

FCPS-24S6RB | Notifier 6A 24V Remote Power Supply/NAC Expander with Sync & Battery Charger
- Regular price
- $1,754.00
- Sale price
- $1,754.00
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Product Description P/N: FCPS-24S6RB
Description
The Notifier FCPS-24S6RB is a compact 6-amp, 24 VDC remote power supply and battery charger designed to expand NAC capacity and auxiliary power for fire alarm systems. It delivers regulated, filtered power to four circuits with selectable Class A/B operation and built-in strobe synchronization. Versatile input control and charger options make it ideal for NAC expansion, accessory power, and distributed system layouts.
Technical Specifications
Condition | New/Never Used Surplus |
Brand | Notifier |
Category | Fire Safety |
Part Number | FCPS-24S6RB |
Subcategory | Remote Power Supplies |
Series | Notifier FCPS-24S Series |
Total Output (NAC Expander Mode) | 6.0 A max shared (3.0 A max per circuit) |
Continuous Output (Stand-Alone) | 4.0 A continuous |
Output Voltage | Regulated, filtered +24 VDC |
NAC Circuits | 4 × Class B (Style Y) or 2 × Class A (Style Z); 4 × Class A with ZNAC-4 |
Sync Capability | System Sensor / Wheelock / Gentex; sync generator or sync follower |
Control Inputs | Two fully-isolated input/control circuits (NAC trigger or jumpered ON) |
Trigger Requirements | 9–32 VDC input; ~2.0 mA (16–32 V), ~1.0 mA (9–16 V) |
AC Primary Power | 120 VAC, 60 Hz, up to 3.2 A |
Battery Charger | Float 27.6 VDC, up to 1.5 A; supports sealed lead-acid to 18 AH (cabinet fits 7 AH) |
Auxiliary Output | 24 V specific-application power, 500 mA max |
Trouble Relay | Form-C, 5 A @ 24 VDC |
Supervision/Protection | Power, battery, NAC supervision; selectable earth-fault; power-limiting outputs |
Approvals/Standards | UL 864 (NAC expander), UL 1481 (stand-alone), NFPA 72; CSFM & MEA listings |
Enclosure Size | Approx. 15″ H × 14.5″ W × 2.75″ D locking cabinet |
Operating Modes | All resettable, all non-resettable, or 2 resettable + 2 non-resettable |
Production Status | Discontinued |
Weight | 4 lbs |
Information About FCPS-24S6RB
The FCPS-24S6RB is a 6-amp member of Notifier’s FCPS-24S Series of remote power supplies. It can follow or generate synchronization for System Sensor, Wheelock, or Gentex strobes and may operate as a NAC expander tied to any 12/24 V FACP or as a stand-alone 24 V supply. The unit provides four NAC outputs configurable as Class B (Style Y) or Class A (Style Z with ZNAC-4 module), plus an integral charger supporting up to 18 AH batteries. A Form-C trouble relay, earth-fault detection, and flexible resettable/non-resettable output modes support code-compliant installations.
Key Features:
- 6-Amp Output: Delivers up to 6 A total in NAC expander mode; 4 A continuous in stand-alone operation.
- Four NACs, Class A/B: Four Class B outputs or two Class A (or four Class A with ZNAC-4 expander).
- Strobe Synchronization: Built-in sync for System Sensor, Wheelock, and Gentex appliances; sync follower or generator modes.
- Wide Panel Compatibility: Works with virtually any UL 864 FACP using reverse-polarity NACs; 9–32 VDC trigger.
- Integrated Battery Charger: Float-charges up to 18 AH; cabinet fits 7 AH; charger disable switch for larger external batteries.
- Flexible Outputs: Configure all resettable, all non-resettable, or mixed to power peripherals and four-wire detectors.
- Comprehensive Supervision: Power supply, battery, and NACs all supervised; selectable earth-fault detection.
- Compact Cabinet: Locking enclosure with clamp-type terminals up to 12 AWG for simple, robust field wiring.
