4-20mA Signal Isolators

Acromag 4–20mA Signal Isolators provide reliable electrical isolation and accurate signal transmission between field devices and control systems.

Designed to protect sensitive instrumentation from ground loops, surges, and electrical noise, these isolators ensure stable, interference-free measurements in industrial environments. They accept standard 4–20mA process signals and deliver precise, isolated outputs for PLCs, DCS, or data acquisition systems.

With wide temperature tolerance, DIN-rail mounting, and multiple configuration options.   Acromag isolators are ideal for process control, automation, and monitoring applications where accuracy and system protection are critical.  Available in Australia from Metromatics.