Power Supervision Module
Line supervision device for four-wire fire detection circuits
The D275 Power Supervision Module is a line supervision device used in four-wire fire detection circuits. Install at the end of the circuit run using an end-of-line resistor as specified by the control panel manufacturer. The relay contact is rated at: 10 W, 0.33A at 30 VDC.
| Weight | 0.25 lbs |
|---|---|
| Series | |
| Production Status | Obsolete |
| Brand |
D275 Power Supervision Module
Bosch Security – Data Sheet
End-of-Line Module; D275
Bosch Security – Installation Instructions – 2004
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