xed to the product is the emitter, D shown on the label is the receiver. (e.g.) of -5: -5P, of -5: -5D s Type Appearance Model No. Output Always use the sensor head and the amplifer together as a set. HL-C NPN output -A1 NPN open-collector transistor (Comparative outputs) Analog voltage Output voltage: 1 to 5 V LM PNP output -A1P PNP open-collector transistor (Comparative outputs) Analog voltage Output voltage: 1 to 5 V - Accessories MS--1 Sensor head mounting bracket for - (Note) MS-- Sensor head mounting bracket for -5 (Note) Two M (length 5 mm.9 in) screws with washers are attached. Note: sets are required to mount the emitter / receiver. Two M (length 15 mm.591 in) screws with washers are attached. Phone: Fax: Web: info@clrwtr.com

3 91 LED Beam Sensor - SERIES PARTICUR Designation Model No. Description Digital panel controller (Note) CA-T This is a very small controller which allows two independent threshold level settings. Supply voltage: V DC ± % Output: NPN open-collector transistor No. of inputs: 1 No. (sensor input) Input range: 1 to 5 V DC Main functions: Threshold value setting function, zero-adjust function, scale setting function, hysteresis setting function, start / hold function, autoreference function, power supply ON-delay function, etc. Note: If analog voltage output of -A1 or -A1P is shifted, the input range may be exceeded. In that case, use CA-T5 (input range to + V). For further details, refer to p.79~ for the ultracompact digital panel controller CA series. SPECIFICATIONS Digital panel controller CA-T Type Long sensing range Slim Item Model No Applicable amplifi ers -A1, -A1P Beam width mm in 5 mm.197 in Sensing range 5 mm 19.5 in mm in Min. sensing object ø.1 mm ø. in opaque object ø.5 mm ø. in opaque object Repeatability Perpendicular to sensing axis:.1 mm. in or less Temperature characteristics.1 % F.S./ C or less. % F.S./ C or less Emission indicator Red LED (lights up when emitting) Pollution degree (Industrial environment) HL-C LM - Environmental resistance Ambient temperature to + C + to + F (No dew condensation), Storage: to +7 C to +15 F Ambient humidity Ambient illuminance 5 to 5 % RH, Storage: 5 to 5 % RH Incandescent light:, lx at the light-receiving face EMC EN --, EN -- Voltage withstandability Insulation resistance Vibration resistance Shock resistance Emitting element Material 1, V AC for one min. between all supply terminals connected together and enclosure MΩ, or more, with 5 V DC megger between all supply terminals connected together and enclosure to 15 Hz frequency,.75 mm. in amplitude in X, Y and Z directions for two hours each 5 m/s acceleration (5 G approx.) in X, Y and Z directions for three times each Red LED (Peak emission wavelength 7 nm. mil, modulated) Enclosure: Die-cast zinc alloy Top face: Aluminum Red LED (Peak emission wavelength 5 nm. mil, modulated) Enclosure: Heat-resistant ABS Cover: Heat-resistant ABS, Front cover: Glass Cable. mm -core composite cabtyre cable, m.5 ft long.1 mm -core composite cabtyre cable, m.5 ft long Cable extension Extension up to total m. ft is possible, for both emitter and receiver, with. mm, or more, cable. (Shield wire must be extended with shield wire.) Extension up to total m. ft is possible, for both emitter and receiver, with.1 mm, or more, cable. (Shield wire must be extended with shield wire.) Net weight : 1 g approx., : g approx. : 7 g approx., : 7 g approx. Accessories MS--1 (Sensor head mounting bracket): 1 set for emitter and receiver, Target label: pcs. MS-- (Sensor head mounting bracket): 1 set for emitter and receiver, Target label: pcs. Order for the long sensing range type - will be stopped by December, 7. Note: Where measurement conditions have not been specifi ed precisely, the conditions used were an ambient temperature of + C + F. Phone: Fax: Web: info@clrwtr.com

