Signal Conditioning

A signal conditioner is a device that converts one type of electronic signal into another type of signal. Its primary use is to convert a signal that may be difficult to read by conventional instrumentation into a more easily read format.
How it works
Signal conditioning can perform a wide range of processes required to make sensor output suitable for processing include amplification, filtering, converting, range matching, isolation. The input from a sensor is connected to the signal conditioner, which is then able to convert the specific input type into a signal that produces the necessary output type for the instrumentation used.
Types of Signal Conditioning
• DIN Rail Mount - a DIN Rail mount signal conditioner mounts on a DIN Rail bracket and are very popular in industrial applications since they provide a rugged mounting format.
• Backplane Mount Conditioners - The backplane style provides the advantage of all output signals being accessible through a single common connector. Backplane signal conditioners are often used with data acquisition systems.
• Digital Sensor Signal Conditioners - The output of a digital signal conditioner is converted to a digital format such as RS232, RS485 or Ethernet. Digital signals provide a high degree of immunity from electrical noise, and can also support extended transmission distances.

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Description Price Input Type Output Type Signal Conditioner Type Input Range Output Range Supply Voltage Mounting Type Sensor Compatibility Minimum Operating Temperature Maximum Operating Temperature Hazardous Area Certification Interface Module Type Number of Channels
RS Stock No. 223-357
BrandRS PRO
$284.27
Each
units
Frequency Current Frequency to Current 0 → 5 kHz 4 → 20 mA 8 → 30 V dc DIN Rail - 0°C +45°C - - Converter -
RS Stock No. 466-2264
BrandRS PRO
$482.85
Each
units
Analogue Analogue Analogue → Analogue 4 → 20 mA 2 x 4 → 20 mA 9 → 30 V dc DIN Rail RTD, Thermocouple 0°C +45°C - - Converter -
RS Stock No. 223-363
BrandRS PRO
$281.47
Each
units
Frequency Current Frequency → Current 0 → 1 kHz 4 → 20 mA 8 → 30 V dc DIN Rail - 0°C +45°C - - Converter -
RS Stock No. 794-8568
BrandRS PRO
$187.88
Each
units
Analogue Analogue Analogue to Analogue 0 → 20 mA, 4 → 20 mA 0 → 20 mA, 4 → 20 mA - DIN Rail - -25°C +60°C - - Converter -
RS Stock No. 218-4469
BrandRS PRO
$320.30
Each
units
Analogue Analogue Analogue → Analogue -250 → +250 V dc, 0 → 20 mA 0 → 10 mA, 0 → 10 V dc 10 → 30 V dc DIN Rail RTD, Thermocouple 0°C +50°C - - Converter -
RS Stock No. 794-8606
BrandRS PRO
$171.27
Each
units
Analogue Analogue Analogue → Analogue 0 → 10 V 0 → 10 V 16.8 → 30 V dc, 19.2 → 28.8 V ac DIN Rail - -25°C +60°C - - Converter -
RS Stock No. 794-8533
BrandRS PRO
$338.34
Each
units
Temperature Analogue Temperature to Analogue -220 → +850 °C, -210 → +2310 °C -10 → +10 V, 0 → 10 V, 0 → 20 mA, 4 → 20 mA 16.8 → 30 V DIN Rail Thermocouple -40°C +70°C - - Converter -
RS Stock No. 794-8555
BrandRS PRO
$185.25
Each
units
Analogue Analogue Analogue to Analogue 0 → 10 V 4 → 20 mA 16.8 → 30 V dc, 19.2 → 28.8 V ac DIN Rail - -25°C +60°C - - Converter -
RS Stock No. 794-8558
BrandRS PRO
$228.33
Each
units
Analogue Analogue Analogue to Analogue 4 → 20 mA 4 → 20 mA 16.8 → 30 V dc, 19.2 → 28.8 V ac DIN Rail - -25°C +60°C - - Converter -
RS Stock No. 794-8592
BrandRS PRO
$203.74
Each
units
Analogue Analogue Analogue → Analogue 0 → 10 V, 0 → 20 mA, 4 → 20 mA 0 → 10 V, 0 → 20 mA, 4 → 20 mA 16.8 → 264 V dc, 19.2 → 264 V ac DIN Rail - -25°C +60°C - - Converter -
RS Stock No. 794-8596
BrandRS PRO
$231.52
Each
units
Analogue Analogue Analogue → Analogue 0 → 10 V, 0 → 20 mA, 4 → 20 mA 0 → 10 V, 0 → 20 mA, 4 → 20 mA 16.8 → 30 V dc, 19.2 → 28.8 V ac DIN Rail - -25°C +60°C - - Converter -
RS Stock No. 629-500
BrandRS PRO
$332.53
Each
units
Voltage Voltage Voltage to Voltage 4 → 20 mA 4 → 20 mA 24 → 230 V ac DIN Rail RTD, Thermocouple -20°C +60°C - - Converter -
RS Stock No. 794-8564
BrandRS PRO
$293.46
Each
units
Temperature Analogue Temperature to Analogue -220 → +850 °C, -210 → +2310 °C - 16.8 → 30 V DIN Rail PT100 Sensor, PT1000, Thermocouple -40°C +70°C - - Limit Switch -
RS Stock No. 794-8580
BrandRS PRO
$199.33
Each
units
Analogue Analogue Analogue to Analogue 4 → 20 mA 4 → 20 mA - DIN Rail - -25°C +60°C - - Converter -
RS Stock No. 794-8546
BrandRS PRO
$185.25
Each
units
Analogue Analogue Analogue to Analogue 0 → 10 V 0 → 10 V 16.8 → 30 V dc, 19.2 → 28.8 V ac DIN Rail - -25°C +60°C - - Converter -
RS Stock No. 466-2258
BrandRS PRO
$263.04
Each
units
Analogue Voltage Isolating Signal Converter 4 → 20 mA 0 → 10 V 24 V dc DIN Rail - 0°C +45°C - - Converter -
RS Stock No. 794-8599
BrandRS PRO
$166.27
Each
units
Analogue Analogue Analogue → Analogue 4 → 20 mA 4 → 20 mA 16.8 → 30 V dc, 19.2 → 28.8 V ac DIN Rail - -25°C +60°C - - Converter -
RS Stock No. 629-465
BrandRS PRO
$324.77
Each
units
Analogue Current Analogue to Current 4 → 20 mA 2 A, 220 V dc, 250 V ac 115 V ac, 230 V ac DIN Rail RTD, Thermocouple 0°C +45°C - - Amplifier -
RS Stock No. 466-2286
BrandRS PRO
$228.17
Each
units
Analogue Relay Analogue to Relay 4 - 20 mA - 115 V ac DIN Rail RTD, Thermocouple 0°C +45°C - - Amplifier -
RS Stock No. 218-4447
BrandRS PRO
$338.26
Each
units
Analogue Relay Analogue → Relay 4 → 20 mA - 10 → 30 V dc DIN Rail RTD, Thermocouple 0°C +50°C - - Amplifier -