Analogue Signal Conditioning
When used for industrial monitoring applications, sensors can record ambience conditions. Sensor signals are used within the process to continually track changes to the area being monitored. Both digital and analogue signals can occur.
Normally an electrical voltage or current value is produced which corresponds proportionally to the physical variables that are being monitored
Analogue signal processing is required when automation processes have to constantly maintain or reach defined conditions. This is particularly significant for process automation applications. Standardised electrical signals are typically used for process engineering. Analogue standardised currents / voltage 0(4)...20 mA/ 0...10 V have established themselves as
physical measurement and control variables.
Weidmüller meets the ever increasing challenges of automation and offers a product portfolio tailored to the requirements of handling sensor signals in analogue signal processing
The analogue signal processing products can be used universally in combination with other Weidmüller products and in combination among each other. Their electrical and mechanical design is such that they require only minimal wiring efforts.
Housing types and wire-connection methods matched to the respective application facilitate the universal use in process and industrial automation applications.
The product line includes the following functions:
- Isolating transformers, supply isolators and signal converters for DC standard signals
- Temperature measuring transducers for resistance thermometers and thermocouples,
- frequency converters,
- potentiometer-measuring-transducers,
- bridge measuring transducers (strain gauges)
- trip amplifiers and modules for monitoring electrical and non-electrical process variables
- AD/DA converters
- displays
- calibration devices
The products mentioned are available as pure signal converters / isolation transducers, 2-way/3-way isolators, supply isolators, passive isolators or as trip amplifiers.
Network-compatible current measuring transducers ACT20C
intrinsically safe signal converter - ACT20X
signal converter and process monitoring - ACT20P
Space-saving signal converter - ACT20M
Signal converter in terminal block format - MCZ
Compact standard signal isolators - PicoPak
Process monitoring displays
Analogue-digital / digital-analogue converter
Signal - & serial interface converter– WAVESERIES
Accessories
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Item No.:8432130000Packaging unit:1 PC
RTD transformer, PT100, 2-/3-wire connection technology, Configurable, Input : Temperature, PT100 (3- wire), Output : 0-10 V
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Item No.:8432280000Packaging unit:1 PC
RTD transformer, PT100, 2-/3-/4-wire connection technology, Configurable, Input : Temperature, PT100 (4- wire), Output : 0(4)-20 mA
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Item No.:8432250000Packaging unit:1 PC
RTD transformer, PT100, 2-/3-/4-wire connection technology, Configurable, Input : Temperature, PT100 (4- wire), Output : 0-10 V
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Item No.:8560720000Packaging unit:1 PC
TC isolating transformer, Configurable, Input : thermocouple, Output : I / U
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Item No.:8447140000Packaging unit:1 PC
Signal converter/insulator, Input : 0-10 V, Output : 0-10 V
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Item No.:8445050000Packaging unit:1 PC
Signal converter/insulator, Input : 4-20 mA, Output : 0-10 V
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Item No.:8540340000Packaging unit:1 PC
Signal converter/insulator, Input : 0-10 V, Output : 0-10 V
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Item No.:0546260000Packaging unit:10 PC
Rectifier circuit, Surge protection with varistor
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Item No.:1282490000Packaging unit:1 PC
Supply module, Distributes supply voltage to rail bus
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Item No.:8965500000Packaging unit:1 PC
Supply module, Distributes supply voltage to rail bus, Optional connection of backup supply
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Item No.:2456870000Packaging unit:1 PC
Supply module, Distributes supply voltage to rail bus, Optional connection of backup supply
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Item No.:7940010202Packaging unit:1 PC
OMNIMATE Signal - series PM, Calibration device
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Item No.:1160640000Packaging unit:1 PC
(CJC) cold-junction compensation terminal for ACT20X thermal module, built-in PT100 sensor, Labelling for channel 1 (11,12,13,14)
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Item No.:1160650000Packaging unit:1 PC
(CJC) cold-junction compensation terminal for ACT20X thermal module, built-in PT100 sensor, Labelling for channel 2 (21, 22, 23, 24)
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Item No.:1335150000Packaging unit:1 PC
OMNIMATE Housing - series CH20M, Length: 250 mm, Width: 25.1 mm
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Item No.:1335140000Packaging unit:1 PC
OMNIMATE Housing - series CH20M, Length: 250 mm, Width: 25.1 mm