4 LED Beam Sensor - SERIES 9 SPECIFICATIONS s Type NPN output type PNP output type Item Model No. -A1 -A1P Applicable sensor heads -, -5 Supply voltage 1 to V DC ± % Ripple P-P % or less Current consumption 1 ma or less (including sensor heads) Comparative outputs (HIGH, LOW) Utilization category Response time Output operation Short-circuit protection Analog output Slew rate Temperature characteristics External synchronization Power NPN open-collector transistor Maximum sink current: ma Applied voltage: V DC or less (between comparative output and V) Residual voltage: 1.5 V or less (at ma sink current).5 V or less (at 1 ma sink current) DC-1 or DC-1.5 ms or less PNP open-collector transistor Maximum source current: ma Applied voltage: V DC or less (between comparative output and +V) Residual voltage: 1.5 V or less (at ma source current).5 V or less (at 1 ma source current) HIGH output: ON when the received beam level is equal to or lower than HIGH (Over-dark) level LOW output: ON when the received beam level is equal to or higher than LOW (Under-dark) level Incorporated Analog voltage Output voltage: 1 V (Darkest) to 5 V (Lightest) Output impedance: 75 Ω V/ms or more.5 % F.S./ C or less Incorporated (Either gate trigger or edge trigger is selectable) Green LED (lights up when the power is ON) PARTICUR Indicators Stable incident beam Operation External synchronization Three green LEDs (light up in three stages in proportion to the amount of beam received) Two orange LEDs (light up when High and Low comparative outputs are ON, respectively) Green LED (lights up when the comparative outputs are effective) Span 15-turn adjuster sets the span for the analog output voltage Adjusters Shift 15-turn adjuster sets the offset for the analog output voltage HIGH (Over-dark) level 15-turn adjuster sets the HIGH output threshold level (Over-dark level) LOW (Under-dark) level 15-turn adjuster sets the LOW output threshold level (Under-dark level) Pollution degree (Industrial environment) Ambient temperature to +5 C + to +1 F (No dew condensation), Storage: to +7 C to +15 F Ambient humidity 5 to 5 % RH, Storage: 5 to 5 % RH EMC EN --, EN -- Voltage withstandability 1, V AC for one min. between all supply terminals connected together and enclosure Insulation resistance MΩ, or more, with 5 V DC megger between all supply terminals connected together and enclosure Vibration resistance to 15 Hz frequency,.75 mm. in amplitude in X, Y and Z directions for two hours each Shock resistance 5 m/s acceleration (5 G approx.) in X, Y and Z directions for three times each Material Enclosure: Heat-resistant ABS, Terminal cover: Heat-resistant ABS, Front cover: Polycarbonate Cable. mm (shield wire:.15 mm ) 7-core composite cabtyre cable, m.5 ft long Cable extension (Note ) Extension up to total 5 m 1. ft is possible with. mm, or more, cable. (Shield wire must be extended with.15 mm, or more, shield wire.) Weight Net weight: g approx. Accessory Adjusting screwdriver: 1 pc. Notes: 1) Where measurement conditions have not been specifi ed precisely, the conditions used were an ambient temperature of + C + F. ) This product is CE compliant and complies with EMC directives. EN -- is the applicable standard that covers immunities relating to use of this product, but in order to comply with this standard, the following conditions must be satisfi ed. Environmental resistance HL-C LM - Conditions The amplifi er should be connected less than m. ft from the power supply. The signal line to connect with the amplifi er should be less than m 9.5 ft. Phone: Fax: Web: info@clrwtr.com

