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24/12V DC FLT R2 1 AC FLT AlarmSaf PS5-UL Model PS2/3/5 Power Supply / Battery Charger Operating and Installation Instructions 52-133 Rev B.01...
PS2/3/5 Installation Instructions 8/23/2007, 2:51:41 PM I. Warnings and Notices WARNING - To reduce the risk of fire or electric shock, do not expose this product to rain or moisture WARNING - This installation and all servicing should be made by qualified service...
6.1 Electrical Specifications 6.2 Temperature Specifications 6.3 Mechanical Specifications Appendix A Wiring an AlarmSaf RBKS Module to a PS2/3/5 Voltage Fault Output 52-133 Rev B.01 Page 3 of 16 AlarmSaf 65A Industrial Way, Wilmington, MA 01887 978 658 6717 www.alarmsaf.com...
PS2/3/5 Installation Instructions 8/23/2007, 2:51:41 PM Section 1 Introduction The PS2/3/5 is a linear power supply designed for use in the access control, fire industry, and related industries by the systems integrator. Features: Output voltage of 12V or 24VDC Units can charge up to a maximum 38AH of battery within 48 hours...
Requirements of the Local Authority Having Jurisdiction (LAHJ) Product Use When installed in accordance with all standards listed in Section 2 of this document, the PS2/3/5 provides power for use with typical 12 or 24VDC devices as used in the access control, fire, or security industries such as, but not limited to, mag locks, door strikes, door holders, smoke dampers, four wire smoke detectors, card readers, keypads, etc.
PS2/3/5 Installation Instructions 8/23/2007, 2:51:41 PM 3.2 PS2/3/5 Board Terminal Descriptions and Electrical Ratings Terminal / Connector Description Rating TB1 - Low Voltage AC Input and Battery Output LOW VOLT AC CONNECT Low voltage AC input 17.5VAC or 28.2VAC - See Table 3.1 for Ratings...
3.4 Battery Terminals The PS2/3/5 has one set of battery terminals labeled Battery Connect +/- which will charge a sealed lead acid / gel cell battery set for backup of the output voltage. The battery terminals are fuse protected.
8/23/2007, 2:51:41 PM 3.5 DC Output Terminals The PS2/3/5 has one set of output terminals labeled DC Output +/- which provides a constant output of either 12VDC or 24VDC. See Section 5.1 for additional information on output voltage selection on board-level units.
Section 4 Installation 4.1 Mounting The PS2 is available only as a board level supply, while the PS3 and PS5 are available in either board-level or cabinet level versions. 4.1.1 Mounting a Cabinet-Level Supply If the PS3/5 is provided in a wall mount enclosure, use #8 hardware minimum in four locations.
Locate the battery terminals. These terminals are non-removable and accept wire sizes between #12 and #22 AWG. Polarity is marked on the PCB. If the PS2/3/5 is set for 12VDC, connect a single 12V battery to the terminals. If the PS2/3/5 is set for 24VDC, connect two 12V batteries in series to the terminals.
Before powering a system containing a PS2/3/5, the DIP Switches should be set for proper operation. The PS2/3/5 board may have either 4 switches or 8 switches, depending on the age of the supply. Note - Due to inconsistencies by the manufacturers of DIP switches in the labeling of switch numbers and ON and OFF positions, AlarmSaf indicates switch settings visually and descriptively.
NOTE - The RED LED is not a visual indicator. It serves no user function and can be disregarded. 5.2.1 AC ON (Green) This LED lights when Low Voltage AC is present AND the AC fuse on the PS2/3/5 is intact. CAUTION - Always check for AC presence with an AC volt meter before servicing 5.2.2 FAULT / FLT (Green / Yellow)
PS2/3/5 Installation Instructions 8/23/2007, 2:51:41 PM Section 6 Specifications 6.1 Electrical Specifications 6.1.1 Input Voltage See Section 3.1 6.1.2 Input Power See Section 3.1 6.1.3 Output Voltage 12 or 24VDC Nominal - See Section 3.1 6.1.4 Output Current See Section 3.1 6.1.5 Maximum Battery Charger Capacity...
Wiring an AlarmSaf RBKS module to a PS2/3/5 Voltage Fault Output In order to get a usable signal from the voltage fault output on a PS2/3/5, it must be connected to an AlarmSaf RBKS module in the proper configuration. The following RBKS modules may be used with...
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PS2/3/5 Installation Instructions 8/23/2007, 2:51:41 PM Appendix B Addendum A - Compatible Device List The notification appliances listed below are to be employed in conjunction with Listed control modules which are part of a Listed Fire Alarm System. The notification appliances are to be interconnected as described in the installation instructions referenced in the marking of the product.
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