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Process control applications requiring fast response times
Collaborates with the PM865 and connects to the CEX bus after the BC810 CEX bus interconnection box
designed as part of the 3500/05 series for use in machinery condition monitoring systems
System power-up inhibit function
621-9939 | Honeywell | Serial Link Module Input Multiplexer Module Process control applications requiring fastDescription: The Honeywell 621 9939 Serial Link Module is a crucial component in the 9000 series designed for efficient communication in industrial automation systems. This module enables reliable data transfer between controllers and devices over an RS485 electrical format. Specifications: Manufacturer: Honeywell Product No.: 621 9939 Product Type: Serial Link Module Series: 9000 Operating Current: 2. 06 A (typical at +5 V DC) Electrical Format: