Simplex 4081-9308 is the remote battery cabinet with charger for 4100ES, 4100U and 4010ES panels, with a multi-tapped 220/230/240 VAC input. It is used when the system needs more standby battery than fits in the panel: the surface-mounted red cabinet holds and charges sealed lead-acid batteries up to 110 Ah and mounts close-nippled to the panel cabinet, within 20 ft (6 m) and connected in conduit.
Specifications
| Input |
187 to 264 VAC, 50/60 Hz, separate taps for 220/230/240 VAC; 2 A maximum |
| Charger |
Dual rate, temperature compensated, for 55 Ah to 110 Ah batteries; recharges depleted batteries within 48 hours per UL 864, to 70% in 12 hours per ULC S527 |
| Battery output |
24 VDC nominal; 80 A fast acting fuse; charger reverse polarity protected |
| Charger standby current |
50 mA |
| Distance from panel |
20 ft (6 m) maximum, in conduit |
| Wiring |
AC input terminal block 14 to 12 AWG; battery output terminal block 14 to 6 AWG, 5 terminals each for + and - |
| Included |
Terminals and cables for 2081-9279 batteries; 20 ft (6 m) communications harness; battery harness to the power distribution module (PDM) |
| Environment |
32 °F to 122 °F (0 °C to 50 °C); up to 93% RH non-condensing at 100.4 °F (38 °C) |
| Listings |
UL 864; ULC S527 |
Compatibility and installation notes
- Batteries are ordered separately: two 2081-9279 110 Ah 12 VDC batteries for a 24 V system. Simplex states UL and ULC requirements are met when 2081-9279 batteries (flame arrester vent caps) are used.
- Battery voltage, charger voltage and current, and charger status are reported to the panel; earth fault detection and depleted battery cutout are selectable.
- The 4100-9837 green LED power-on indicator kit is required for ULC listing.
- Installation instructions 579-268.
Related models
Documents
Specifications from Simplex data sheet S4081-0002 Rev. 6, 01/2020, 4100ES/4100U/4010ES Compatible External Battery Cabinet with Charger, 4081 Series. Manufacturer specifications are subject to change.
