JUMPFLEX. The Standard for Signal Conditioners

Transcription

1 JUMPFLEX The Standard for Signal onditioners

2 ISOLTION MPLIFIERS JUMPFLEX Signal onditioners and Isolation mplifiers Isolation mplifiers with a Supply Isolation mplifiers, Pre-onfigured ipolar Isolation mplifier ipolar measurement signals often require processing, e.g., when motor currents are measured in both directions of rotation. ipolar signals are also processed for recording distances or for better resolution of measurement signals. Pre-configured isolation amplifiers convert, amplify, filter and electrically isolate standard analog signals, e.g., into. Isolation mplifiers, onfigurable For signal conditioners, and particularly two-wire signal conditioners, the measured signal is often in the 4 20 m range as a current value. For the analog input card of a PL, however, input voltages in the ranges of or are required. onfigurable isolation amplifiers support various standard signals at the input and output; the devices also convert, amplify, filter and electrically isolate analog standard signals. IP switches accessible from the side can be used to configure both the input and output signals. Measurement range configuration is calibrated via IP switch. Universal Isolation mplifiers JUMPFLEX 857 Series Repeater Supply The repeater power supply energizes transmitters. Two-wire transmitters regulate their own current consumption proportional to the measured value; the 4 20 m connection provides auiliary power for the transmitter and the magnitude of the current is the same as the output measured value. Three-wire transmitters usually have an active current output for the measured value and additional connections for the supply voltage (auiliary power). Signal Splitter The signal splitter divides a standard signal into two signals. The measured signal can be supplied to different downstream devices without interference. In addition to the configurable isolation amplifiers, the universal isolation amplifiers can also be configured via P configuration software or smartphone app. The configuration software also offers additional options, such as special input and output signal combinations with intermediate values or inversion of the analog output. n error message can be signaled via digital switching output. JUMPFLEX 2857 Series Eample: signal conditioner supplies 4 20 m input current. Output 1 is configured to 4 20 m and transmits the measured value to a controller. Output 2 is configured to and regulates a controller. JUMPFLEX SIGNS N SYMOLS SIGNL ONITIONERS N ISOLTION MPLIFIERS SPEILTY FUNTIONS Zero/Span adjustment Temperature signal conditioners lipping function onnection technology Threshold value switches igital output (O) Supply voltage Frequency signal conditioners Relay with 1 changeover contact Potentiometer signal conditioners Relay with 1 make contact Voltage signal conditioner ONFIGURTION urrent Isolation mplifiers without a Supply onfiguration app Voltage Passive Isolator Touch panel ipolar signals (current and voltage) The required power is obtained from an input signal (4 20 m) with the passive isolator. ecause no etra supply is required, no additional wiring or auiliary power is needed. Push/Slide switch OUTPUT SIGNLS Loop-ed Isolation mplifier The required power is obtained from an output signal (4 20 m) via the loop-powered isolation amplifier. ecause no etra supply is required, no additional wiring or auiliary power is needed. solid fine-stranded urrent Voltage picomx Pluggable onnector ferruled 857 Series ipolar signals (current and voltage) 2857 Series 2 Potentiometers onfiguration software Simple, push-in termination of solid and ferruled conductors no operating tool needed GE LMP S termination for all conductor types INPUT SIGNLS Frequencies Resistance signal conditioners urrent signal conditioners Temperature sensors Resistors irectly connect save time! Vibration-proof fast maintenance-free Isolation amplifiers IP switches WGO Termination Technology S GENERL 36 37

3 TLE OF ONTENTS JUMPFLEX 857 N 2857 SERIES New Features for a Variety of ombinations Overview 4 5 JUMPFLEX SIGNL ONITIONERS N ISOLTION MPLIFIERS Key 857 Series Features 6 7 JUMPFLEX SIGNL ONITIONERS 857 Series 8 9 JUMPFLEX SIGNL ONITIONERS 2857 Series Isolation mplifiers Frequency Signal onditioner 14 urrent and Voltage Signal onditioners 16 Threshold Value Switches 16 Temperature Signal onditioners 18 Potentiometer Signal onditioner 18 ONFIGURTION VI P ONFIGURTION SOFTWRE 857 and 2857 Series 20 ONFIGURTION VI JUMPFLEX -TOGO SMRTPHONE PP 857 and 2857 Series 21 ONFIGURTION VI TOUH ISPLY 2857 Series JUMPFLEX PPLITION EXMPLES JUMPFLEX ESSORIES JUMPFLEX GLOSSRY JUMPFLEX SIGNS N SYMOLS (see inside of back cover) 36 3

