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. 489-2831
Mfr. Part No.2864480
PHP13,308.57
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. 122-9817
Mfr. Part No.2905278
PHP15,141.97
Each
units
Current 0 → 20 mA, 4 → 20 mA 0 → 20 mA, 4 → 20 mA <30.5 V DIN Rail -40°C +85°C ATEX - Isolator -40 → +85 °C - Current to Current Screw
RS Stock No. 616-8944
Mfr. Part No.2864095
PHP22,727.52
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. 393-0184
Mfr. Part No.8473010000
PHP5,128.90
Each
units
Current 0 → 200 °C 4 → 20 mA 9 → 30 V dc DIN Rail 0°C +50°C - - Signal Conditioner 0 → +50 °C ACT20X Temperature → Current -
RS Stock No. 470-5816
Mfr. Part No.2811103
PHP34,263.38
Each
units
Current, Voltage 0 → 370 V ac, 370 kΩ 0 → 10 V, 0 → 20 mA 18.5 → 30.2 V dc DIN Rail -20°C +60°C - - Voltage Transducer -20 → +60 °C - - -
RS Stock No. 393-0235
Mfr. Part No.8425720000
PHP4,319.35
Each
units
Current 0 → 100 °C 4 → 20 mA 30 V DIN Rail -25°C +50°C - - Signal Conditioner -25 → +50 °C ACT20X Temperature → Current -
RS Stock No. 849-6314
Mfr. Part No.2902026
PHP15,293.51
Each
units
Current, Voltage 0 → 12 V, 0 → 24 mA 0 → 10.5 V, 0 → 21 mA 9.6 → 30 V dc DIN Rail -40°C +70°C - - Signal Conditioner -40 → +70 °C - Isolation Amplifier -
RS Stock No. 788-6999
BrandRS PRO
PHP8,926.87
Each
units
Current -200 → +2000 °C, -100 → 200 mV, 0 → 100 KΩ 0 → 10 V, 0 → 21.5 mA 10 → 32 V ac, 10 → 48 V dc DIN Rail -30°C +70°C - USB Cable Signal Conditioner -30 → +70 °C MINI MCR-2-RPS-2I-2I-OLP Temperature to Current Screw
RS Stock No. 794-8592
BrandRS PRO
PHP8,670.99
Each
units
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 -25 → +60 °C MACX MCR-VAC-PT Analogue → Analogue Screw/Spring
RS Stock No. 332-5813
Mfr. Part No.2966786
PHP1,180.78
Each
units
- - - - - - - - - Busbar - MACX MCR-SL-2I-2I-ILP-SP - -
RS Stock No. 849-6317
Mfr. Part No.2902037
PHP11,344.73
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. 435-0753
Mfr. Part No.ICM50000
BrandRed Lion
PHP11,178.66
Each
units
RS422/485 - - 9 → 26 V dc DIN Rail 0°C +50°C - - Signal Conditioner 0 → +50 °C SC-System RS232 to RS422/485 -
RS Stock No. 292-2132
Mfr. Part No.IFMR0066
BrandRed Lion
PHP12,832.08
Each
units
Frequency 0 → 25 kHz 0 → 25 kHz 85 → 250 V ac DIN Rail 0°C +50°C - - Signal Conditioner 0 → +50 °C 3186 Frequency to Frequency -
RS Stock No. 616-8950
Mfr. Part No.2864082
PHP12,312.50
Each
units
Frequency 0 → 10 V, 0 → 20 mA 50 Hz 20 → 30 V dc DIN Rail -20°C +65°C - - Signal Converter -20 → +65 °C - - -
RS Stock No. 902-8010
Mfr. Part No.8965400000
PHP10,791.29
Each
units
Relay ≤28 V dc <40 mV 19.2 → 31.2 V DIN Rail -20°C +60°C IECEx USB Cable Signal Isolating Converter -20 → +60 °C - NPN or PNP Switching Signal → Relay Screw
RS Stock No. 796-7086
Mfr. Part No.3109
PHP12,700.58
Each
units
Current 0 → 10.25 V, 0 → 20.5 mA 0 → 10 V dc, 0 → 20.5 mA 16.8 → 31.2 V dc DIN Rail -25°C +70°C ATEX - Programmable Signal Conditioner -25 → +70 °C MCR-EX-SL-UI-REL-SP Analogue to Current -
RS Stock No. 905-5608
Mfr. Part No.IAMS0011
BrandRed Lion
PHP16,323.15
Each
units
Current - - 19.2 → 300 V dc, 21.6 → 253 V ac DIN Rail -20°C +60°C - PGMMOD00 Universal Signal Conditioner -20 → +60 °C - Analogue to Current Screw
RS Stock No. 122-9819
Mfr. Part No.2905280
PHP19,338.51
Each
units
Current 0 → 20 mA, 4 → 20 mA 0 → 20 mA, 4 → 20 mA <30.5 V DIN Rail -40°C +85°C ATEX - Isolator -40 → +85 °C - Current to Current Screw
RS Stock No. 715-7982
Mfr. Part No.2810638
PHP15,035.75
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. 794-8558
BrandRS PRO
PHP7,074.34
Each
units
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 -25 → +60 °C Crouse-Hinds Analogue to Analogue Screw