Analogue signal processing

Analogue signal processing

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.

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  • 4(current)
  • 5
281 products found
  • ACT20P-PRO DCDC II-S
    always available

    Item No.
    1481970000
    Version
    ACT20P, Signal converter/insulator, Signal converter/isolator, universal, 24…230 V AC/DC power supply
    Data sheet
    Packaging unit: 1 items
  • Item No.
    1510370000
    Version
    Gateway for ACT20C station, Configurable, Ethernet IP, Modbus TCP, TCP/IP functions, Distributes supply voltage to rail bus
    Data sheet
    Packaging unit: 1 items
  • Item No.
    1482050000
    Version
    Primary current: 250 A, Secondary current max.: 5 A, Load: 5 VA, Tolerance class: 0,5
    Data sheet
    Packaging unit: 1 items
  • Item No.
    1481980000
    Version
    Primary current: 600 A, Secondary current max.: 1 A, Load: 5 VA, Tolerance class: 1
    Data sheet
    Packaging unit: 1 items
  • Item No.
    1510340000
    Version
    Bus termination terminal
    Data sheet
    Packaging unit: 1 items
  • Item No.
    1482150000
    Version
    Primary current: 100 A, Secondary current max.: 5 A, Load: 2.5 VA, Tolerance class: 0,5
    Data sheet
    Packaging unit: 1 items
  • Item No.
    1481990000
    Version
    Primary current: 400 A, Secondary current max.: 1 A, Load: 5 VA, Tolerance class: 1
    Data sheet
    Packaging unit: 1 items
  • Item No.
    1510330000
    Version
    Current-measuring transducer, Limit value monitoring, Signal converter/isolator, Current monitoring, Analogue output, PUSH IN connection, Input measurement range: configurable, 0…5/10 A AC (RMS) or DC
    Data sheet
    Packaging unit: 1 items
  • Item No.
    1545720000
    Version
    Signal converter/isolator, universal, Input : I/U universal, Output : I/U universal
    Data sheet
    Packaging unit: 1 items
  • Item No.
    1482030000
    Version
    Primary current: 100 A, Secondary current max.: 5 A, Load: 2.5 VA, Tolerance class: 1
    Data sheet
    Packaging unit: 1 items
  • ACT20P-PRO DCDC II-P
    always available

    Item No.
    1481960000
    Version
    ACT20P, Signal converter/insulator, Signal converter/isolator, universal, 24…230 V AC/DC power supply
    Data sheet
    Packaging unit: 1 items
  • Item No.
    1516870000
    Version
    Primary current: 1000 A, Secondary current max.: 5 A, Load: 15 VA, Tolerance class: 1
    Data sheet
    Packaging unit: 1 items
  • Item No.
    1510420000
    Version
    Current-measuring transducer, Input : 0…40/50/60 A, Output : 0(4)-20 mA, 0-10 V, Relay
    Data sheet
    Packaging unit: 1 items
  • Item No.
    2420720000
    Version
    Primary current: 600 A, Secondary current max.: 5 A, Load: 5 VA, Tolerance class: 1
    Data sheet
    Packaging unit: 1 items
  • Item No.
    2421060000
    Version
    Primary current: 150 A, Secondary current max.: 5 A, Load: 1.5 VA, Tolerance class: 1
    Data sheet
    Packaging unit: 1 items
  • Item No.
    2448100000
    Version
    Temperature converter, Limit value monitoring, Signal converter/isolator, universal, Input: temperature (RTD), Analogue output, Relay output
    Data sheet
    Packaging unit: 1 items
  • Item No.
    2420900000
    Version
    Primary current: 600 A, Secondary current max.: 5 A, Load: 5 VA, Tolerance class: 1
    Data sheet
    Packaging unit: 1 items
  • Item No.
    2421030000
    Version
    Primary current: 150 A, Secondary current max.: 5 A, Load: 2.5 VA, Tolerance class: 0,5
    Data sheet
    Packaging unit: 1 items
  • Item No.
    2421370000
    Version
    Primary current: 200 A, Secondary current max.: 5 A, Load: 2.5 VA, Tolerance class: 1
    Data sheet
    Packaging unit: 1 items
  • Item No.
    2420760000
    Version
    Primary current: 200 A, Secondary current max.: 1 A, Load: 3 VA, Tolerance class: 3
    Data sheet
    Packaging unit: 1 items
    • 3
    • 4(current)
    • 5