621-6501 Honeywell Digital Output Module for Control Systems
Description
TheHoneywell 621-6501is ahigh-reliability digital output moduleengineered forIPC 620andTDC 3000distributed control systems. It deliverseight discrete 24VDC source outputsfor controlling field devices such as solenoids, relays, and motor starters. This module is designed forindustrial environmentsrequiring robust output control and fault protection.