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. 171-9686
Mfr. Part No.2906921
TWD1,959.00
Each
units
Current, Voltage - 0 → 10 V, 0 → 20 mA, 2 → 10 V, 4 → 20 mA 24 V dc DIN Rail -20°C +50°C - - Extension Module -20 → +50 °C - Digital to Analogue Push-In
New
RS Stock No. 207-3354
Mfr. Part No.2907706
TWD18,493.00
Each
units
- - - - - - - ATEX - Isolator - MACX MCR-SL-2I-2I-HV-ILP - -
RS Stock No. 715-7982
Mfr. Part No.2810638
TWD9,911.00
Each
units
Current 0 → 12 A, 0 → 12 V ac 0 → 20 mA 24 V dc - -20°C +65°C - - Current Measuring Transducer -20 → +65 °C - - -
RS Stock No. 463-7375
Mfr. Part No.GTT-40/480-0 (480V/40A)
BrandGefran
TWD10,163.00
Each
units
Current 0 → 10 V dc, 0 → 20 mA 40 A 24 V ac Panel Mount 0°C +80°C - - Signal Conditioner 0 → +80 °C 7000 Analogue to Current -
RS Stock No. 189-2305
Mfr. Part No.1050222
TWD10,850.00
Each
units
Current -200 → +850 °C, 0 → 50 kΩ 0 → 20 mA, 4 → 20 (SIL) mA 24 V dc DIN Rail -40°C +70°C ATEX - Temperature Measuring Transducer -40 → +70 °C - Temperature Measuring Transducer -
RS Stock No. 192-3389
BrandRS PRO
TWD6,852.00
Each
units
Current, Voltage 0 → 10 V, 0 → 20 mA, 4 → 20 mA 0 → 10 V, 0 → 20 mA, 4 → 20 mA 24 → 240 V ac/dc DIN Rail -25°C +60°C - - Isolating Signal Converter -25 → +60 °C - Analogue to Analogue Screw
RS Stock No. 849-6349
Mfr. Part No.2902016
TWD7,453.00
Each
units
Current, Voltage 100 O → 100 kO 0 → 12.3 V, 0 → 24.6 mA 9.6 → 30 V dc DIN Rail -40°C +70°C - - Potentiometer Transducer -40 → +70 °C - Resistance to Current, Resistance to Voltage Screw
New
RS Stock No. 217-6412
Mfr. Part No.2924061
TWD4,853.00
Each
units
- 19.2 → 30 V 30 → 250 V - - - - ATEX - - - MACX - -
RS Stock No. 532-9996
Mfr. Part No.2940799
TWD4,819.00
Each
units
Current, Voltage 18.5 → 28.8 V dc, 70 mA 0 → 100 mV, 50 mA - - -25°C +50°C - - Signal Converter -25 → +50 °C - - -
RS Stock No. 134-8686
Mfr. Part No.2905632
TWD5,672.00
Each
units
Relay 0 → 4000 Ω 100 mA → 6 A, 240 (UL) V dc, 250 V ac 24 V dc DIN Rail -40°C +70°C ATEX - Signal Conditioner -40 → +70 °C - Limit Value Switch Screw
RS Stock No. 134-8059
Mfr. Part No.3RS7025-1FW00
BrandSiemens
TWD13,871.00
Each
units
Current, Voltage 0 → 10 V, 0 → 20 mA, 4 → 20 mA 0 → 10 V, 0 → 20 mA, 4 → 20 mA 24 → 240 V ac/dc Snap-On Rail Mount -25°C +60°C - - Signal Conditioner -25 → +60 °C - Converter Screw
RS Stock No. 201-5434
Mfr. Part No.2907704
TWD9,711.00
Each
units
Current 0.004 → 0.02 A 0.004 → 0.02 A - - - - ATEX - Isolator - - Loop-Powered Isolators -
RS Stock No. 134-8680
Mfr. Part No.2902056
TWD8,926.00
Each
units
Current, Voltage 30 V 0 → 10.5 V, 0 → 21 mA 24 V dc DIN Rail -40°C +70°C - - Signal Conditioner -40 → +70 °C - Frequency Transducer Screw
RS Stock No. 857-2430
Mfr. Part No.2975777
TWD6,593.00
Each
units
- - - - DIN Rail -20°C +40°C - - Signal Conditioner -20 → +40 °C - - -
New
RS Stock No. 212-7287
Mfr. Part No.2811860
TWD12,370.00
Each
units
Voltage - - - - - - ATEX - Temperature Transducer - MACX MCR-T-UI-UP-SP Temperature Transducer -
RS Stock No. 902-8041
Mfr. Part No.8965470000
TWD9,957.00
Each
units
Current 0 → 20 mA, 4 → 20 mA 0 → 23 mA 19.2 → 31.2 V DIN Rail -20°C +60°C IECEx USB Cable Signal Isolating Converter -20 → +60 °C - Analogue to Current Screw
RS Stock No. 201-6327
Mfr. Part No.2924265
TWD5,449.00
Each
units
Relay 19.2 → 30 V 30 → 250 V - - - - ATEX - Isolation Amplifier - - Isolation Amplifier -
RS Stock No. 135-7393
Mfr. Part No.857-402
BrandWago
TWD7,246.00
Each
units
Analogue ± 100 mA, ± 100 V ± 10 V, ± 20 mA 24 V dc DIN Rail -25°C +70°C IECEx - Signal Conditioner Amplifier -25 → +70 °C - Universal Isolation Amplifier Push-In
RS Stock No. 144-8690
Mfr. Part No.MTL1145
BrandMTL
TWD4,439.00
Each
units
Analogue 0 → 22 mA, 7.5 V 0 → 22 mA, 7.5 V 10 → 32 V dc DIN Rail -20°C +60°C - - Analogue Input Isolator -20 → +60 °C - Isolator Screw
RS Stock No. 751-1311
Mfr. Part No.2865366
TWD15,892.00
Each
units
Current 4 → 20 mA 4 → 20 mA 19.2 → 30 V dc - -20°C +60°C ATEX - Repeater power supply -20 → +60 °C 3RS70 Isolation -