DN-60410:C • 10/22/2009 — Page 1 of 2
APS2-6R
6.0 Amp Auxiliary Power Supply
Power Supplies
DN-60410:C • E-122
aps2-yr.jpg
General
The APS2-6R is a state-of-the-art, 150 watt, switching auxil-
iary power supply providing 24 VDC of filtered DC power. The
APS2-6R provides three 24 VDC output circuits, rated for 6.0
Amps in alarm and 4.0 Amps continuous. It is used for the
operation of peripheral devices for the Onyx Series control
panels.
NOTE: The APS2-6R can also be used with Legacy panels.
Please refer to the APS2-6R manual for more information.
Features
• UL 864 Ninth Edition compliant
• Lightweight, compact design
• 120 or 220/240 VAC (@ 50/60 Hz) versions
• Output circuits with overload protection
• Built-in “brown-out” circuitry
• Diagnostic trouble LED
• Plug-in connector for in-cabinet applications and screw ter-
minals for remote device applications
• Trouble supervision bus
• Shares battery and charger circuit with control panel
• Power-limited design, per UL requirements
• AC Fail supervision and reporting with field-selectable delay
per UL 864
• Heavy-duty clamp-type terminals accept up to 12 AWG
(3.1 mm²) wire
• Battery voltage supervision
• Low battery disconnect
• Mounts in a standard CAB-3/CAB-4 Series cabinet.
Construction and Operation
When used with the CAB-3 or CAB-4 Series (CAB-A3/-A4, -
B3/-B4, -C3/-C4, or -D3/-D4), the APS2-6R mounts to a
CHS-4 or CHS-4L mounting chassis. If more than one APS2-
6R is necessary to satisfy Audible/Visual (DC) power require-
ments, connect additional APS2-6R power supplies together
as described in the Installation Instruction Manual #53232.
Specifications
ELECTRICAL SPECIFICATIONS
AC primary input power (TB1): APS2-6R: 120 VAC, 50/60
Hz, 2.9 A., APS2-6RE : 220-240 VAC, 50/60 Hz, 1.5 A.
DC secondary input power (TB3): TB3-1 (+), TB3-2 (–).
24 VDC output power (TB2): Total 6.0 A (4.0 A continuous).
Circuit 1 (TB2-1, TB2-2): 3.0 A @ 24 VDC power-limited. Cir-
cuit 2 (TB2-3, TB2-4): 3.0 A @ 24 VDC power-limited.
24 VDC output power (J9): 6.0 A (4.0 A continuous), Non-
Power Limted.
Relay Contacts (TB4): AC Fail supervision over the SLC.
Fuse: (F2 battery supervision): 32 VAC, 10.0 A, Fast-Acting
Automotive Minifuse.
Trouble supervision bus: J3 output: Form-A contact (open
collector). J4 input: Form-A contact (open collector).
NOTE: J3 and J4 can be interchanged.
Loss of AC indication: Immediate indication (default); 1-2
hour delay (cut JP2); 2-3 hour delay (cut JP2 and JP3).
MECHANICAL SPECIFICATIONS
The APS2-6R measures approximately 8.625" (21.91 cm) x
6.625" (16.83 cm) x 2.375” (6.03 cm) and weighs approxi-
mately 2 lbs (0.91kg).
Cabinet for Mounting
CAB-3/CAB-4 Series: Use CHS-4 and CHS-4L chassis, for
NFS2-3030, NFS2-640, AM2020, AFP1010, NFS-3030, NFS-
640, AFP-400, AFP-300, and System 5000, control panels.
Product Line Information
APS2-6R: 24-volt, filtered power supply (120 VAC input).
APS2-6RE: 24-volt, filtered power supply (220-240 VAC input)
EOLR-1: 12/24 VDC end-of-line relay.
CHS-4: Four-module chassis.
CHS-4L: Four-module chassis (low-profile).
R-47K: End of Line Resistor Assembly
Installation Standards and Codes
This power supply complies with the standards set forth by the
following regulatory agencies:
NFPA Standards
• NFPA 72 National Fire Alarm Code
Underwriters Laboratories:
• UL 864 Standard for Control Units and Accessories for Fire
Alarm Systems
In addition, the installer should be familiar with the following
standards:
• NEC Article 300 Wiring Methods
• Applicable Local and State Building Codes
• Requirements of the Local Authority Having Jurisdiction
(2 pages)
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