SIEMENS 6ES7322-5HF00-0AB0 S7-300 Digital Output Module 8 Relay

SIEMENS 6ES7322-5HF00-0AB0 SIMATIC S7-300, Digital output SM 322:

SIMATIC S7-300, Digital output SM 322, isolated, 8 DO (relay), 1x 40-pole, 24 V DC, 120-230 V AC, 5 A with RC filter overvoltage protection

The 6ES7322-5HF00-0AB0 is a digital output module from Siemens' SIMATIC S7-300 series, part of the SM 322 family. Designed for high-reliability industrial automation, this module features 8 isolated relay outputs with fault protection, supporting both AC and DC loads. It integrates channel-to-channel and channel-to-backplane isolation, ensuring robust signal integrity and reducing electromagnetic interference. The module supports hot-swapping for seamless maintenance and includes diagnostic LEDs for fault indication. It is ideal for controlling actuators, valves, and motors in harsh environments.