The FCPS-24S6RB delivers the reliability and precision required for NAC expansion, synchronized notification, and regulated 24 V power distribution in life-safety systems.
Description
The Notifier FCPS-24S6RB is a compact 6-amp, 24 VDC remote power supply and battery charger designed to expand NAC capacity and auxiliary power for fire alarm systems. It delivers regulated, filtered power to four circuits with selectable Class A/B operation and built-in strobe synchronization. Versatile input control and charger options make it ideal for NAC expansion, accessory power, and distributed system layouts.
Technical Specifications
Condition | New/Never Used Surplus |
Brand | Notifier |
Category | Fire Safety |
Part Number | FCPS-24S6RB |
Subcategory | Remote Power Supplies |
Series | Notifier FCPS-24S Series |
Total Output (NAC Expander Mode) | 6.0 A max shared (3.0 A max per circuit) |
Continuous Output (Stand-Alone) | 4.0 A continuous |
Output Voltage | Regulated, filtered +24 VDC |
NAC Circuits | 4 × Class B (Style Y) or 2 × Class A (Style Z); 4 × Class A with ZNAC-4 |
Sync Capability | System Sensor / Wheelock / Gentex; sync generator or sync follower |
Control Inputs | Two fully-isolated input/control circuits (NAC trigger or jumpered ON) |
Trigger Requirements | 9–32 VDC input; ~2.0 mA (16–32 V), ~1.0 mA (9–16 V) |
AC Primary Power | 120 VAC, 60 Hz, up to 3.2 A |
Battery Charger | Float 27.6 VDC, up to 1.5 A; supports sealed lead-acid to 18 AH (cabinet fits 7 AH) |
Auxiliary Output | 24 V specific-application power, 500 mA max |
Trouble Relay | Form-C, 5 A @ 24 VDC |
Supervision/Protection | Power, battery, NAC supervision; selectable earth-fault; power-limiting outputs |
Approvals/Standards | UL 864 (NAC expander), UL 1481 (stand-alone), NFPA 72; CSFM & MEA listings |
Enclosure Size | Approx. 15″ H × 14.5″ W × 2.75″ D locking cabinet |
Operating Modes | All resettable, all non-resettable, or 2 resettable + 2 non-resettable |
Production Status | Discontinued |
Weight | 4 lbs |
Information About FCPS-24S6RB
The FCPS-24S6RB is a 6-amp member of Notifier’s FCPS-24S Series of remote power supplies. It can follow or generate synchronization for System Sensor, Wheelock, or Gentex strobes and may operate as a NAC expander tied to any 12/24 V FACP or as a stand-alone 24 V supply. The unit provides four NAC outputs configurable as Class B (Style Y) or Class A (Style Z with ZNAC-4 module), plus an integral charger supporting up to 18 AH batteries. A Form-C trouble relay, earth-fault detection, and flexible resettable/non-resettable output modes support code-compliant installations.
Key Features:
- 6-Amp Output: Delivers up to 6 A total in NAC expander mode; 4 A continuous in stand-alone operation.
- Four NACs, Class A/B: Four Class B outputs or two Class A (or four Class A with ZNAC-4 expander).
- Strobe Synchronization: Built-in sync for System Sensor, Wheelock, and Gentex appliances; sync follower or generator modes.
- Wide Panel Compatibility: Works with virtually any UL 864 FACP using reverse-polarity NACs; 9–32 VDC trigger.
- Integrated Battery Charger: Float-charges up to 18 AH; cabinet fits 7 AH; charger disable switch for larger external batteries.
- Flexible Outputs: Configure all resettable, all non-resettable, or mixed to power peripherals and four-wire detectors.
- Comprehensive Supervision: Power supply, battery, and NACs all supervised; selectable earth-fault detection.
- Compact Cabinet: Locking enclosure with clamp-type terminals up to 12 AWG for simple, robust field wiring.
The FCPS-24S6RB delivers the reliability and precision required for NAC expansion, synchronized notification, and regulated 24 V power distribution in life-safety systems.
