Overview

The Von Duprin PS914 is a 4amp power supply designed to manage high in-rush requirements. Like similar power supply models under the Schlage brand, it is made for the electronic access control market and designed with versatility and reliability in mind. With proper option boards in place, the PS914 can manage up to 8 Von Duprin or Falcon EL devices.

It can be factory ordered to meet specific needs or configured in-field using a wide selection of option boards. Installation is simple with a flat mounting board and polarized locking connectors to make in-field expansions virtually plug-and-play. The design also provides easier access to the terminal blocks for connection of electrified devices.

Output

4-amp, Class 2, filtered and regulated power
Clean, consistent power output helps protect the sensitive circuitry of downstream products
Overload protection prevents too much current being pulled by an overload of devices
12/24 VDC output field selectable with plug-in jumper
Externally visible LED indicator provides visual status on AC input
Ability to provide continual power with battery backup

Input

Universal 120-240 VAC, fused primary input
Externally visible AC input indicator with isolated SPDT contacts

Certifications

UL 294 for access control
ULC-S318
RoHS
FCC Part 15

Model

PS914: 4-Amp Class 2 filtered and regulated power

Input voltage

120/240 VAC, 50/60 Hz, universal input

Output voltage

12 or 24 VDC field selectable with jumper
Switching supply, 5% regulation, 360Vpp max ripple

Option boards (sold separately)

900-2RS: Distribution Board, 2 Relay output
900-BB: Battery backup option board (installs on main board)
900-BBK: Battery backup kit (includes option board and two 7A/hour batteries)
900-FA1: Emergency interface/fire alarm plug-in

Von Duprin Products