5 9 LED Beam Sensor - SERIES I/O CIRCUIT DIAGRAMS -A1 NPN output type PARTICUR Terminal No. Color code -, -5 +V (Brown) 9 V (Blue) SIG. (White) 7 Shield +V (Brown) 5 V (Blue) SYNC. (Orange / Violet) Shield / -A1 Main circuit D1 (Brown) +V Color code (Black) Comparative Load output (HIGH) Tr1 + ma max. Load ZD1 (White) Comparative output (LOW) Tr ma max. ZD (Blue) V + 75 Ω (Gray) Analog output (+) ZD internal circuit (Shield) Analog output () D.7 kω (Pink) External synchronization input ES+ *1 (Pink / Blue) External synchronization input ES Users circuit Symbols... D1: Reverse supply polarity protection diode D: Input protection diode ZD1, ZD, ZD: Surge absorption zener diode Tr1, Tr: NPN output transistor 1 to V DC ± % * 1 Non-voltage contact or NPN open-collector transistor or External synchronization input (Voltage between ES+ and ES ) Low: to 1 V High: +V or open Notes: 1) When ES+ (pink) and ES (pink / blue) of external synchronization input are connected, both HIGH and LOW comparative outputs are triggered in the mode selected by the external synchronization selection switch. If the external synchronization function is not used, always short-circuit ES+ and ES and set the external synchronization selection switch to gate trigger. ) To use the analog output (gray), choose a device with an input impedance of 1 MΩ, or more, and connect the shield wire of the analog output to V (common input) of the device. ) Insulate all unused wires individually to avoid miscontact. -A1P PNP output type HL-C LM - Terminal No. Color code / -A1P Color code -, -5 +V (Brown) (Brown) +V 9 ZD1 ZD V (Blue) ma max. Tr1 SIG. (Black) Comparative output (HIGH) (White) ma max. 7 Tr (White) Comparative Load D1 output (LOW) Load Shield V (Blue) +V (Brown) 5 V (Blue) SYNC. (Orange / Violet) Shield Main circuit + 75 Ω (Gray) Analog output (+) ZD internal circuit (Shield) Analog output ().7 kω (Pink / Blue) External synchronization input ES+ *1 D kω (Pink) External synchronization input ES Users circuit Symbols... D1: Reverse supply polarity protection diode D: Input protection diode ZD1, ZD, ZD: Surge absorption zener diode Tr1, Tr: PNP output transistor + 1 to V DC ± % * 1 Non-voltage contact or PNP open-collector transistor or External synchronization input (Voltage between ES+ and ES ) Low: to 1 V High: +V or open Notes: 1) When ES+ (pink / blue) and ES (pink) of external synchronization input are connected, both HIGH and LOW comparative outputs are triggered in the mode selected by the external synchronization selection switch. If the external synchronization function is not used, always short-circuit ES+ and ES and set the external synchronization selection switch to gate trigger. ) To use the analog output (gray), choose a device with an input impedance of 1 MΩ, or more, and connect the shield wire of the analog output to V (common input) of the device. ) Insulate all unused wires individually to avoid miscontact. Phone: Fax: Web: info@clrwtr.com

6 POWER ES SHIFT ES LOW HIGH SHIFT HIGH LOW LED Beam Sensor - SERIES 9 SENSING CHARACTERISTICS (TYPICAL) - Correlation between transverse deviation and output voltage Output voltage (V) mm 19.5 in l Left Center Right Deviation l (mm in).77 Correlation between transverse deviation and output voltage Output voltage (V) mm in l Left Center Right Deviation l (mm in) Output voltage (V) Output voltage (V) Correlation between interrupted beam width and output voltage 5 mm 19.5 in l + Sensing object Screening edge position l (mm in) Correlation between interrupted beam width and output voltage mm in Screening edge position l (mm in) l Sensing object Output voltage variation rate (%) Output voltage variation rate (%) Correlation between ambient temperature and output voltage variation rate 1 1 Sensor heads 5 Ambient temperature ( C F) 5 1 Correlation between ambient temperature and output voltage variation rate Sensor heads Ambient temperature ( C F) 5 1 Long sensing range type Slim type PARTICUR PRECAUTIONS FOR PROPER Refer to p.7 for general precautions. Mounting Never use this product as a sensing device for personnel protection. In case of using sensing devices for personnel protection, use products which meet laws and standards, such as OSHA, ANSI or IEC etc., for personnel protection applicable in each region or country. <Mounting on DIN rail> 1 Make sure that the mounting stopper is latched inside. Hook the front side of the controller mounting section on the 5 mm 1.7 in width DIN rail. Snap the controller down on the 5 mm 1.7 in width DIN rail. * To remove, insert a minus screwdriver into the mounting stopper and pull out. <Mounting with screws> Use two commercially available M screws. The tightening torque should be 1. N m or less. 1 5 mm 1.7 in width DIN rail Mounting stopper POWER STB. SPAN STB. SPAN Mounting stopper Minus screwdriver M screw Please arrange ( ) separately. The projected LED beam has a directionality. Hence, take care of emitter and receiver mounting direction. - -mounting holes -5 The tightening torque should be.5 N m or less. - Sensor head mounting bracket for - MS--1 (Accessory) -5 Sensor head mounting bracket for -5 MS-- (Accessory) (Note) Note: When carrying out high accuracy sensing with -5, install the mounting bracket on the front face as shown in the above fi gure. HL-C LM - Phone: Fax: Web: info@clrwtr.com

