RS485 RelayPost

The Acme WR Series Remote Relay Module operates within a CEL-LS RS-485 gas detection network, acting as an addressable output to the CEL Control Panel. Each WR Relay Module provides 8 relays for the indirect activation of fans, louvers, and other kinds of peripherals, at programmable set points.

Since the WR Relay Module operates within the CEL-LS RS-485, it can be located at any point within the network.
A typical CEL-LS gas detection network includes several WR remote relays that are mounted at different areas within the monitored space, virtually eliminating the need for costly conduit and wiring.

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