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DR-series

  • Analog Strain Gauge Amplifier

    type: ALM-NS | ID: AN

    technical features

    • Input strain gauge: up to 4 full bridges (350 Ω)
    • Sensitivity strain gauge: 0,1...4 mV/V (by steps)
    • Output: 2...10 V and 4...20 mA, 0...10 V and 0...20 mA
    • Voltage supply: 42 VAC / 115 VAC / 230 VAC / 24 VAC24 VDC
      galvanically isolated
    • Limit value: 2 floating contacts (option)
    • Bridge supply: 4...14 V adjustable
    • Linearity: ± 0,02% of terminal value
    • Mounting: top hat rail
    • Measurement monitoring: sensor break
    • Adjustment limit value: no need to connect strain gauge

  • Digital strain gauge amplifier

    type: DR-ADLM | ID: BD

    technical features

    • Input Strain gauge: up to 2 full bridges, 0(4)...20 mA, 0...10 V
    • Input sensitivity: 0,1...5 mV/V
    • Analog output: 4...20 mA / 0...10 V
    • Voltage supply: 24 VDC
    • Resolution: 12 / 14 / 15 / 16 bit
    • Combined error: 0,2% of end scale value
    • Optionally: interface
    • Degree of protection: IP20
    • Adjustment: via RS485 or USB interface

  • Analog Summing Amplifier 4-Channel

    type: DR-AS4K | ID: ▒

    technical features

    • Function: Arithmetic mean of input signals
    • Input: 2...4x 4...20 mA
    • Output: 1x 4...20 mA
    • Supply: 24 VDC
    • Current consumption: ca. 50 mA (without input signals)
    • Connection: 4 plug-in terminal stips, 4-pole
    • Temperature range: -10...60 °C (ambient)
    • Protection: IP20
    • Enclosure: DR22,5 made of PA66 GF30

  • Standard signal transmitter 0…20 mA *'*

    type: DRMU-S2 - DRCU-S2  | ID: DR series 2

    technical features

    • Input: 0…20 mA
    • Input resistance: 27 Ω
    • Output: 4…20 mA current loop
    • Supply: Current loop
    • Electrical connection: 2…6 plug-in terminal strip
    • Limit vale contacts: without
    • Protection: IP20
    • Accuracy: see data sheet
    • Enclosure: for DIN rail

  • Converter for potentiometer *'*

    type: DRMU-S2 - DRPO-S2  | ID: DR series 2

    technical features

    • Input: 3,3 kΩ
    • Measuring current: 0,15 mA
    • Output: 4...20 mA current loop
    • Supply: Current loop
    • Electrical connection: 2...6 plug-in terminal strip
    • Limit vale contacts: without
    • Protection: IP20
    • Accuracy: see data sheet
    • Enclosure: for DIN rail

  • RTD Pt 100 amplifier *'*

    type: DRMU-S2 - DRRT-S2  | ID: DR series 2

    technical features

    • Input: 1 RTD Pt100 (2-,3-,4-wire)
    • Output: 4...20 mA current loop
    • Supply: Current loop
    • Electrical connection: 2...6 plug-in terminal strip
    • Limit vale contacts: without
    • Protection: IP20
    • Accuracy: see data sheet
    • Enclosure: for DIN rail

  • Strain gauge amplifier *'*

    type: DRMU-S2 - DRSG-S2  | ID: DR series 2

    technical features

    • Input: 1 strain gauge full bridge
    • Bridge resistance: 350 Ω minimum
    • Output: 4...20 mA current loop
    • Supply: Current loop
    • Electrical connection: 2...6 plug-in terminal strip
    • Limit vale contacts: without
    • Protection: IP20
    • Accuracy: see data sheet
    • Enclosure: for DIN rail

  • Standard signal transmitter 0...10 V *'*

    type: DRMU-S2 - DRVO-S2  | ID: DR series 2

    technical features

    • Input: 0...10 V
    • Input resistance: 20 kΩ
    • Output: 4...20 mA current loop
    • Supply: Current loop
    • Electrical connection: 2...6 plug-in terminal strip
    • Limit vale contacts: without
    • Protection: IP20
    • Accuracy: see data sheet
    • Enclosure: for DIN rail

  • Converter for resistance *'*

    type: DRMU-S2 - DRWI-S2  | ID: DR series 2

    technical features

    • Input: 3,3 kΩ
    • Measuring current: 0,15 mA
    • Output: 4...20 mA current loop
    • Supply: Current loop
    • Electrical connection: 2...6 plug-in terminal strip
    • Limit vale contacts: without
    • Protection: IP20
    • Accuracy: see data sheet
    • Enclosure: for DIN rail

  • Standard signal transmitter 0...20 mA *'*

    type: DRMU-S4 - DRCU-S4 | ID: DR series 4

    technical features

    • Input: 0...20 mA
    • Input resistance: 27 Ω
    • Output: 4...20 mA current loop
    • Supply: 24 VDC, 85...250 VAC, current loop
    • Electrical connection: 2...6 plug-in terminal strip
    • Limit vale contacts: 2x electronically,
      2x relays
    • Protection: IP20
    • Accuracy: see data sheet
    • Enclosure: for DIN rail

  • Converter for potentiometer *'*

    type: DRMU-S4 - DRPO-S4 | ID: DR series 4

    technical features

    • Input: 3,3 kΩ
    • Measuring current: 0,15 mA
    • Output: 4...20 mA current loop
    • Supply: 24 VDC, 85...250 VAC, current loop
    • Electrical connection: 2...6 plug-in terminal strip
    • Limit vale contacts: 2x electronically,
      2x relays
    • Protection: IP20
    • Accuracy: see data sheet
    • Enclosure: for DIN rail

