Description
The VESDA Sensepoint 301C Gas Controller enables centralised configuration and continuous monitoring of VESDA Sensepoint XCL – Large & Micro Bore (Modbus) gas detectors.
The controller uses an addressable RS-485 communication protocol, (daisy chain wiring) that connects up to 96 VESDA Sensepoint XCL (Modbus version) detectors. it provides 4 programmable relays (alarms, faults) for VESDA Sensepoint XCL gas detector installations requiring additional relay outputs – additional 16 relay outputs can be provided through the (optional) VESDA Sensepoint 301R Relay Module x8.
The controller offers automatic sensor identification and unique zoning capabilities permitting the grouping of multiple VESDA Sensepoint XCL detectors gas readings giving the flexibility to match the needs of different installations.