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Signal conditioners isolate analog voltage and current signals, or provide bipolar/unipolar voltage conversions with isolation. Universal models accept a wide range of RTD and thermocouple inputs. Many units can be configured via DIP switches, or a programming module, depending on model.
Signal Conditioners with DC Voltage, Current, or Potentiometer Input
Category Selection
- Loop Powered Isolated Signal Conditioner
- Selectable I/O Signal Conditioner
- Bipolar Voltage to Unipolar Voltage or Current Signal Conditioner
- Unipolar Voltage or Current to Bipolar Voltage Signal Conditioner
- Potentiometer Input, Analog Output Signal Conditioner
- Universal Signal Conditioners
- High-Density Signal Conditioners
- WAGO PNP/NPN Converter
These signal conditioners ensure signal integrity for applications utilizing analog voltage and current signals. They can also provide bipolar/unipolar voltage conversions with isolation. Universal models can accept a wide range of signals including RTD and thermocouple inputs. Units offer DIP switch configurations or setup via a compatible programming module.
For part listings and specifications, go to Shop Now
Loop Powered Isolated Signal Conditioner
Loop-powered isolated input/output signal conditioners are useful in eliminating ground loops or sinking/sourcing issues when interfacing to PLC analog input modules and solve many types of configuration problems.
- 4-20 mA analog input
- 4-20 mA loop powered output
- OFFSET and SPAN adjustment
- 1500 VDC isolation between input and output
- DIN-rail or side mount
Starting at
$145.00
(FC-11)
Selectable I/O Signal Conditioner
Selectable signal conditioners feature several input/output current and voltage range options and provide 1500 VDC isolation. They also help to eliminate ground loops and to interface sensors to PLC analog input modules.
- DIP switch selectable Input/output ranges
- 0-5 V, 0-10 V, 0-20 mA, 4-20 mA input ranges
- 0-5 V, 0-10 V, 0-20 mA, 4-20 mA output ranges
- 24 VDC operating voltage
- OFFSET and SPAN adjustment
- LED status indication
- DIN-rail mount
Starting at
$192.00
(FC-33)
Bipolar Voltage to Unipolar Voltage or Current Signal Conditioner
This signal conditioner converts a bipolar voltage input to a unipolar voltage or current output and provides 3-way 1500 VDC isolation. It is useful in eliminating ground loops and interfacing sensors to PLC analog input modules.
- DIP switch selectable input/output ranges
- ±15V, ±10V, ±5V, ±100mV, ±50mV input ranges
- 0-5V, 0-10 V, 0-20 mA, 4-20 mA output ranges
- Direct or reverse acting output operation
- OFFSET and SPAN adjustment
- LED status indication
- 35mm DIN-rail or side-mount
Starting at
$220.00
(FC-B34)
Unipolar Voltage or Current to Bipolar Voltage Signal Conditioner
This signal conditioner converts a unipolar voltage or current input to a bipolar voltage output with isolation between the input and output and isolation between 24-volt power and the I/O.
- DIP switch selectable input/output ranges
- 0-5V, 0-10 V, 0-20 mA, 4-20 mA input ranges
- ±50 mV, ±100 mV, ±5V, ±10 V, ±15 V output ranges
- Direct or reverse acting output operation
- OFFSET and SPAN adjustment
- LED status indication
- 35mm DIN-rail or side-mount
Starting at
$222.00
(FC-35B)
Potentiometer Input, Analog Output Signal Conditioner
The potentiometer-to-analog signal conditioner converts a resistive input to an isolated analog output. The input resistive range is set using a pushbutton programming routine.
- 0-100 ohms up to 0-100 kilohms input ranges
- 0-5 V, 0-10 V, 0-20 mA, 4-20 mA output ranges
- DIP switch selectable output ranges
- Pushbutton adjustable to 10% of the full range of the potentiometer
- 24 VAC/VDC operating voltage
- Min max, and power LED status indication
- DIN rail or side mounted
Starting at
$191.00
(FC-P3)
Universal Signal Conditioners
Universal signal conditioners accept mA, VDC, thermocouple, RTD, linear resistance, or potentiometer inputs and provide relay and/or analog outputs (depending on the model).
- Selectable current, voltage, RTD, thermocouple, or potentiometer inputs
- Current, voltage, and/or configurable relay output options
- 21.6-253 VAC / 19.2-300 VDC operating voltage
- LED status indication
- Programming/display module required (sold separately)
- IP20 protection rating
- cULus, FM, and CE marked
Starting at
$213.00
(SCU-3100)
High-Density Signal Conditioners
High-density signal conditioners provide conversion of standard DC voltage, current, and bipolar signals, and are housed in a narrow 6mm width housing to optimize panel space.
- Single channel, two channel, and signal splitter models
- Isolation eliminates ground loop problems
- In-rail power bus for select models
- Fixed or DIP switch selectable configuration
- LED operation status on some models
- Excellent accuracy and fast response time
- Suitable for high vibration environments
- UL Listed; FM approved for use in Class 1 Division 2 hazardous locations
Starting at
$102.00
(SC6-6102)
WAGO PNP/NPN Converter
Easily convert a signal from PNP to NPN or vice-versa by moving a couple of wires and changing the internal jumper on these terminal-block style signal converters.
Starting at
$41.00
(2000-5420-1399-0987)
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