Acromag remote I/O modules feature signal conditioners and network I/OÂ for a broad range of monitoring and control operations where controllers communicate with instrumentation on the plant floor or in the field. Signal Conditioners include signal transmitters, signal isolators, 4-20mA signal splitters, limit alarms and computation modules. These signal conditioners input voltage, current, thermocouple, RTD, frequency, thermistor, load cell, potentiometer, and discrete sensors. These signal conditioners output DC voltage and current, relay, frequency, pulse width modulation and display/readout. Ethernet remote I/O modules communicate via Ethernet/IP, Modbus TCP/IP, Modbus UDP/IP, and Profinet.
Showing 17–30 of 30 results
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981PB, 982PB, 983PB: Profibus-DP 12-Channel Digital I/O
- Active-Low Inputs, Sinking Outputs
- 12 input channels, 0 to 35V DC range
- 12 to 36V DC
- High-speed RS-485
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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
Click here to watch a short video highlighting the features of the DT337.
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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
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SP233: Two-Wire Thermocouple / milliVolt Input Signal Splitter
- Universal thermocouple or ±100mV input
- 4-20mA outputs (sink/source)
- 7-32V DC Loop/local power
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SP236: Two-Wire Current / milliVolt Input Signal Splitter
- DC current and low voltage input
- 4-20mA outputs (sink/source)
- 7-32V DC loop power
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SP237: Two-Wire Process Voltage Input Signal Splitter
- Multi-range ±1V, ±5V, or ±10V input
- 4-20mA outputs (sink/source)
- 7-32V DC loop power
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SP238: Two-Wire High Voltage Input Signal Splitter
- Multi-range ±15V, ±75V, or ±150V input
- 4-20mA outputs (sink/source)
- 7-32V DC loop/local power
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Terminal Block Replacements
- Simplifies wiring connections on Acromag I/O Modules
- Barrier strip or spring clamp terminal block kits
- Provide safe and secure wiring connections
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TT237: Voltage Input, Loop-Power, 2-Wire Transmitter
- Multi-range ±1V, ±5V or ±10V input
- 4-20mA output (sink/source)
- 12-32 V loop power
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TT238: High Voltage Input, Loop-Powered, 2-Wire Transmitter
- Multi-range ±15V, ±75V or ±150V DC input
- 4-20mA ouput (sink/source)
- 12-32 V DC loop power
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TT337: Voltage Input, DC Power Transmitter
- Multi-range ±1V, ±5V or ±10V input
- Universal current/voltage output
- 12-32V DC
- 12-32V DC local/bus power
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TT338: High Voltage Input, DC Power Transmitter
- Multi-range ±15V, ±75V or ±150V input
- Universal current/voltage output
- 12-32V DC local/bus power
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653T: Loop-Powered Single Input, Dual Output Signal Splitter
- One 4 to 20mA DC input
- Two 4 to 20mA DC outputs
- 12-50V DC power from output loop
- Signal splitter provides two identical outputs from one input signal
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250T-DC, 350T-DC, 450T-DC: Analog Transmitter; AC-, DC- or Loop-Powered, DIN Rail-Mount
- DC voltage or DC current input
- DC voltage or DC current output
- Loop or DC or AC power
- Excellent accuracy and stability ensure reliable measurements in harsh industrial environments. Input isolated from output/power
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Signal Conditioning Selection Guide Videos
Welcome to our Signal Conditioning Selection Guide Videos. As a business with many helpful products to offer, we know it can be difficult to find which one you need. This quick selection guide should help point you in the right direction. Choose which video corresponds to your power needs, and the guide will show you which Acromag modules will work with your input.