7 95 LED Beam Sensor - SERIES PARTICUR PRECAUTIONS FOR PROPER External synchronization The external synchronization input controls the timing or the effective duration of the two comparative outputs. Either edge or gate trigger is selectable. External synchronization selection switch Sensing signal External synchronization signal Voltage between ES+ and ES Comparative outputs (HIGH, LOW) ON OFF High Low ON OFF Gate trigger External synchronization input signal: Low... to 1 V, High... +V or open Note: If external synchronization is not used, set the external synchronization selection switch on Gate trigger and short-circuit the external synchronization inputs (ES+ and ES). ON OFF High Low ON OFF Edge trigger ms approx. s Refer to p.7 for general precautions. The sensor s output is proportional to the amount of the LED light received. Since there is some variation in the light intensity at the center and the periphery of the sensing area, take care that output = dimension may not hold. For stable operation, use the sensor min., or more, after switching on the power supply. Keep the front faces of the sensor heads free of dust, dirt, metal powder, etc. Should the faces be covered with it, deteriorating its performance, wipe them clean with a soft cloth or blown air. DIMENSIONS (Unit: mm in) The CAD data in the dimensions can be downloaded from the SUNX website. - Sensor head HL-C LM Beamemitting part.77 -ø. ø.1 mounting holes ø. ø.19 cable, m.5 ft long (Gray) Emission indicator (Red) Beamreceiving part.77 -ø. ø.1 mounting holes ø. ø.19 cable, m.5 ft long (Black) Sensor head Beam-emitting part Beam-receiving part ø.5 ø.1 mounting holes ø. ø.15 cable, m.5 ft long (Gray) 1.7 -ø.5 ø.1 mounting holes ø. ø.15 cable, m.5 ft long (Black) Phone: Fax: Web: info@clrwtr.com

8 LED Beam Sensor - SERIES 9 DIMENSIONS (Unit: mm in) The CAD data in the dimensions can be downloaded from the SUNX website. -A1 -A1P Amplifi er Shift adjuster Span adjuster HIGH level adjuster 9.5 HIGH operation indicator (Orange) LOW level adjuster LOW operation indictor (Orange) MS Power indicator (Green) Stable incident beam indicators (Green) t 1. t ø. ø ø. ø Material: Cold rolled carbon steel (SPCC) (Uni-chrome plated) Two M (length 5 mm.9 in) pan head screws are attached. MS ø.5 ø.177 mounting holes External synchronization selection switch External synchronization indicator (Green) ø ø. cable, m.5 ft long Suitable for 5 mm 1.7 in width DIN rail t 1. t M M.5. t 1. t. Sensor head mounting bracket for - (Accessory for -) Assembly dimensions Mounting drawing with the receiver Beam-receiving part (5.). (1.7) ø. ø t 1. t Sensor head mounting bracket for -5 (Accessory for -5) Assembly dimensions (7.) (1.71) PARTICUR HL-C LM t 1. t Material: Cold rolled carbon steel (SPCC-P) (Uni-chrome plated) Two M (length 15 mm.591 in) screws with washers are attached t 1. t. Phone: Fax: Web: info@clrwtr.com

LED Collimated Beam Sensor LA-300 SERIES. LED collimated beam type which is as accurate as a laser sensor, but much safer.

LED Collimated Beam Sensor LA-300 SERIES. LED collimated beam type which is as accurate as a laser sensor, but much safer. 99 PHOTO PHOTO LED Beam Sensor - SERIES Related Information General terms and conditions... P.1 Sensor selection guide...p.11~ / P.~ CA... P.79 ~ General precautions... P.7 Conforming to EMC Directive