4 JUMPFLEX 857 and 2857 Series New Features for a Variety of ombinations The 2857 Series was driven by customers needs for greater fleibility during system planning while maintaining a consistent appearance. To achieve this, the 2857 Series housing was designed with the same shape as the popular 857 Series while spanning all widths. The advantage rests in the palm of your hand: There is no need to wire each individual component thanks to push-in jumpers, which saves time and effort. Tightly integrating these desirable mechanical and electrical characteristics has lead to a series of unique features that continues to set the standard for signal conditioners. 4

5 PLE HOLER 2857 Series 857 Series 5

6 JUMPFLEX KEY FETURES EFFETIVELY PROTETE LWYS URTE The input circuit is effectively protected against overcurrent. No recalibration is necessary after switching between measurement ranges ipolar Isolation mplifier and Universal Isolation mplifiers ll Isolation mplifiers ll 857- Signal onditioners are configurable via IP switch 4 20 m < 0.1 % (void recalibration) Requirement: Input circuit protection against overcurrent. Solution: Use auto-reset fuse that resets once overcurrent is removed. Requirement: lways precise and constant signal values even after signal range change. Solution: Use laser-trimming process on resistors for each IP switch setting to avoid recalibration. 6

7 PERFETLY JUSTE HIGHEST SFETY The perfect solution for any application Software-onfigurable Isolation mplifier (with configurable O) Universal Isolation mplifier, all 2857 Series devices and all Signal onditioners ll devices provide safe isolation with 2.5 kv test voltage per EN (857 Series) with 4 kv test voltage per EN (2857 Series). JUMPFLEX The entire 857 and 2857 Series lines (all signal conditioners and isolation amplifiers) lipping Requirement: Reaching definable end values for standard analog signals. Solution: Integrate a clipping function to ensure accurate analog standard signal conversion by limiting upper range values. Requirement: Provide safe electrical isolation of all circuits (input, output, and power supply) without additional costs. Solution: Utilize multi-layer P windings with a ferrite core. 7

8 JUMPFLEX SIGNL ONITIONERS 857 Series The right signal is crucial! Housed in a 6 mm-wide package, the 857 Series JUMPFLEX Signal onditioners offer eight GE LMP S connections with a jumper slot at every connection point and a common profile. This economical design allows the same fleible, push-in jumpers to be cost-effectively used across the entire JUMPFLEX product line, enabling every feature to play a key role in forming the basis of a successful, comprehensive solution. dditional benefits include: safe isolation, etended operating temperature range and calibrated, configurable signals. ombined with ecellent technical specifications, these features lead to a line of advanced signal conditioning solutions that maimize panel space while reducing signal wiring and downtime. irectly connect save time! Simple, push-in termination of solid and ferruled conductors no operating tool needed. Vibration-proof fast maintenance-free GE LMP S termination for all conductor types. S 8

9 onfiguration via IP switches onfiguration via JUMPFLEX -ToGo Smartphone pp onfiguration via P software onfiguration via push/slide switch Industry s most compact True 6.0 mm (0.23 in.) width maimizes panel space. For etreme temperatures Etended temperature range of -25 to +70 to support more applications. Maimum safety ll devices provide safe isolation with 2.5 kv test voltage per EN ommoning, not discrete wiring Same outline allows the use of a single in-line, push-in jumper. 9

10 JUMPFLEX SIGNL ONITIONERS 2857 Series picomx Pluggable onnector The right signal is crucial! The success of the 857 Series JUMPFLEX Signal onditioners shaped the design of the new 2857 Series. Just like the 857 Series, usability and absolute reliability are at the core of the 2857 Series. However, the 2857 Series takes fleibility to new levels by providing several convenient configuration options. In addition to IP switches, P configuration software and a smartphone configuration app, there is also a newly developed touch panel display. Every aspect has been engineered for maimum fleibility and is eactly what you d epect from WGO. 10

