Compare Platinum, Copper, or Nickel RTD temperature sensor input signals against user-defined hi/lo setpoint alarm limits for failsafe relay trip activation.

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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. Learn more about the VPM3000 by watching this short video.  
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    801T: Universal Input Intelligent Temperature Transmitter

    • 0 to 20mA DC, 0 to 10V DC output
    • Mechanical relay (25V @ 5A) alarm
    • 10-36V DC power
    • Software configured
    • Performs linearization, square root extraction, and optional limit alarm functions
    These transmitters isolate and convert sensor inputs to noise-free, proportional DC current or voltage output signals. An optional relay output adds a local limit alarm function.
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    832A Dual RTD Input Intelligent Alarm

    • 2 input channels, RTD (Pt, Ni, Cu) input
    • Dual mechanical relay outputs
    • 10-36V DC power
    • Software configured; multi-function alarms (limit, window, deviation, rate-of-change, peak/valley detection); on/off controller capability
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    932MB, 934MB: RTD/Resistance Modbus-RTU Input Modules with Limit Alarms or Discrete Outputs

    • 2 or 4 input channels, RTD (100 ohm Pt, 120 ohm Ni, 10 ohm Cu) or resistance (0 to 500 ohms) input
    • Solid-state relays discrete output, Form A, SPST-NO
    • 10 to 36V DC, 24V AC power
    • Modbus-RTU high-speed RS-485
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    uB34, uB35: Platinum RTD Field Input Module

    • Bluetooth® wireless configuration option
    • Platinum RTD (2,3, or 4-wire) field input
    • Voltage host output
    The uB34 and uB35 models condition and convert a Platinum RTD sensor or resistance signal to a scaled 0-5V or ±5V output. Both models provide sensor excitation, linearization, lead-wire compensation, lead-break or sensor burnout protection, and input isolation. Click here to watch a short AcroMaggie video highlighting the features of the microBlox® Series.  
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    uBTA-H-1 Series: microBlox® Transmitter and Alarm Carrier

    • Two alarm relay outputs
    • 0/4-20mA and 0/1-5V transmitter output
    • Bluetooth® wireless configuration
    The uBTA carriers are used with Acromag’s microBlox® signal conditioning modules to create powerful alarms that also provide a voltage/current transmitter output. The plug-in modules offer the convenience of wireless field programming on a smartphone or tablet. Click here to watch a short AcroMaggie video highlighting the features of the microBlox Series.
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