Endress Hauser RTA421-A12A

The Endress Hauser RTA421-A12A is a reliable limit switch designed for precise monitoring and control in industrial applications. This unit features two relays and accepts input currents ranging from 0.25 to 20 amps, as well as voltage inputs between 0.5 and 10 volts AC. It operates on a supply voltage of 196 to 250 volts AC and includes a clear 4-digit, 7-segment LED display for easy status reading. The device also comes with LED indicators for straightforward operation monitoring. Convenient screw clamp terminals simplify wiring, and its compact design allows for secure DIN-rail mounting. This product is available through BSP Automation, ensuring you have access to trusted industrial control solutions.