Ethernet and Network I/O

Acromag’s remote I/O products provide a variety of network I/O and distributed control solutions on many of the popular fieldbuses. Analog and discrete I/O modules interface sensors and actuators to controllers on Ethernet, Modbus, Profibus, and Hart networks.

Ethernet I/O Modules  |  Modbus I/O Modules  |  Profibus I/O Modules   |  Network Repeaters

Choose the right module for your application: Network Comparison Chart

Current Loop Isolators and Splitters

Signal isolators receive a 4-20mA process current inputs and provide an isolated 4-20mA output signal. One multi-channel units, each channel operates independently and is isolated from the others to prevent interaction between channels. Galvanic isolation eliminates ground loops, reduces noise, and blocks transient signals.

Signal splitters receive 4-20mA process current inputs and provide two identical isolated 4-20mA output signals. Each channel operates independently and is isolated from the others to prevent interaction between channels. Galvanic isolation eliminates ground loops, reduces noise, and blocks transient signals.

4-20mA Isolators  |  4-20mA Splitters  |  USB Isolators

Signal Conditioners

Acromag signal conditioner products include process transmitters, 4-20mA signal isolators, limit alarms, panel meters, and math computation modules. These signal conditioning products isolate, amplify, filter, condition, and convert measured signals from sensors and other instruments. The enhanced signal is ready for interfacing to your PLC, DCS, display, recorder, or other process control instrumentation.

Transmitters & Converters  |  Limit Alarms  | Math/Computation  |  Panel Meters  |

microBlox® I/O Modules  |  SP Series Splitters  |   DT Series Transmitters

Choose the right signal conditioner for your application:
Signal Conditioners Product Selection Guide
Signal Conditioners Product Selection Guide – EU