  • RTD Pt100 amplifier *'*

    type: DRMU-S4 - DRRT-S4 | ID: DR series 4

    technical features

    • Input: 1 RTD Pt100 (2-,3-,4-wire)
    • Output: 4...20 mA current loop
    • Supply: 24 VDC, 85...250 VAC, current loop
    • Electrical connection: 2...6 plug-in terminal strip
    • Limit vale contacts: 2x electronically,
      2x relays
    • Protection: IP20
    • Accuracy: see data sheet
    • Enclosure: for DIN rail

  • Strain gauge amplifier *'*

    type: DRMU-S4 - DRSG-S4 | ID: DR series 4

    technical features

    • Input: 1 strain gauge full bridge
    • Bridge resistance: 350 ohms minimun
    • Output: 4...20 mA current loop
    • Supply: 24 VDC, 85...250 VAC, current loop
    • Electrical connection: 2...6 plug-in terminal strip
    • Limit vale contacts: 2x electronically,
      2x relays
    • Protection: IP20
    • Accuracy: see data sheet
    • Enclosure: for DIN rail

  • Standard signal transmitter 0...10 V *'*

    type: DRMU-S4 - DRVO-S4 | ID: DR series 4

    technical features

    • Input: 0...10 V
    • Input resistance: 20 kΩ
    • Output: 4...20 mA current loop
    • Supply: 24 VDC, 85...250 VAC, current loop
    • Electrical connection: 2...6 plug-in terminal strip
    • Limit vale contacts: 2x electronically,
      2x relays
    • Protection: IP20
    • Accuracy: see data sheet
    • Enclosure: for DIN rail

  • Converter for resistance *'*

    type: DRMU-S4 - DRWI-S4 | ID: DR series 4

    technical features

    • Input: 3,3 kΩ
    • Measuring current: 0,15 mA
    • Output: 4...20 mA current loop
    • Supply: 24 VDC, 85...250 VAC, current loop
    • Electrical connection: 2...6 plug-in terminal strip
    • Limit vale contacts: 2x electronically,
      2x relays
    • Protection: IP20
    • Accuracy: see data sheet
    • Enclosure: for DIN rail

  • Double RTD transmitter

    type: DRMU-W | ID: BW

    technical features

    • Input: 2x RTD Pt100, 3-wire
    • Output: 2x 4...20 mA (Current loop)
    • Voltage supply: 2x 10...35 VDC
    • Mounting: on top hat rail
    • Temperature ranges: within -50...+400 °C
    • Accuracy: at least 0,5% of range
    • Protection: IP20
    • Enclosure: DR22,5 made of plastic PA66 GF30
    • Connection: plug-in terminal strips

  • Universal transmitter

    Type: MH-1U | ID: ▒

    technical features

    • measuring input: direct voltage, direct current, Pt100(0), thermocouple, frequency,
      rotational speed, counter
    • display: red display of -199…999 digits
    • digit height approx. 7mm
    • min/max value recording
    • 9 adjustable supporting points
    • display flashing at threshold value exceedance / threshold value undercut
    • Tara function
    • programming interlock via access code
    • pluggable screw-terminal
    • optional: analog output 0-10 VDC, 0/4-20 mA switchable
    • optional: interfaces RS232 / RS485 / Bluetooth
    • optional: sensor supply incl. digital input
    • optional: 2 relay outputs / 2 PhotoMos-outputs / 2 relay outputs & 2 PhotoMos-outputs
    • optional: Bluetooth interface
    • optional: data logger
    • accessories: PC-based configuration kit PM-TOOL with CD & USB adapter

  • Strain Gauge Bridge Amplifier SIL3 + PL"e"

    type: SMM-DR | ID: ▒

    technical features

    • Sensor input: 1x strain gauge full bridge (350 ohms)
    • Stain gauge sensitivity: up to 4 mV/V
    • Bridge supply: 5 VDC
    • Analog output: 2x 4...20 mA
    • Voltage supply: 24 VDC +/-10%
    • Accuracy: 5% deviation channel A / channel B
    • Protection: IP20
    • Diagnostic input: Test pulse 24 VDC
    • Enclosure: DR22,5 (117,2x22,5x113,6)
    • Certificate: SIL 3, Performance Level "e"

  • Strain Gauge Bridge Amplifier SIL1 + PL"c"

    type: SMM-DR-SIL1 | ID: RA

    technical features

    • Sensor input: 1x strain gauge full bridge (350 ohms)
    • Stain gauge sensitivity: up to 4 mV/V
    • Sensor supply: 1,25…3 VDC
    • Analog output: 4…20 mA / 0…10 V / 0,5…10,5 V / 2…10 V
    • Voltage supply: 18…35VDC
    • Accuracy: see technical data
    • Protection: IP20
    • Vibration resistance: none
    • Switch output: max. 30 VAC / VDC, at max. 500 mA
    • Enclosure: DR22,5 (117,2x22,5x113,6)
    • Certificate: SIL 1, Performance Level "c"

  • Transmitter standard signal for DIN rail

    type: SP-DR | ID: ▒

    technical features

    • Input current: 0...20 mA - Input Voltage: 0...20 V
    • Input resistance; 0...4000 ohms
    • Output: 4...20 mA, galvanical insulation
    • Supply: 6...32 VDC out of current loop
    • Transmission error: 0,1% FS
    • Configuration: RFID-Programmer
    • Connection: Terminal screws
    • Protection: IP20
    • Dimensions: 18xs90x64 mm
    • Enclosure: Synthetics black
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Update: 17.07.2025 | INHA
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