11 onfiguration via P software onfiguration via JUMPFLEX -ToGo Smartphone pp onfiguration via IP switches onfiguration via touch panel an innovative display Pluggable connection technology For etreme temperatures Etended temperature range of -25 to +70 to support more applications. ommoning, not discrete wiring Same outline allows the use of a single in-line, push-in jumper. Lock-out seal option 11

12 TEHNIL ETILS escription Item No. Input Isolation mplifiers Universal Isolation mplifier m 0 10 m 2 10 m 4 20 m m V ±1 m ±10 m ±20 m ±100 m 0 10 m 2 10 m ±1 V ±10 V ±30 V ±100 V ±200 V 4 20 m Isolation mplifier, onfigurable via Zero/Span djustment IN+ GN 1 Us+ GN IN OUT 6 7 POWER 8 OUT+ GN 2 Us+ GN m 2 10 m 4 20 m 4 20 m Isolation mplifiers Isolation mplifier, onfigurable via igital Output Universal Isolation mplifier IN+ 1 GN 1 2 O 3 GN 3 4 OUT+ OUT- U+ 1 I+ 2 I+ 3 I-/U- 4 IN U; I O OUT U; I 5 OUT+ 6 GN 2 7 Us+ POWER 8 GN 3 OUT 5 U; I 6 IN U; I 7 POWER 8 Us+ GN m 2 10 m 4 20 m m to m 0 60 mv to V ±20 m ±10 V ±0.3 m to ±100 m ±60 mv to ±200 V 0 10 m 2 10 m 4 20 m 4 20 m ipolar Isolation mplifier U+ U I+ I IN U; I 5 OUT U; I 6 7 POWER 8 OUT+ OUT- Us+ GN 0 10 m 2 10 m 4 20 m ±10 m ±20 m ±5 V ±10 V 0 10 m 2 10 m 4 20 m (4) 20 m 0(4) 20 m Isolation mplifiers, Pre-onfigured (2) 10 V IN+ 1 5 OUT+ IN OUT GN GN 2 Us+ 3 GN 3 4 POWER 7 Us m 8 GN m 12

13 See page 36 for an eplanation of symbols used. Output Specialty Functions onfiguration Options ±10 m ±20 m ±5 V ±10 V 24 V 24 V ±10 m ±20 m ±5 V ±10 V 24 V 24 V Isolation mplifiers ±10 m ±20 m ±5 V ±10 V 24 V 0(2) 10 V 24 V 13

14 TEHNIL ETILS escription Item No. Figure ircuit iagram Input Isolation mplifiers Repeater Supplies Repeater Supply HRT Repeater Supply USensor+ 1 IN 2 GN 1 3 GN 1 4 USensor+ 1 IN 2 GN 1 3 GN OUT+ OUT 6 GN 2 IN 7 Us+ POWER 8 GN 3 5 OUT + OUT 6 GN 2 IN 7 Us+ POWER 8 GN m 4 20 m 4 20 m 4 20 m Frequency Signal onditioner Passive Isolators Signal Splitter Signal Splitter Loop-ed Isolation mplifier Passive Isolator, 1-hannel Passive Isolator, 2-hannel IN+ 1 5 OUT 1+ IN OUT 1 GN 1 OUT GN 2 Us+ OUT 2 POWER GN GN 3 U+ 1 U -- 2 I+ 3 I -- 4 IN+ 1 GN 1 2 N.. 3 N.. 4 IN U, I IN OUT 5 Us+ 4-20m 6 OUT 1 7 N.. N.. 8 N.. OUT 5 OUT+ 6 GN 2 7 N.. 8 N.. IN OUT 1+ IN 1 OUT 1 GN 1 IN GN 2 OUT 2+ IN 2 OUT 2 GN GN m 0 5 m 0 10 m 2 10 m 4 20 m 0 1 V ±5 m ±10 m ±20 m ±1 V, ±5 V ±10 V ±20 V 2 0(4) 20 m 4 20 m 0(4) 20 m 0(4) 20 m 2 0(4) 20 m escription Item No. Input Frequency Signal onditioner Frequency Signal onditioner ,2V(Namur) 1 f IN 2 GN 1 3 NPN/PNP 4 IN f OUT U, I 5 OUT+ 6 GN 2 7 Us+ POWER 8 GN 3 Frequency signals, NMUR, NPN or PNP sensors 0.1 Hz 120 khz 2 0(4) 20 m 0 10 m 2 10 m 4 20 m 14

