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Edwards Signaling ESD-4WJ Duct Smoke Detector, 4-Wire, Sensor 27/02 The MR800 Series relays offer

$122.97

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Description

The MR800 Series relays offer SPDT 10 Amp contacts which may be operated by one of three input control voltages: 24 Vdc

All components are pre-painted

and monitor the loop in the field using live data in real time

The built-in digital alarm communicator/transmitter (DACT) is dual technology

The base also automatically restores the entire loop when the cause of the short circuit is corrected

Edwards Signaling ESD-4WJ Duct Smoke Detector, 4-Wire, Sensor 27/02 The MR800 Series relays offerSuperDuct Four wire Controller with Sensor Module and RJ 45 modular connectors

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  • Delivery to the USA:
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