Assa Abloy Securitron BPS-12-1 Operation And Installation Instructions

Assa Abloy Securitron BPS-12-1 Operation And Installation Instructions

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SECURITRON POWER SUPPLIES MODELS BPS-12-1 & BPS-24-1
OPERATION AND INSTALLATION INSTRUCTIONS

1. DESCRIPTION

Securitron's Model BPS-12-1 is a 12 volt, 1 amp power supply delivered in a single lockable
enclosure with the line voltage connection to be made by screw terminals. Model BPS-24-1 is
the same unit with 24 volt, 1 amp output. All units feature regulated, adjustable power with
integral sealed lead acid/gel cell battery charging capability.
electrical requirements, which means under the National Electrical Code that output wiring need
not be in conduit. Always check with your local building department to make sure you are
complying with applicable wiring codes before installing these units.
version of the BPS series operates on 220 VAC input. This carries the part number
prefix: BPSH.
The models which incorporate the suffix "H" in the part number have not been evaluated by UL.
These power supplies have only been evaluated by UL for use in the EXD-1 and EXD-1F FWAX
systems.

2. SAFETY

Two hazards are present in the BPS series supply.
voltage shock hazard and the battery output presents a high energy hazard.
battery output can generate sufficient heat to ignite some materials. To insure safety, note first
that the cover LED is on whenever the supply offers danger, which is either if it is receiving line
voltage or if batteries are operating. The supply must only be opened by trained service
personnel when the cover LED is on.

3. OPERATING CHARACTERISTICS

3.1 (BPS SERIES ONLY) LINE VOLTAGE INPUT

110-120 VAC should be input to terminals "H", "N", "G", as shown in the drawing.
voltage current drawn by the power supply module will be approximately 500 mA. Note that a
special version of the power supply (prefix: BPSH) accepts 220 VAC input.

3.2 DC OUTPUT AND VOLTAGE ADJUSTMENT

The DC capacity of the supplies depends on the exact voltage that is set and on whether or not
batteries are employed. The supplies can output 1 Amp when set at precisely 12 or 24 VDC.
However, we recommend that supplies not be operated at maximum capacity. This reduces the
possibility of heat induced failure and also allows for later expansion of the installation. When
the supply is used with batteries, available current capacity is reduced. This is because
the voltage must be set higher to 13.5 or 27 volts (these are the factory set values) and also
because some current is used to charge the batteries. 900 mA should be considered the
maximum output of a supply used with batteries.

3.3 BATTERY CHARGING CAPABILITY

The power supply incorporates a battery charging circuit appropriate for standby rated sealed
lead acid or gel cell batteries. Dry cell or NICAD batteries must not be used. Batteries are
an option.
The power supply can be used with or without them.
appropriate voltage is merely connected to the red and black battery leads following correct
polarity. The batteries will be kept charged at all times by the power supply acting in concert
with the components on the board. In the event of a line voltage power failure, the batteries will
automatically drive the load. If the emergency release terminals are opened, battery power will,
however, be cut off just as normal power from the power supply would be.
© Copyright, 2011, all rights reserved
Securitron Magnalock Corp.
Tel 800.624.5625
www.securitron.com
techsupport@securitron.com
Line voltage input presents a high
Page 1
ASSA ABLOY, the global leader
in door opening solutions
All units also meet Class 2
Note that a special
If shorted, the
The battery pack of the
PN# 500-10100
Rev. D, 06/11
The line

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Summary of Contents for Assa Abloy Securitron BPS-12-1

  • Page 1 Securitron Magnalock Corp. www.securitron.com ASSA ABLOY, the global leader Tel 800.624.5625 techsupport@securitron.com in door opening solutions SECURITRON POWER SUPPLIES MODELS BPS-12-1 & BPS-24-1 OPERATION AND INSTALLATION INSTRUCTIONS 1. DESCRIPTION Securitron's Model BPS-12-1 is a 12 volt, 1 amp power supply delivered in a single lockable enclosure with the line voltage connection to be made by screw terminals.
  • Page 2 FIG. 1 BATTERY PACK SELECTION CHART TO DETERMINE SIZE OF BATTERY PACK BACKUP TIME DESIRED 1 HR 2 HR 4 HR UL STD. 8 HR 16 HR 24 HR 48 HR 72 HR 150 MA 4 AH 4 AH 4 AH 4 AH 4 AH 4 AH...
  • Page 3 FIG. 2: WIRING 110-120 VAC NOTE: THIS DRAWING SHOWS THE BPS SERIES. THE PM SERIES HAS LINE VOLTAGE NO LINE VOLTAGE INPUT, FUSE OR FUSE (1AMP) CONNECTOR TO POWER ON LED VOLTAGE 2.5 AMP POLYSWITCH ADJUST BREAKER CONNECTOR TO POWER ON LED BATTERY PACK...

This manual is also suitable for:

Securitron bps-24-1Securitron bps-12-15

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