15 See page 36 for an eplanation of symbols used. 24 V 24 V 24 V via output via input Repeater Supplies onfiguration Options Signal Splitter Specialty Functions Passive Isolators Output Output Specialty Functions onfiguration Options V Frequency Signal onditioner via input

16 TEHNIL ETILS escription Item No. Input urrent and Voltage Signal onditioners Through-Hole urrent Signal onditioner / m 2 10 m 4 20 m urrent and Voltage Signal onditioners urrent Signal onditioner Rogowski urrent Signal onditioner IN 1 (GN 1) IN 5 (GN 1) O (GN 3) GN 1 R1+ (GN 1) GN 1 R2+ (GN 1) O (GN 3) 1 IN 2 3 O 4 1 IN O 5 OUT 6 7 POWER 8 5 OUT 6 7 POWER 8 OUT+ GN 2 Us+ GN 3 OUT+ GN 2 Us+ GN 3 1 / 5 / Rogowski oils m 2 10 m 4 20 m 0 10 m 2 10 m 4 20 m Millivolt Signal onditioner IN+ IN N.. N IN mv OUT U,I POWER 8 OUT+ GN 1 Us+ GN mv mv ±100 mv 0 10 m 2 10 m 4 20 m escription Item No. Input Threshold Value Switches RT Threshold Value Switch kω Threshold Value Switches Thermocouple Threshold Value Switch nalog Threshold Value Switch O O IN U,I POWER 8 IN+ GN 1 Us+ GN m 2 10 m 4 20 m 0 15 V 0 30 V ±10 m ±20 m ±5 V ±10 V 16

17 See page 36 for an eplanation of symbols used. Specialty Functions ±10 m ±20 m ±5 V ±10 V Output onfiguration Options 24 V 24 V 24 V Specialty Functions onfiguration Options 24 V urrent and Voltage Signal onditioners Output Pt100 Pt200 Pt500 Pt1000 Pt5000 Pt10,000 Pt10 20,000 Type J, K, E, N, R, S, T,, 250 V 6 24 V 250 V 6 24 V 250 V V Threshold Value Switches

18 TEHNIL ETILS escription Item No. Input Temperature Signal onditioners Temperature Signal onditioner for Pt Sensors and Resistance Sensors IN 5 OUT 6 7 POWER 8 OUT+ GN 1 Us+ GN 2 Pt100 Pt200 Pt500 Pt kω kω 2-wire 3-wire 4-wire 0 10 m 2 10 m 4 20 m Temperature Signal onditioner for Pt Sensors and Resistance Sensors IN 5 OUT 6 7 POWER 8 OUT+ GN 1 Us+ GN 2 Pt100 Pt200 Pt500 Pt kω kω 2-wire 3-wire 4-wire 0 10 m 2 10 m 4 20 m Temperature Signal onditioners Temperature Signal onditioner for Thermocouples Temperature Signal onditioner for Thermocouples T+ T T+ T IN IN 5 OUT 6 7 POWER 8 5 OUT POWER 8 OUT+ GN 1 Us+ GN 2 OUT+ GN 1 Us+ GN 2 Type J, K Type J, K, E, R, N, S, T,, S 0 10 m 2 10 m 4 20 m 0 10 m 2 10 m 4 20 m Temperature Signal onditioner for Ni Sensors IN 5 OUT 6 7 POWER 8 OUT+ GN 1 Us+ GN 2 Ni100 Ni120 Ni200 Ni500 Ni wire 3-wire 4-wire 0 10 m 2 10 m 4 20 m Temperature Signal onditioner for KTY Sensors IN+ IN- O GN 2 1 KTY 2 3 O 4 OUT U; I POWER 8 OUT+ GN 1 Us+ GN 2 KTY sensors 2-wire 0 10 m 2 10 m 4 20 m Potentiometer Signal onditioner escription Item No. Input Potentiometer Signal onditioner Potentiometer Signal onditioner % 1 2 IN 100% 3 O (GN 2) 4 O 5 OUT+ OUT 6 GN 1 7 Us+ POWER 8 GN 2 Potentiometer kω kω 0 10 m 2 10 m 4 20 m 18

