BCM 3 I/O
This unit is a fully EN-54 Part 4 compliant battery charger which also incorporates, in some models, a loop interface that can be used with all of GFE’s addressable panels. It will monitor all fault conditions including charger fault, charger voltage level, input voltage supply fault and supply removal.
It can be supplied as a standalone module or boxed in an ABS plastic enclosure, including a 28V DC @ 1.7 or 2.4 Amp PSU. The standalone unit has 10A current rating and is supplied complete with heat dissipation.
TECHNICAL SPECIFICATION
| SUPPLY INPUT | 230 +10% -15% V AC – Monitored |
| SUPPLY OUTPUT | 1.7 A OR 2.4 A @ 28V DC nominal |
| BATTERY CHARGER – CURRENT O/P | 1 A max. |
| BATTERY TYPE / FUSE | Max. 2 x 12 V 7 AH – Lead Acid VRLA / 3 A |
| I/O UNIT – LOOP CURRENT | 1.7 mA Quiescent – 2.4 mA Fault |
| FAULT RELAY | Changeover – 30V DC 1 A Resistive |
| I/O CONTROLLED RELAY | Changeover – 240 V AC 10 A Resistive |
| OPERATING TEMPERATURE | -10ºC to +50ºC |
| HUMIDITY / PROTECTION | Max. 95% no condensation / IP21 |
| DIMENSIONS | 273 (L) x 107 (W) x 404 (H) mm |
| WEIGHT | 1.7 Kg – 7 Kg inc. 2 x 7 AH Bat. |
