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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
Part number 58907987H
The TDI combines the functionality of a 3500/20 Rack Interface Module (RIM) with the data collection capability of a communication processor such as TDXnet
Factory automation and process control networks
offering reliable and high-speed data transmission over long distances
39 mA (typical)
621-3550 Honeywell Digital Input PLC Module for Control Systems Standard CPU Module Part number 58907987HProduct Overview The Honeywell 621 3550 Digital Input PLC Module is a high performance input interface designed for TDC 3000 and process control systems. It collects digital signals from field devices such as switches, sensors, and relays, enabling accurate monitoring and control. With fast response time and robust construction, this module ensures reliable operation in industrial automation environments. Technical Specifications Specification Details
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