19 See page 36 for an eplanation of symbols used. Specialty Functions onfiguration Options Output 24 V 24 V 24 V 24 V 24 V 24 V Specialty Functions Temperature Signal onditioners onfiguration Options V Potentiometer Signal onditioner Output

20 JUMPFLEX ONFIGURTION 857 and 2857 Series PLE HOLER onfiguration Software IP Switch lternative Software features: Simulation of input and output parameters utomatic module detection onfiguration and visualization of process values Parameterizing the digital switch output (threshold functionality) ommunication via WGO US Service able ( ) or WGO luetooth dapter ( ) 20

21 (ndroid smartphone) JUMPFLEX -ToGo onfiguration pp IP Switch lternative The free JUMPFLEX -ToGo pp brings the power of P-based configuration software to your mobile device. Easily configure 857 Series Signal onditioners input and output parameters via finger swipe on your ndroid-based smartphone or tablet. JUMPFLEX -ToGo conveniently displays both configuration data and actual measured values. WGO s luetooth dapter seamlessly communicates between your smartphone and the signal conditioner. evice Information Input Parameter Output Parameter igital Output ctual Value 21

22 JUMPFLEX ONFIGURTION 2857 Series Fleibility at its Finest! The removable display can be quickly and easily attached to the housing. This unique feature carries an innovative capacitive touch panel for intuitively configuring devices. The multicolor display changes between orange, red, green or white depending on the 2857 Series current status. Integrated capabilities, such as the copy function, can transmit stored configuration data from one device to another of the same type. Passwords for protecting configured data may be assigned to prevent unauthorized access or changes. onfiguration isplay ( ) 22

23 Suitable for 12.5 mm- and 22.5 mm-wide housings Key features: Easy to attach Touch functionality via control panel utomatic module detection onfigure and visualize process values opy configuration data from device to device 23

24 PPLITION EXMPLES Isolation mplifier with a Supply Universal Isolation mplifier, Pressure monitoring 4 20 m Pressure transmitter PL ompressor Relays Signal Splitter, Flow measurement PL Flow meter isplay 24

25 Isolation mplifier without a Supply Loop-ed Isolation mplifier, Flow measurement 0 10 m 4 20 m + - R Load impedance Flow meter PL Input card, active 0 10 m Input card, passive 4 20 m R R Load impedance ürde PL Flow meter Passive Isolator, Flow measurement PL Flow meter 25

26 PPLITION EXMPLES Threshold Value Switches nalog Threshold Value Switch, Level monitoring Sensor O/larm indication 24 V/100 m ontrol valve = > Relay OFF = > Relay ON Resistance Threshold Value Switch, Temperature monitoring with threshold value functionality Temperature sensor O/larm indication 24 V/100 m Fan Thermocouple Threshold Value Switch, Temperature monitoring with threshold value functionality Thermocouple Heater O/larm indication 24 V/100 m Injection molding machine 26

27 Threshold Value Switches Temperature Signal onditioner for Pt and Resistance Sensors, Temperature monitoring via Pt sensor Pt100 ata logger Temperature Signal onditioner for Thermocouples, Temperature monitoring via T sensor Thermocouple Oil ontrol valve Temperature Signal onditioner for KTY Sensors, Temperature monitoring via KTY sensor KTY sensor PL O/larm indication 24 V/100 m Motor brake 27

28 PPLITION EXMPLES Specialty Functions Frequency Signal onditioner, Speed measurement with NMUR indicator 2-conductor NMUR sensor PL Potentiometer Signal onditioner, Resistance measurement via potentiometer 100 % Potentiometer PL 0 % O/larm indication 24 V/100 m 28

29 urrent Signal onditioner urrent Signal onditioner, urrent measurement via bushing-type current transformer Transformer 250 /1 PL L1 O/larm indication 24 V/100 m Rogowski Signal onditioner, urrent measurement via Rogowski oil RT 500 (500 ) +U S -U S Rogowski coil PL L1 O/larm indication 24 V/100 m urrent Signal onditioner, Light monitoring O/larm indication 24 V/100 m supply L1 Emergency power PL 29

