Lifesafety Power FPO75-B100C4PD8PE2M/T4-A 75W Dual-Output Power Supply

Overview

The FPO75-B100C4PD8PE2M/T4-A is a compact 75W power supply designed for access control, surveillance, and gate operator installations where simultaneous 12VDC and 24VDC distribution is required. The unit delivers 2A at 12V and 2A at 24V on separate isolated outputs, eliminating the need for multiple single-output supplies in mixed-voltage systems. This reduces panel clutter, wiring complexity, and cost when integrating cameras, readers, locks, and auxiliary devices across different voltage specifications.

Output Configuration

Four relay outputs (4DR) provide dry contact supervision and switching for access-controlled circuits. Eight auxiliary terminals enable flexible wiring of load-bearing conductors to 12V and 24V rails without relay isolation. Total 75W capacity requires load planning across both voltage channels—typically suitable for 8–12 IP cameras at PoE inject points, plus several lock controllers or request-to-exit devices. Check your IP camera power budgets and access control circuit amperage before sizing final deployment.

Installation Context

Designed for wall or DIN-rail mounting in secure enclosures. Uses standard 1502/MR5 wiring convention (tied-wrap bundled). Four-conductor relay outputs and eight-position auxiliary terminal block simplify integration into larger NVR systems and panels requiring centralized power distribution. Verify enclosure temperature and input mains availability (AC input) before commissioning.

When to Choose a Different Model

If you require higher total wattage (150W+), redundancy/battery backup, or a single unified voltage output, evaluate higher-capacity models within the Lifesafety Power family. For camera-only deployments with PoE switches already in place, a standalone PoE injector may reduce power supply overhead.