LifeSafety Power FPO75/250 8-Output Lock Power System

Distribute power to electrified locking hardware and auxiliary access-control devices from a configuration that combines an NLC 75 W power supply with a 250 W supply. The 250 W supply supports 6 A at 12 V or 3 A at 24 V, allowing the same platform to serve either 12 V or 24 V device populations. The NLC supply adds a separate 75 W power source within the assembly. Eight relay lock-control outputs provide up to 20 A at 12 V or 10 A at 24 V in total. Each lock output is Class 2 power limited to 2.5 A and can be selected for fire alarm interface operation, fail-safe locking, or fail-secure locking. This per-output selection supports installations with different door-locking behaviors rather than requiring every controlled opening to use the same output mode. LifeSafety Power FPO75/250-2C8PD8NLCE4 also provides eight DC auxiliary outputs, each fused at 3 A. Each auxiliary output can be assigned to Bus 1 or Bus 2, supporting separated power distribution for downstream devices. The supplied configuration includes C4/C8 jumper guidance, FPO75-250 combination documentation, D8 documentation, and a Dual FPO Buss/Flex Cable Kit 3 for the specified power-management arrangement.