30 JUMPFLEX ESSORIES Software escription Item No. onfiguration Software onfiguration and display tool for P Free download: JUMPFLEX -ToGo Smartphone pp onfiguration and display tool for smartphones (ndroid) Free download from Google Play store WGO US Service able onnection between a P (notebook) and an 857 Series Signal onditioner service interface WGO luetooth dapter onnection between a P (notebook) and an 857 Series Signal onditioner service interface Push-In Type Jumper ars escription Push-In Type Jumper ars, light gray, insulated, 18 Item no. suffies for colored, push-in type jumper bars 2-way 3-way 4-way 5-way 6-way 7-way 8-way 9-way 10-way yellow red blue Item No / / / omb-style Jumper ar 2-way urrent Transformers and Rogowski oils escription Transformers Primary current: Secondary current: 1 or 5 (other values upon request or at Rogowski oils RT 500 (1.5 m) RT 500 (3 m) RT 2000 (1.5 m) RT 2000 (3 m) Item No. 855 Series / / / / JUMPFLEX powered by EPSITRON

31 ables escription Item No. Interface dapter for onnecting to WGO-I/O-SYSTEM Modules Equipped with a Ribbon able onnector Supply and Through Module WGO Interface able, 16-pole/free end, 2 m long / Relays escription Item No. Relay with 1 hangeover ontact 24/250 V / Markers escription Item No. WM Multi Marking System see ccessories escription Item No. Operating Tool with Partially Insulated Shaft, type 2, mm blade End Stops (6 mm wide) (10 mm wide) (14 mm wide) 31

32 JUMPFLEX GLOSSRY Relay/igital Switching Output (O) The switching output (relay or O) signals switching thresholds that can be set relative to the transducer s input signal. Several configuration options are available (see figure). These switching thresholds, for eample, can also be configured as a hysteresis to achieve simple 2-point control. Switching output configuration options SP1 SP2 The O can be configured for high-side or low-side switching. (24 V > 0 V or 0 V > 24 V) In order to increase the O s switching current, epand the O with a relay. For eample, a WGO Relay Socket may be snapped onto the rail net to it because the 857 and 2857 Series Modules share a common profile. This output can be quickly and easily epanded to a 6 switching current by simply using WGO s djacent Jumper. SP2 SP2 SP1 SP1 SP1 SP1 SP2 SP1 SP2 SP1 Zero/Span djustment Error or signal offsets that may arise from sensor tolerances can be readily fine-tuned via front-mount potentiometers on the isolation amplifier. Measurement range compensation can be performed at the zero/span potentiometers to correct such deviations, ensuring downstream devices, e.g., a PL, can continue receiving correct values. Zero adjustment nalog (OUT) Span adjustment nalog (OUT) 10 V 10 V Zero 2 V 2 V nalog (IN) m 20 m Span 4 m 20 m nalog (IN) Zero: Offset Span: mplification factor 32

33 ables alculating the cable length between sensor and control room: ata logger PL Measurement device R wire = ma. Rload - Rinput R wire = 600 Ω (-50 Ω +220 Ω +150 Ω) R wire = 180 Ω L loop = R wire / R per meter L loop = 180 Ω/ (0.036 Ω/m)= 5,000 m Ri = 50 Ω Ri = 220 Ω Ri = 150 Ω Measurement sensor I (Y) STY Eample: Isolation mplifier s load impedance Load impedance 600 Ω (I output) Specific electrical resistance of copper = Ω/m 2 supply lipping Mode In lipping Mode, the analog output signal is limited to the upper range values. For eample, if the standard 4 20 m signal has been configured and lipping Mode is activated, the output signal freezes at 4 m (lower) and at 20 m (upper) even if the input signal eceeds one of these limits. This function is advantageous, for eample, when the downstream control system cannot process negative signals, or when ensuring that the analog signal absolutely does not eceed 20 m at the output. 24 m 20 m 0 m 0 m lipping IN JUMPFLEX OUT The IP switch, configuration software or smartphone configuration app can be used to quickly switch lipping Mode on/off. 33

