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 1–16 of 22 results
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VPM2000 Series: Loop-Powered Isolator / Alarm with Display
- Loop-powered Process Meter
- 4-20mA input/output
- Solid-state relays
- Non-incendive, intrinsically safe
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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
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633T: AC/DC-Powered Signal Splitter
- Single input, dual output (splitter)
- 12-36V DC SELV, 90-250V AC
- Provides two identical outputs from one input signal
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811A, 812A: Intelligent Alarm; DC Voltage/Current Input
- ±100V or 0 to 22mA DC input ranges or 2 input channels, ±100V or 0 to 22mA DC input ranges (AC current with optional sensor)
- Single or dual mechanical relays
- 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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913MB, 914MB: DC Current/Voltage Modbus-RTU Input Module with Limit Alarms
- 4 input channels
- 0 to 20mA DC (0 to 20A AC with AC sensor) or ±10V DC input range
- 4 alarm channels, open drain MOSFETS (1A DC loads, 0 to 35V DC)
- 10 to 36V DC, 24V AC power
- Modbus RTU high-speed RS-485
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951EN, 952EN: Ethernet Analog and Discrete I/O Modules
- 4 analog inputs
- 2 analog output
- 6 discrete I/O channels
- Ethernet/IP, Modbus TCP/IP
- i2o peer-to-peer available for Modbus TCP/IP only
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961PB, 962PB: 6-Channel Differential Profibus-DP Input Modules
- DC Current or DC Voltage Signals
- 6 input channels, 0 to 20mA in 3 selectable ranges (0 to 20 amps AC with optinal AC sensor) or ±78mV to ±10V DC with eight range options
- 12 to 36V DC power
- Profibus-DP, RS-485 network up to 12Mbaud
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963PB, 964PB: 12-Channel Single-Ended Input Profibus-DP Modules
- DC Current or DC Voltage Signals
- 12 input channels, 0 to 20mA in 3 selectable ranges (0 to 20 amps AC with optinal AC sensor) or ±1V, ±5V or ±10V DC
- 12 to 36V DC power
- Profibus-DP, RS-485 network up to 12Mbaud
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965PB: 4 or 6-Channel Thermocouple/mV Input Profibus-DP Modules
- Thermocouple or Millivolt Signals
- 4 or 6 input channels, thermocouple or DC millivolts (user-selectable)
- 12 to 36V DCÂ power
- Profibus-DP, RS-485 network up to 12Mbaud
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966PB: 4 or 6-Channel RTD/Resistance Input Profibus-DP Modules
- RTD or Resistance Signals
- 4 or 6 input channels, Platinum 100 ohm, Nickel 120 ohm, Copper 10 ohm; 0 to 500 ohms resistance
- 12 to 36V DC power
- Profibus-DP, RS-485 network up to 12Mbaud
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972PB, 973PB: Analog Output Profibus-DP - RS485 Modules
- 0 to 1mA, 0 to 20mA, or 4 to 20mA DC Current Output; 0 to 1V, 0 to 5V or 0 to 10V DC Output
- 12 to 36V DC Power
- Profibus-DP, RS-485 network up to 12Mbaud
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APM765 Series: Universal Input with Alarm Panel Meter
- Universal input
- Isolated 4-20mA and Modbus output options
- Push-button or PC programmable,
- 85-265V AC or 90-265V DC power, optional 12-24V AC or 12-36V DC power
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NT2510 and NT2530: Ethernet Multi-Function I/O Modules
- 4 analog inputs
- 2 analog outputs
- 4 discrete I/O
- Ethernet I/O plus Expansion I/O
- Multi-protocol support
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SP333: Four-Wire Thermocouple / milliVolt Splitter
- Universal thermocouple or ±100mV input
- 0-20mA, ±10V or 0-10V outputs
- 6-32V DC external power
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SP336: Four-Wire Current / milliVolt Signal Splitter
- DC current and low voltage input
- 0-20mA, ±10V outputs
- 6-32V DC external power
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.