Lifesafety Power FPO75/150-C4D8E4M Dual-Voltage Power Supply Board with Lock Control
Overview
The FPO75/150-C4D8E4M is a configurable power supply board that bridges facility power infrastructure to access control and alarm endpoints. Dual output rating (75W or 150W depending on configuration) supports both 12VDC and 24VDC loads on the same board. Four relay lock control outputs (fused at 3A each) handle electronic strike plates and solenoid locks. Eight auxiliary DC outputs (fused at 3A each) deliver regulated power to motion sensors, card readers, keypads, and IP cameras requiring hardwired 12V or 24V feeds. Mercury/Lenel backplate compatibility allows drop-in integration into legacy access control systems and new hybrid deployments.
Compatibility
Designed for Mercury Security and Lenel OnGuard environments where control boards require external power distribution. Integrates with power supply distribution systems that support modular board architectures. Compatible with standard 24-inch enclosures (Size 24). Verify your control system backplate specification (Mercury vs. Lenel pinout differs) before ordering—this board is manufactured to one standard only.
Installation Notes
Enclosure dimensions: 20W × 24H × 4.5D inches. Relay outputs and auxiliary outputs each carry independent 3A fuse protection, reducing nuisance trips from single-load failures. Input voltage is standard AC mains; verify local AC specs during site assessment. All outputs are fused individually—replacement fuses are field-replaceable standard types. Lock output circuits (relays) require licensed electrician verification for egress compliance in life-safety installations.
