Specifications

32• VonDuprinDoorcontrolandsecurityhardware
Electricaloptions&accessories
Power Supplies
Series PS902/914
Overview:
The PS900 Series is a consolidated line of power supplies and
accessories that offer enhanced flexibility and functionality
specific to the changing needs of the access control market. The
PS900 Series can be used in a variety of applications to convert
high voltage AC power into the low voltage DC outputs required
by most access control devices. The PS900 Series protects
devices downstream by providing Class 2*, filtered and regulated
power. The full line is UL294 certified.
Note: PS906 can provide Class 2 rated outputs when used with 900-8P distribution
board.
Features:
§ Constant output rating at both 12 VDC and 24 VDC provides
superior performance ; includes field selectable jumper
§ Polarized connectors for option boards eliminate need for
racks and side connectors
§ Flat mounting of option boards provides easier access to
terminal blocks for connection of electrified devices
§ High voltage protective cover
§ Battery back-up board auto-selects voltage
§ Fire alarm relay can be configured to provide either switched or
un-switched outputs from a power supply
§ PS914 designed with high in rush current for powering
electrified panic devices
§ Universal 120-240 VAC input
§ Low voltage DC, regulated and filtered
§ Electronic power limiting foldback circuit for AC current
overload protection
§ Fused primary input
§ AC status monitor- isolated SPDT contacts
§ AC input and DC output LED status indicators
§ Cover mounted AC input indication
§ Hinged cover with lock down screws
Certifications:
§ UL 294 certified—the standard for access control
§ Class 2 rated*
* Except PS906, output rating exceeds Class 2 power limits
Once power is converted to low voltage DC, the PS900 Series
offers a variety of distribution options, including basic fuse
protection, simple relay, and advanced logic providing complex
sequencing and timing functions.
* PS906 can provide Class 2 rated outputs when used with 900-8P distribution board.
PS902 PS904 PS906 PS914
Number of connectors on
power supply for the
following:
2 amps 4 amps 6 amps 4 amps
Distribution boards 1 2 3 2
Battery back-up board
1
1 1 1
Note: One fire alarm board can be connected directly to the PS902. If a fire alarm board is
desired for the PS904, PS906 or PS914 it can be connected to
a distribution board.
Applications:
The PS900 Series of power supplies works with many electrified
devices including Schlage electromagnetic locks, Schlage
AD-Series hardwired locks, Schlage electrified mechanical locks,
Von Duprin electrified strikes , Von Duprin exit devices, and many
other brands.
Accessories:
The Schlage PS900 Series features seven option boards for use
in a variety of applications. All Schlage PS900 Series power
supplies option boards are UL 294 certified.
Option boards:
900-4R: 4 relay controlled output board to power multiple
devices
900-4RL: 4 relay distribution board with logic is field
configurable for time delay function, auto operator, security
interlock
900-8F: Provides 8 individually fuse-protected outputs, giving
the flexibility to power multiple devices and provide another layer
of protection
900-FA: Emergency interface relay integrates with fire alarm and
is used to cut power in case of emergency
900-BB: Battery backup
900-2RS: 2 relay EL panic device control board (PS914 only)
900-BBK: Battery backup kit includes two 7A/hr batteries and
provides up to four hours of backup power when cycled every 5
minutes at full load
Electricaloptions