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 161–166 of 166 results
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260A: Limit Alarm; DC Current Input, Loop-Powered
- 4 to 20mA DC input
- Single mechanical relay output
- 4.5V DC from input loop power
- Hi/lo fail-safe option trips alarms above or below set-point
Select options This product has multiple variants. The options may be chosen on the product page -
330i: DC-Powered Isolator
- 4 to 20mA DC input
- 4 to 20mA DC output
- 10-36V DC power
- Three-way isolation
Select options This product has multiple variants. The options may be chosen on the product page -
430i: AC-Powered Isolator
- 4 to 20mA DC input
- 4 to 20mA DC output
- 115V AC or 230V AC power
- Three-way isolation
- Zero and span adjustment enable precise calibration
Select options This product has multiple variants. The options may be chosen on the product page -
361A, 461A: Limit Alarm; DC Voltage/Current Input, AC or DC-Powered
- 0 to 20mA DC, 0 to 100V DC, AC current (with optional sensor) input
- Single or dual mechanical relays output
- 10-36V DC or 115/230V AC power
- 100% adjustable set-point, hi/lo fail-safe operation, jumper-selectable voltage/current input
Select options This product has multiple variants. The options may be chosen on the product page -
250T-mV, 350T-mV, 450T-mV Loop, DC, or AC Power Transmitter
- DC milliVolt Input
- DC Voltage or DC Current Output
Select options This product has multiple variants. The options may be chosen on the product page -
250T-P, 350T-P, 450T-P: Isolated Transmitter; Potentiometer/Slidewire Input
- Loop, DC, or AC-powered
- DC Voltage or DC Current Output
- Resistance: 100 to 10,000 ohm 3-wire Pot/slidewire
Select options This product has multiple variants. The options may be chosen on the product page
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.