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Global Fire Global 3-IO-PLUS-1CH Single Channel Input/Output Isolated Relay Module

Global FireGlobal 3-IO-PLUS-1CH Single Channel Input/Output Isolated Relay Module

Product Code: 3-IO-PLUS-1CH
Module & IsolatorAdresli

The 3-IO-PLUS-1CH is an addressable relay module combining single-channel input/output function with short-circuit isolation. It is loop-powered and operates in the 17-30 V DC range. The integrated isolator prevents a short circuit occurring at the module location from bringing down the rest of the loop. The ability to both read status and issue commands with a single module is sufficient for on-site control of a single piece of equipment such as a damper or fan.

Technical specifications

ArchitectureAdresli