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 20 results
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TT236: Current / milliVolt Input Two-Wire Transmitter
- Multi-range ±20mA or ±500mV input
- 4-20mA ouput (sink/source)
- 12-32 V DC loop/local power
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TT336: Current/milliVolt Input, DC Power Transmitter
- Multi-range ±20mA or ±500mV input
- Universal current/voltage output
- 12-32V DC power
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DT236: Current / milliVolt Input Two-Wire Dual Transmitter
- Â Dual channels
-  ±20mA, ±500mV inputs
- 4-20mA outputs (sink/source)
- 7-32V DC loop power
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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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5020-350: Toroidal AC Current Sensor
- AC Current Sensor to precondition an AC current input signal
- Highly accurate toroidal instrument transformer that converts an AC current signal to a safe, low level, DC milliampere signal (0 to 11.17mA).
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631T, 632T: Single / Dual Channel Isolator
- 4 to 20mA DC input
- 4 to 20mA DC output
- 12-36V DC SELV, 90-250V AC power
- Single or dual I/O with a dual output model and full isolation
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651T, 652T: Multi-Channel, Two-Wire Isolators
- DC current input
- Single/dual-channel DC-powered isolators
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671T, 672T, 674T: Multi-Channel, Two-Wire Isolators
- DC current input
- Single, dual, or quad I/O loop-powered isolators
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801A Universal TC/RTD/mV Input Intelligent Alarm
- Thermocouple (J, K, T, R, S, E, B, N), RTD (Pt, Ni, Cu), millivolt (±100mV DC), resistance (0 to 500 ohms) input
- Single or dual mechanical relay alarm 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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801T: Universal Input Intelligent Temperature Transmitter
- Thermocouple, RTD, milliVolt, and Resistance Input
- 0 to 20mA DC, 0 to 10V DC output
- Limit Alarm
- 10-36V DC power
- Software configured
- Performs linearization, square root extraction, and optional limit alarm functions
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900EN: 5-Port Ethernet Switch
- 10/100Mbps
- 15 to 36V DC power supply required
- Five shielded RJ-45 sockets, 8-pin, 10Base-T / 100Base-TX
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901MB, 902MB, 903MB: Multi-Channel Modbus-RTU Discrete I/O Modules
- Active-Low Inputs, Sinking Outputs (Low-Side Switching)
- 12 input and/or 12 output channels
- 0 to 35V DC I/O range
- 10 to 36V DC, 24V AC power
- Modbus-RTU high-speed RS-485
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904MB, 905MB, 906MB: Multi-Channel Discrete I/O Modules
- Active-High Inputs, Sourcing Outputs (High-Side Switching)
- 12 input and/or 12 output channels
- 0 to 35V DC I/O range
- 10 to 36V DC, 24V AC power
- Modbus-RTU high-speed RS-485
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LNX-0702G: 7-Port Gigabit Ethernet with SFP Fiber Ports
- 5-Port 10/100/1000TX and 2-port 100/1000 Fx SFP Slots
- Auto MDI/MDI-X Function
- 10Gbps Back-Plane
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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
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.