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 Output Type Input Range Output Range Supply Voltage Mounting Type Minimum Operating Temperature Maximum Operating Temperature Hazardous Area Certification Interface Module Type Operating Temperature Range Series Signal Conditioner Type Termination
RS Stock No. 370-7675
Mfr. Part No.2744416
$893.04
Each
units
RS422, RS485 - - 24 V dc DIN Rail 0°C +55°C - - Interface Converter 0 → +55 °C ACT20X RS232 to RS422, RS232 to RS485 -
RS Stock No. 489-2881
Mfr. Part No.2864176
$512.46
Each
units
Current 0 → 10 V, 0 → 20 mA 0 → 20 mA 24 V dc DIN Rail -20°C +60°C ATEX - Signal Duplicator -20 → +60 °C MACX MCR-EX-SL-NAM-HO Isolation -
RS Stock No. 321-6646
Mfr. Part No.2814511
$870.19
Each
units
Voltage 4 → 20 mA 0 → 10 V 20 → 30 V dc DIN Rail -25°C +60°C - - - -25 → +60 °C - - -
RS Stock No. 470-5850
Mfr. Part No.2864464
$232.24
Each
units
Relay 0 → 16 A - 20 → 30 V dc DIN Rail -20°C +65°C - - Current Limit Switch -20 → +65 °C - Isolation -
RS Stock No. 849-6345
Mfr. Part No.2902055
$479.91
Each
units
Current, Voltage -250 → +2500 °C 0 → 12.3 V, 0 → 24.6 mA 9.6 → 30 V dc DIN Rail -40°C +70°C - - Thermocouple Transducer -40 → +70 °C - Temperature to Current, Temperature to Voltage -
RS Stock No. 489-2904
Mfr. Part No.2864150
$492.07
Each
units
Current, Voltage 0 → 10 V, 0 → 20 mA, 0 → 5 V, 1 → 5 V, 2 → 10 V, 4 → 20 mA 0 → 10 V, 0 → 20 mA, 0 → 5 V, 1 → 5 V, 2 → 10 V, 4 → 20 mA 24 V dc DIN Rail -20°C +65°C ATEX - Isolating Amplifier -20 → +65 °C - Isolation -
RS Stock No. 489-2847
Mfr. Part No.2864419
$362.05
Each
units
Analogue 0 → 20 mA 0 → 20 mA 18 V DIN Rail -20°C +65°C - - Passive loop Isolator -20 → +65 °C - Isolation -
RS Stock No. 370-7704
Mfr. Part No.2744461
$714.29
Each
units
- - - 24 V ac/dc DIN Rail 0°C +55°C - - Interface Isolator 0 → +55 °C ACT20X Isolation -
RS Stock No. 489-2831
Mfr. Part No.2864480
$387.83
Each
units
Relay 0 → 10 V, 0 → 20 mA - 24 V dc DIN Rail -20°C +65°C - - Adjustable Threshold Switch -20 → +65 °C - Isolation -
RS Stock No. 849-6339
Mfr. Part No.2902029
$260.21
Each
units
Current 0 → 10 V 4 → 22 mA 9.6 → 30 V dc DIN Rail -40°C +70°C - - Signal Conditioner -40 → +70 °C - Isolation Amplifier -
RS Stock No. 849-6336
Mfr. Part No.2902014
$294.33
Each
units
Current 0 → 20 mA, 4 → 20 mA 0 → 24 mA, 4 → 24 mA 9.6 → 30 V dc DIN Rail -40°C +70°C - - Signal Conditioner -40 → +70 °C - Repeater -
RS Stock No. 489-2926
Mfr. Part No.2864134
$97.37
Each
units
Voltage 0 → 30 V dc 0.8 → 30 V dc 30 V dc DIN Rail -20°C +65°C - - PSU Configuration Terminal -20 → +65 °C - - -
RS Stock No. 332-5813
Mfr. Part No.2966786
$45.05
Each
units
- - - - - - - - - Busbar - MACX MCR-SL-2I-2I-ILP-SP - -
RS Stock No. 616-8944
Mfr. Part No.2864095
$492.07
Each
units
Analogue 100 → 100000 Ω 0 → 10 V, 0 → 20 mA 24 V dc DIN Rail -20°C +65°C - - Signal Converter -20 → +65 °C - - -
RS Stock No. 785-7783
Mfr. Part No.2902851
$344.91
Each
units
Current, Voltage -250 → +2500 °C 0 → 10 V, 0 → 20 mA, 0 → 5 V, 1 → 5 V, 4 → 20 mA, 10 → 0 V, 20 → 0 mA, 20 → 4 mA 9.6 → 30 V dc DIN Rail -20°C +65°C - - Configurable Temperature Transducer -20 → +65 °C 3RS70 Temperature to Current, Temperature to Voltage -
RS Stock No. 801-6101
Mfr. Part No.2814508
$360.25
Each
units
Current 0 mA → 20 mA 0 mA → 20 mA 20 → 30 V dc DIN Rail -25°C +60°C - - Signal Conditioner -25 → +60 °C ATT1 Current to Current -
RS Stock No. 849-6311
Mfr. Part No.2901998
$330.21
Each
units
Current 0 → 20 mA, 4 → 20 mA 0 → 22 mA, 4 → 22 mA 9.6 → 30 V dc DIN Rail -40°C +70°C - - Signal Conditioner -40 → +70 °C - Isolation Amplifier -
RS Stock No. 849-6367
Mfr. Part No.2902040
$475.72
Each
units
Current, Voltage 0 → 24 mA, 0 → 33 V 0 → 10 V, 0 → 22 mA 9.6 → 30 V dc DIN Rail -40°C +70°C - - Signal Conditioner -40 → +70 °C - Isolation Amplifier -
RS Stock No. 849-6361
Mfr. Part No.2901999
$299.03
Each
units
Current 0 → 20 mA, 4 → 20 mA 0 → 22 mA, 4 → 22 mA 9.6 → 30 V dc DIN Rail -40°C +70°C - - Signal Conditioner -40 → +70 °C - Isolation Amplifier -
RS Stock No. 189-2315
Mfr. Part No.2906164
$655.72
Each
units
Relay 0.1 → 10 V, 0.18 → 21 mA 0.2 A @ 24 V dc, 4 (AC) A 24 V dc DIN Rail -20°C +65°C ATEX - Limit Switch -20 → +65 °C - Limit Value Switch -