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Process Control & Measurement > Signal Conditioners > DC Voltage, Current or Potentiometer Input

DC Voltage, Current or Potentiometer Input

Signal conditioners provide functions such as signal isolation of analog voltage and current signals, or bipolar/unipolar voltage conversions with isolation. Universal models also accept a wide range of RTD and thermocouple inputs. Many units can be configured via DIP switches, or a compatible programming module, depending on the model.

DC Voltage, Current or Potentiometer Input

Universal Input

Temperature Transmitters (Thermocouple Input)

Temperature Transmitters (RTD Input)

Programmable Temperature Transmitters (T/C or RTD Input)

High Speed Optical Isolators (Encoder Input)

Limit Alarms (Analog Input, Relay Output)

High Density Signal Conditioners

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Signal Conditioners
- DC Voltage, Current or Potentiometer Input

Process Signal Conditioners

FC Series Signal Conditioners and Signal Isolators

FC-11 Loop-Powered Signal Conditioner
FC-33 Voltage and Current Signal Conditioner
FC-B34 Bipolar Voltage to Unipolar Voltage or Current Signal Conditioner
FC-35B Unipolar Voltage or Current to Bipolar Voltage Signal Conditioner
FC-P3 Potentiometer Input, Analog Output Signal Conditioner

FC Series Signal Conditioners Overview

FC Series Bipolar Signal Conditioners Overview

FC-11 4-20 mA Isolated
Signal Conditioner

Loop-powered signal conditioner and signal isolator for 4-20 mA signal. DIN-rail mountable.

The FC-11 is a DIN-rail or side mount, 4-20 mA input / output loop powered signal conditioner with 1500 VDC isolation between input and output and has a user-selectable factory calibration.
The output is also calibrated with OFFSET (zero) and SPAN (full scale) adjustments. The OFFSET and SPAN have an adjustment range of 2% of full scale input.
The FC-11 isolated input/ output signal conditioner is useful in eliminating ground loops or sinking/ sourcing issues when interfacing to PLC analog input modules and solves many types of configuration problems.

The FC-11 4-20 mA Isolated Signal Conditioner is
$97.00
(FC-11)

FC-33 DC Selectable
Signal Conditioner

Signal conditioner and signal isolator for voltage and current signals. 24 VDC input power. Selectable ranges from 0-10 VDC to 0-20mA.

The FC-33 is a DIN-rail mount, selectable input/ output signal conditioner with 1500 VDC isolation between input and output and 1500 VDC isolation from 24 volt power and input/ output. The field configurable input/ output types allow a wide ranging capability for 0 - 5 V, 0 - 10 V, 0 - 20 mA, 4 - 20 mA.
The FC-33 has user selectable factory-calibration, but also has OFFSET (zero) and SPAN (full scale) adjustments of the output signal. The OFFSET (zero) has an adjustment range of 0 to 25% of full scale input, the SPAN (full scale) has an adjustment of -20% to 2%.
The FC-33 field configurable isolated input/ output signal conditioner is useful in eliminating ground loops and interfacing sensors to PLC analog input modules. The FC-33 has 3-way isolation that solves many types of configuration problems.

The FC-33 DC Selectable Signal Conditioner is
$130.00
(FC-33)

FC-B34 Bipolar Voltage to Unipolar Voltage or Current Signal Conditioner

The FC-B34 is a 35mm DIN-rail or side-mount, selectable bipolar input to unipolar output signal conditioner with isolation between input and output, and isolation between 24-volt power and input/output.

The FC-B34 field configurable isolated signal conditioner is useful in eliminating ground loops and interfacing sensors to PLC analog input modules. It translates bipolar voltage input to unipolar voltage output or bipolar voltage input to a current output.
The input and output signal levels are selected via DIP switches. In addition, the outputs can be either a direct conversion of the inputs or an inversion (a reverse acting operation).
The user also has the option of customizing the input OFFSET (zero) and SPAN (full scale) adjustments that can be set to a percentage of the full scale via a pushbutton on the front panel.

The FC-B34 Bipolar to Unipolar Signal Conditioner is
$148.00
(FC-B34)

FC-35B Unipolar Voltage or Current to Bipolar Voltage Signal Conditioner

The FC-35B is a 35mm DIN-rail or side-mount, selectable unipolar input to bipolar output signal conditioner with isolation between input and output, and isolation between 24-volt power and input/output.

The FC-35B field configurable isolated signal conditioner is useful in eliminating ground loops and interfacing sensors to PLC analog input modules. It translates unipolar voltage inputs or current inputs to bipolar voltage outputs.
The input and output signal levels are selected via DIP switches. In addition, the outputs can be either a direct conversion of the inputs or an inversion (a reverse acting operation).
The user also has the option of customizing the input OFFSET (zero) and SPAN (full scale) adjustments that can be set to a percentage of the full scale via a pushbutton on the front panel.

The FC-35B Unipolar to Bipolar Signal Conditioner is
$149.00
(FC-35B)

FC-P3 Potentiometer Input, Analog Output Signal Conditioner

The FC-P3 is a resistive input to isolated analog output signal conditioner. The input resistive range (high end resistivity, low end resistivity) is set through the use of a pushbutton programming routine.

The FC-P3 is field configurable for 3-wire potentiometer/slide-wire inputs with end-to-end resistance ranges from 0-100 ohms to 0-100 kilohms. The input adjustment range can be scaled down to a minimum of 10% of the potentiometer being used.
Switch selectable, analog output options include 0-20 mA, 4-20 mA, 0-5V, and 0-10 V. The PGM LED provides an indication of operating status and is used during the field programming process.
The MAX and MIN LED's indicate OVER and UNDER range status. The module can be 35 mm DIN rail or side mounted and is UL listed. Power for the unit is provided by a customer supplied 24 VAC or 24 VDC Class 2 power supply.

The FC-P3 Potentiometer Signal Conditioner is
$129.00
(FC-P3)