Bosch FLM-325-2R4-2AI Dual Relay Module With Isolator

The Bosch FLM-325-2R4-2AI modules provide two independently controlled Form C contacts; while utilizing only one address point at the Signaling Line Circuit (SLC). The two Form C contacts used for a variety of Normally Open and Normally Closed applications; such as fan, elevator and door control, or auxiliary notification. As the modules use mechanically latching relays, a separate 24 VDC power supply not required. They fit into a standard 4‑inch square or double‑gang electrical back box.

Designed to provide flexibility and quick response to emergency conditions. The operating parameters for the modules are saved at the integrated EEPROM and maintained by each module so that during emergency situations no communication with the fire panel needed. The fire panel only broadcasts system conditions on the Signaling Line Circuit (SLC) and each module processes them according to its configuration.

Bosch FLM-325-2R4-2AI Dual relay module with isolator, 2A Provides 2 A current with built-in short circuit isolator circuitry at two independently-controlled Form C contacts for a variety of Normally Open and Normally Closed applications, compatible with 254 addresses.

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Download the Specification sheet in *.pdf format

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