These transmitters convert DC voltage or current input signals to 4-20mA or 0-10V DC outputs for interfacing to controllers or other process instrumentation.

Showing 1–16 of 21 results

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    TT236: Current/milliVolt Input 2-wire/3-wire Transmitter

    • Multi-range ±20mA or ±500mV input
    • 4-20mA ouput (sink/source)
    • 12-32 V DC loop/local power
    The TT236 model is a space-saving two-wire transmitter that isolates and converts a DC current or low voltage input to a proportional 4-20mA control signal. A single unit supports both voltage and current input for extra flexibility.
    $195
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    TT336: Transmitter; Current/milliVolt Input, DC Power

    • Multi-range ±20mA or ±500mV input
    • Universal current/voltage output
    • 12-32V DC power
    The TT336 model is a space-saving four-wire transmitter that isolates and converts a DC current or low voltage input to a proportional control signal.
    $265
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    DT236: Current/milliVolt Input Two-wire Dual Transmitters

    •  Dual channels
    •  ±20mA, ±500mV inputs
    • 4-20mA outputs (sink/source)
    • 7-32V DC loop power
    The DT236 model is a dual two-wire transmitter that isolates and converts DC current or low voltage inputs to proportional 4-20mA control signals. Power is received from the output loop current or a DC supply when using a three-wire connection.
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    DT336: Current/Voltage Input Four-wire Dual Transmitter

    • Dual channels
    • ±20mA, ±500mV inputs
    • 0-20mA, ±10V outputs
    • 6-32V DC local/bus power
    $325
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    DT237: Medium DC Voltage Input Two-wire Dual Transmitter

    • Dual channels
    •  0-10V, ±10V inputs
    • 4-20mA outputs (sink/source)
    • 7-32V DC loop power
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    DT238: High DC Voltage Input Two-wire Dual Transmitter

    • Dual inputs
    • 0±150V input
    • 4-20mA outputs (sink/source)
    • 7-32V DC loop/local power
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    VPM3000 Series: Universal Transmitter / Alarm with Display

    • Big, bright display
    • 4-20mA, ±10V, thermocouple, or RTD input
    • 4-20mA, Modbus serial, or alarm relay output options
    Acromag VPM3000 Vertu™ digital panel meters are among the most versatile on the market and able to operate as a transmitter and/or alarm to satisfy a wide variety of process and temperature applications.
    $345$545
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    611T, 612T: Transmitter, Single or Dual Channel, DC Voltage/Current Input, DC-Powered

    • ±100V DC, 0 to 100mA DC, 0 to 20A AC (with optional sensor) input
    • 0 to 20mA, 0 to 10V DC output
    • 10-36V DC power
    • Universal DC I/O transmitters with auto-configuration and self-ranging capabilities
    These units receive DC current or voltage input signals, provide isolation, and output proportional DC current or voltage signals. With support for universal DC I/O ranges, 610T series transmitters provide a solution for a wide variety of isolation and signal conversion tasks. The single-channel 611T and dual-channel 612T are ideal for panel shops and end-users who require a high-density signal conditioner that can accommodate a broad range of instrumentation applications
    $275$475
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    651T, 652T: Multi-Channel, Two-Wire Isolators

    • DC current input
    • Single/dual-channel DC-powered isolators
    • Signal splitter
    These units receive 4-20mA process current inputs and provide isolated 4-20mA output signals. Each channel operates independently and is isolated from the others to prevent interaction between channels.
    $185$275
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    654T: Dual DC Voltage Input, Loop-powered Transmitter

    • 2 channels, ±625mV, 0-10V DC (selectable ranges) input
    • 4 to 20mA DC output
    • 12-50V DC power from output loop
    • Dual-channel transmitter with push-button calibration
    $365$420
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    811T: DC Voltage/Current Input Intelligent Transmitter

    • ±100V or 0 to 22mA DC input ranges (AC current with optional sensor)
    • 0 to 20mA DC, 0 to 10V DC output
    • Mechanical relay alarm (25V @ 5A)
    • 10-36V DC power
    • Software configured, performs linearization, square root extraction, and optional limit alarm functions
    $375$520
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    DT337: Medium DC Voltage Input Four-wire Dual Transmitter

    • Dual channels
    • ±1V, ±10V inputs
    • 0-20mA, ±10V outputs
    • 6-32V DC local/bus power
    $340
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    DT338: High DC Voltage Input Four-wire Dual Transmitter

    • Dual channels
    • ±15V, ±150V inputs
    • 0-20mA, ±10V outputs
    • 6-32V DC local/bus power
    $355
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    TT237: Transmitter, Voltage Input, Loop-Powered

    • Multi-range ±1V, ±5V or ±10V input
    • 4-20mA output (sink/source)
    • 12-32 V DC loop/local power
    $195
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    TT238: High Voltage Input, Loop-Powered Transmitter

    • Multi-range ±15V, ±75V or ±150V DC input
    • 4-20mA ouput (sink/source)
    • 12-32 V DC loop/local power
    $195
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    TT337: Voltage Input, DC Power Transmitter

    • Multi-range ±1V, ±5V or ±10V input
    • Universal current/voltage output
    • 12-32V DC power
    The TT337 model is a space-saving four-wire transmitter that isolates and converts a process level DC voltage input to a proportional control signal.
    $265
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