34 JUMPFLEX GLOSSRY Isolation Technology asics isconnecting, mplifying, Filtering, onverting In industrial applications, there are several requirements for safe and economical signal matching that demand appropriate solutions. This is precisely where the strengths of isolation amplifiers and transducers lie they have a long and successful history of serving all branches of industry, including factory automation and process technology. Solution Isolating 2,5 kv Issue Potential differences Ground loops mplifying/ Processing High loads Long cable runs Filtering Interferences onverting U I Various signals PT, T, KTY, Ni nalog 2,5 kv Electrical Isolation mplifying Signals n isolation amplifier s main task is electrically isolating the supply, input and output signals. JUMPFLEX family isolation amplifiers can be used to completely isolate these signals and prevent measurement errors that would otherwise arise due to equalizing currents triggered by potential differences such as ground current loops. Signal amplification by JUMPFLEX family isolation amplifiers simplifies the transmission of weak process signals over long lines, enabling the use of these signals for applications that require greater signal power. onverting Signals U I Filtering Signals epending on which type of signal a controller must process, JUMPFLEX family isolation amplifiers can convert the measured signal accordingly, e.g., from or Pt100, into a conditioned current signal of 4 20 m. This significantly reduces the susceptibility of faults in voltage measurement values by converting them into current signals that are etremely immune to interference. Process-related sources of interference that plague process measurements, such as capacitive and inductive coupling, are safely filtered out by JUMPFLEX family isolation amplifiers. 34

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36 ISOLTION MPLIFIERS JUMPFLEX Signal onditioners and Isolation mplifiers Isolation mplifiers with a Supply Isolation mplifiers, Pre-onfigured ipolar Isolation mplifier ipolar measurement signals often require processing, e.g., when motor currents are measured in both directions of rotation. ipolar signals are also processed for recording distances or for better resolution of measurement signals. Pre-configured isolation amplifiers convert, amplify, filter and electrically isolate standard analog signals, e.g., into. Isolation mplifiers, onfigurable For signal conditioners, and particularly two-wire signal conditioners, the measured signal is often in the 4 20 m range as a current value. For the analog input card of a PL, however, input voltages in the ranges of or are required. onfigurable isolation amplifiers support various standard signals at the input and output; the devices also convert, amplify, filter and electrically isolate analog standard signals. IP switches accessible from the side can be used to configure both the input and output signals. Measurement range configuration is calibrated via IP switch. Universal Isolation mplifiers JUMPFLEX 857 Series Repeater Supply The repeater power supply energizes transmitters. Two-wire transmitters regulate their own current consumption proportional to the measured value; the 4 20 m connection provides auiliary power for the transmitter and the magnitude of the current is the same as the output measured value. Three-wire transmitters usually have an active current output for the measured value and additional connections for the supply voltage (auiliary power). Signal Splitter The signal splitter divides a standard signal into two signals. The measured signal can be supplied to different downstream devices without interference. In addition to the configurable isolation amplifiers, the universal isolation amplifiers can also be configured via P configuration software or smartphone app. The configuration software also offers additional options, such as special input and output signal combinations with intermediate values or inversion of the analog output. n error message can be signaled via digital switching output. JUMPFLEX 2857 Series Eample: signal conditioner supplies 4 20 m input current. Output 1 is configured to 4 20 m and transmits the measured value to a controller. Output 2 is configured to and regulates a controller. JUMPFLEX SIGNS N SYMOLS SIGNL ONITIONERS N ISOLTION MPLIFIERS SPEILTY FUNTIONS Zero/Span adjustment Temperature signal conditioners lipping function onnection technology Threshold value switches igital output (O) Supply voltage Frequency signal conditioners Relay with 1 changeover contact Potentiometer signal conditioners Relay with 1 make contact Voltage signal conditioner ONFIGURTION urrent Isolation mplifiers without a Supply onfiguration app Voltage Passive Isolator Touch panel ipolar signals (current and voltage) The required power is obtained from an input signal (4 20 m) with the passive isolator. ecause no etra supply is required, no additional wiring or auiliary power is needed. Push/Slide switch OUTPUT SIGNLS Loop-ed Isolation mplifier The required power is obtained from an output signal (4 20 m) via the loop-powered isolation amplifier. ecause no etra supply is required, no additional wiring or auiliary power is needed. solid fine-stranded urrent Voltage picomx Pluggable onnector ferruled 857 Series ipolar signals (current and voltage) 2857 Series 2 Potentiometers onfiguration software Simple, push-in termination of solid and ferruled conductors no operating tool needed GE LMP S termination for all conductor types INPUT SIGNLS Frequencies Resistance signal conditioners urrent signal conditioners Temperature sensors Resistors irectly connect save time! Vibration-proof fast maintenance-free Isolation amplifiers IP switches WGO Termination Technology S GENERL 36 37

