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. 192-3389
BrandRS PRO
TWD7,065.00
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. 466-2292
BrandRS PRO
TWD7,791.00
Each
units
Current -250 → +250 V dc, 0 → 10 mA 0 → 20 mA 115 V ac - 0°C +45°C - - Amplifier 0 → +45 °C - Analogue → Current Screw
RS Stock No. 134-8034
Mfr. Part No.3RS7002-2AE00
BrandSiemens
TWD6,453.00
Each
units
Voltage 0 → 20 mA 0 → 10 V 24 V ac/dc Snap-On Rail Mount -25°C +60°C - - Signal Conditioner -25 → +60 °C - Converter Spring-Loaded
RS Stock No. 902-7994
Mfr. Part No.8965340000
TWD5,269.00
Each
units
Current 8 V dc 2 A 19.2 → 31.2 V DIN Rail -20°C +60°C IECEx USB Cable Signal Isolating Converter -20 → +60 °C - NAMUR Sensor to Current Screw
RS Stock No. 902-8038
Mfr. Part No.8965450000
TWD7,239.00
Each
units
Analogue 4 → 20 mA 4 → 20 mA 19.2 → 31.2 V DIN Rail -20°C +60°C IECEx USB Cable Signal Isolating Converter -20 → +60 °C - Analogue to Analogue Screw
RS Stock No. 793-4067
Mfr. Part No.709062/8-01-050-100-400-00/252
BrandJumo
TWD29,618.00
Each
units
Current 400 V ac 0 → 10 V, 0 → 20 mA, 0 → 5 V, 1 → 5 V, 2 → 10 V, 4 → 20 mA 400 V DIN Rail 0°C +45°C - - Signal Conditioner 0 → +45 °C MINI MCR-2-T-2RO-PT Voltage to Current Screw
New
RS Stock No. 217-6412
Mfr. Part No.2924061
TWD5,093.00
Each
units
- 19.2 → 30 V 30 → 250 V - - - - ATEX - - - MACX - -
RS Stock No. 134-8025
Mfr. Part No.3RS7000-1AE00
BrandSiemens
TWD6,453.00
Each
units
Voltage 0 → 10 V 0 → 10 V 24 V ac/dc Snap-On Rail Mount -25°C +60°C - - Signal Conditioner -25 → +60 °C - Converter Screw
RS Stock No. 796-7042
Mfr. Part No.9116B1
TWD14,240.00
Each
units
- - - 19.2 → 31.2 V dc - -20°C +60°C - - Signal Conditioner -20 → +60 °C MINI MCR - -
RS Stock No. 134-8124
Mfr. Part No.S1SD-1Fi-1R
TWD6,971.00
Each
units
Relay <3 (Function Input) V, 0.15 → 2 (S0 Sensor) mA, 1.2 → 2.1 (Mechanical Contact) mA, 1.2 → 2.1 (NAMUR Sensor ) mA, 1.2 → 2.1 (SN Sensor) mA, 3 → 5 (NPN Sensor) V, 4 → 6 (2-Wire DC Sensor) V, 8 → 10 (Mechanical Contact) V, 8 → 10 (PNP Sensor) V, 150 → 400 (AC Source) mV 2 mA, 24 V dc 16.8 → 31.2 V dc DIN Rail -25°C +70°C - - Signal Conditioner -25 → +70 °C - Rotation Speed Monitor Screw
RS Stock No. 175-0489
Mfr. Part No.1033201
TWD3,188.00
Each
units
Current, Voltage 9.6 → 30 V dc 15 V dc 9.6 → 30 V dc DIN Rail -40°C +70°C ATEX - Constant Voltage Source -40 → +70 °C - Voltage to Current & Voltage Push-In
RS Stock No. 653-6252
Mfr. Part No.2708355
TWD17,568.00
Each
units
Current, Voltage - 0.46 A, 42 V dc, 60 V ac 18 → 30 V dc DIN Rail -20°C +60°C - - Signal Converter -20 → +60 °C 3RS70 - -
RS Stock No. 134-8134
Mfr. Part No.S1SD-1TI-1U
TWD7,189.00
Each
units
Current, Voltage -1000 → +1000 mV, -100 → +100 mV, 0 → 5 (Resistor) kΩ, 0.2 → 50 (Potentiometer) kΩ, 200 (PTC) μA, 200 (RTD) μA 0 → 10 mA, 0 → 10 V, 0 → 20 mA, 0 → 5 V, 1 → 5 V, 2 → 10 mA, 2 → 10 V, 4 → 20 mA 16.8 → 31.2 V dc DIN Rail -25°C +70°C - - Signal Conditioner -25 → +70 °C - Temperature Converter Screw
RS Stock No. 827-5375
Mfr. Part No.9202B3B
TWD6,701.00
Each
units
- - - 19.2 → 31.2 V dc - -20°C +60°C - - Signal Conditioner - - - -
New
RS Stock No. 207-3317
Mfr. Part No.2905724
TWD5,412.00
Each
units
- - - - - - - ATEX - Isolation Amplifier - MACX MCR-EX-SL-NAM-YO-SP - -
RS Stock No. 144-8686
Mfr. Part No.MTL5549Y
BrandMTL
TWD20,515.00
Each
units
Current - 4 → 20 mA 20 → 35 V dc DIN Rail - - - - Signal Conditioner Isolating Driver - - Isolator Screw
RS Stock No. 134-8693
Mfr. Part No.2905634
TWD15,412.00
Each
units
Analogue 4 → 20 mA 1.2 → 115.2 kbit/s 12 → 24 V dc DIN Rail -40°C +65°C - - MINI MCR Communication Module -40 → +65 °C - Mini Analogue Pro Modbus/RTU Communication Gateway Plug-In
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. 144-8688
Mfr. Part No.MTL1142
BrandMTL
TWD5,936.00
Each
units
Current, Voltage 4 → 20 mA ≥16.5 V, 4 → 20 mA 18 → 32 V dc DIN Rail -20°C +60°C - - Analogue Input Isolator -20 → +60 °C - Transmitter Screw
RS Stock No. 849-6402
Mfr. Part No.2904508
TWD3,722.00
Each
units
Voltage 9.9 → 30 V dc 9.6 → 29.7 V dc 12 → 24 V dc DIN Rail -40°C +70°C - - Signal Conditioner -40 → +70 °C - - -