Pay in 4 interest-free payments of $32.50 Learn more
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Model: 51308105-400
Vibration Prevention: Supported
OPC communication compatibility for data exchange with other systems
Signal Input Type: Differential inputs
Catalog Description: CI840 Profibus Communications Interface
Honeywell 621-9928R Serial Link Selector Module FASTBUS Module Model: 51308105-400Description: The 621 9928R module is designed to facilitate switching between multiple serial communication channels, enabling devices such as PLCs, HMIs, and sensors to connect seamlessly to a central control system. Specifications: Power Supply: 24 VDC 10% Power Consumption: 7 W max Communication Ports: 2 x RS 232 2 x RS 485 Baud Rate: Up to 256 kbps Signal Isolation: 2000 VDC Operating Temperature: 25C to 75C ( 13F to 167F) Storage Temperature: 40C