37 ISOLTION MPLIFIERS JUMPFLEX Signal onditioners and Isolation mplifiers Isolation mplifiers with a Supply Isolation mplifiers, Pre-onfigured ipolar Isolation mplifier ipolar measurement signals often require processing, e.g., when motor currents are measured in both directions of rotation. ipolar signals are also processed for recording distances or for better resolution of measurement signals. Pre-configured isolation amplifiers convert, amplify, filter and electrically isolate standard analog signals, e.g., into. Isolation mplifiers, onfigurable For signal conditioners, and particularly two-wire signal conditioners, the measured signal is often in the 4 20 m range as a current value. For the analog input card of a PL, however, input voltages in the ranges of or are required. onfigurable isolation amplifiers support various standard signals at the input and output; the devices also convert, amplify, filter and electrically isolate analog standard signals. IP switches accessible from the side can be used to configure both the input and output signals. Measurement range configuration is calibrated via IP switch. Universal Isolation mplifiers JUMPFLEX 857 Series Repeater Supply The repeater power supply energizes transmitters. Two-wire transmitters regulate their own current consumption proportional to the measured value; the 4 20 m connection provides auiliary power for the transmitter and the magnitude of the current is the same as the output measured value. Three-wire transmitters usually have an active current output for the measured value and additional connections for the supply voltage (auiliary power). Signal Splitter The signal splitter divides a standard signal into two signals. The measured signal can be supplied to different downstream devices without interference. In addition to the configurable isolation amplifiers, the universal isolation amplifiers can also be configured via P configuration software or smartphone app. The configuration software also offers additional options, such as special input and output signal combinations with intermediate values or inversion of the analog output. n error message can be signaled via digital switching output. JUMPFLEX 2857 Series Eample: signal conditioner supplies 4 20 m input current. Output 1 is configured to 4 20 m and transmits the measured value to a controller. Output 2 is configured to and regulates a controller. JUMPFLEX SIGNS N SYMOLS SIGNL ONITIONERS N ISOLTION MPLIFIERS SPEILTY FUNTIONS Zero/Span adjustment Temperature signal conditioners lipping function onnection technology Threshold value switches igital output (O) Supply voltage Frequency signal conditioners Relay with 1 changeover contact Potentiometer signal conditioners Relay with 1 make contact Voltage signal conditioner ONFIGURTION urrent Isolation mplifiers without a Supply onfiguration app Voltage Passive Isolator Touch panel ipolar signals (current and voltage) The required power is obtained from an input signal (4 20 m) with the passive isolator. ecause no etra supply is required, no additional wiring or auiliary power is needed. Push/Slide switch OUTPUT SIGNLS Loop-ed Isolation mplifier The required power is obtained from an output signal (4 20 m) via the loop-powered isolation amplifier. ecause no etra supply is required, no additional wiring or auiliary power is needed. solid fine-stranded urrent Voltage picomx Pluggable onnector ferruled 857 Series ipolar signals (current and voltage) 2857 Series 2 Potentiometers onfiguration software Simple, push-in termination of solid and ferruled conductors no operating tool needed GE LMP S termination for all conductor types INPUT SIGNLS Frequencies Resistance signal conditioners urrent signal conditioners Temperature sensors Resistors irectly connect save time! Vibration-proof fast maintenance-free Isolation amplifiers IP switches WGO Termination Technology S GENERL 36 37

38 / JUMPFLEX S US - 02/15 - Printed in Germany - Subject to design changes WGO Kontakttechnik GmbH & o. KG Postfach Minden Hansastraße Minden Germany Phone: Fa: info@wago.com Online: