Lifesafety Power FPO150/250-2C84D8E8M3/P16-A Dual-Output Power Supply with Lock Control Relays
Overview
The FPO150/250-2C84D8E8M3/P16-A is a configurable power supply designed for access control and security integration deployments. It delivers either 150W at 12A/12V or 250W at 20A/12V (and 6A/24V or 10A/24V respectively), allowing integrators to match output capacity to site load requirements. The dual-voltage architecture supports legacy 12V installations alongside newer 24V systems without requiring separate equipment.
Compatibility
This unit interfaces with door locks, access readers, and powered endpoints requiring supervised 12V or 24V DC. Eight relay outputs—each fused independently at 3A—allow assignment of failsafe, failsecure, or FAI (Form A Input) lock control per output. Eight auxiliary DC outputs are configurable for Bus1 or Bus2 supervision, enabling integration with multi-zone security architectures. Typical deployments include multi-door card-access systems, emergency egress control, and hybrid PoE switch + DC power environments where legacy and IP infrastructure coexist.
Installation Notes
The unit ships in an E8 enclosure (36H × 30W × 6.5D inches)—a standard DIN-rail compatible form factor simplifying panel integration. Per-output fusing (3A per relay, 3A per auxiliary) means a single load failure will not cascade; integrators must verify lock/device amperage against fuse ratings during planning. Output voltage selection is fixed at provisioning—dual-voltage operation requires field configuration, not runtime switching.
Deployment Context
Choose this model when integrating IP cameras and access control systems that require independent power supervision. The relay outputs handle electric strike, magnetic lock, and reader supply; auxiliary outputs provide status feedback to building management systems. Backorder status noted—plan procurement accordingly for phased installations.
