DT230 series signal conditioners provide two independent I/O channels in a single, space-saving unit. 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. High-voltage isolation separates all input and output circuits from each other. Isolation protects from surges, reduces noise, and helps eliminate ground loop errors. Setup and calibration are fast and easy with a convenient USB connection to your PC and Acromag’s Windows configuration software. The Android app enables setup with mobile devices. Advanced signal processing capabilities, variable range input/output, and convenient USB programming make this instrument very versatile. These transmitters can withstand harsh industrial environments and operate reliably across a wide temperature range with very low drift. They feature RFI, EMI, ESD, EFT, and surge protection plus low radiated emissions.

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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
    $270
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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
    $285
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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
    $300
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    DT235: RTD/resistance Input Two-wire Dual Transmitter

    • Dual channels
    • RTD (Pt, Ni, Cu), 0-4500 ohm inputs
    • 4-20mA output (sink/source)
    • 7-32V DC loop power
    $290
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    DT233: Thermocouple/milliVolt Input Two-wire Dual Transmitter

    • Dual channels
    • Universal thermocouple, mV input
    • 4-20mA outputs (sink/source)
    • 7-32V DC loop/local
    $315
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