- BF366 24V 5A ISOLATABLE RELAY
The BF366 combines the functions of the BF376 relay and BF367 device isolator in one unit. It is a double-pole 24V 5A polarised relay with a
keyswitch isolation facility allowing its relay operation to be temporarily disabled from the fire alarm signal during routine test and maintenance (to prevent remote signalling, plant shutdown, etc., from activating).
Mountable on a 25mm flush or surface UK single gang back box, the relay is
triggerable via a control panel's open collector output or a standard polarised sounder circuit. If connecting to a sounder circuit, the relay will return to its normal state when the fire condition is cleared or silenced. Check with the approving authority that the proposed arrangement is acceptable prior to installation.
SPECIFICATION
Contact configuration: Double pole changeover
Input coil voltage range: 17 - 30 V d.c.
Current consumption: typically 30mA @ 24V d.c. (relay activated)
Contact rating @ 24V d.c: 5A (resistive) 2A (inductive);
Contact rating @ 240V a.c: 5A (resistive) 2A (inductive)
Dimensions (WxHxD) / Weight 86 x 86 x 38mm / 138g (packed)
Download BF366 Isolatable 24V 5A Relay Installation Manual acornfiresecur
Download Conventional Ancillaries acornfiresecurity.com.pdf
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