Installation Instructions

Overview:
The PD8ULCB is a UL Listed Sub-Assembly power distribution module, designed to convert a single DC input into
eight (8) PTC protected, Class 2 Rated power-limited outputs.
Specifications:
Installation Instructions:
Wiring methods shall be in accordance with the National Electrical Code/NFPA 70/NFPA 72/ANSI, and with all local
codes and authorities having jurisdiction. Product is intended for indoor use only and should be installed
by qualified personnel.
1. Refer to Sub Assembly Installation Instructions for mounting Rev. MS042511.
2. Connect the desired power supply output to terminals marked [INPUT] (Fig. 1).
Note: Left terminal is NEG. (-) and right terminal is POS. (+) (Fig. 1).
3. Measure output voltage before connecting devices. This helps avoiding potential damage.
4. Connect devices to be powered to terminal pairs 1 to 8, marked [1P - 1N] through [8P - 8N].
All terminals with common suffix P “1P, 2P...” are same polarity.
Note: This product is a UL Listed Sub-Assembly for use with Altronix UL Listed power supplies
as indicated in the installation manuals for the power supply.
N
COMMON POWER OUTPUTS
P
FUSED POWER OUTPUTS
D1
INPUT
R1
LED
F1 F2 F3 F4 F5 F6 F7 F8
1 2 3 4 5 6 7 8
N
P
S
DC Negative (--- )
Input
DC Positive (+)
Input
Fire Alarm System Power Supply Unit
Also suitable for use as a
Access Control System Unit Subassembly.
9B98
Refer to Installation Instructions
IIPD8ULCB - REV. 030802
Fig. 1
(#P) Positive DC outputs
(#N) Negative DC outputs
Note: DC outputs are power-limited.
Caution: Do not expose to rain or
moisture.
PD8ULCB
UL Listed Sub-Assembly Power Distribution Module
Altronix is not responsible for any typographical errors.
140 58th Street, Brooklyn, New York 11220 USA, 718-567-8181, fax: [phone]
website: www.altronix.com, e-mail: [e-mail]. Lifetime Warranty, Made in U.S.A.
IIPD8ULCB - Rev. 051311 B17P
Agency Listings:
• UL Listed Sub-Assembly for Access
Control System Units (UL 294) and
for Power Supplies for Fire Protective
Signaling Systems (UL 1481).
• cUL Listed: General Signaling Equipment
Evaluated to CSA Standard C22.2 No.205-M1983.
Input:
• 12VDC or 24VDC up to 10A.
Outputs:
• Eight (8) individually PTC protected outputs @ 2A
per output max. current (total output current should not
exceed max. current rating of power supply employed).
PTC Ratings:
• PTCs are rated @ 2A/250V.
Visual Indicators:
• Power on green LED indicator.
Board Dimensions (L x W x H approximate):
5.25” x 3.25” x 1” (82.55mm x 133.35mm x 25.4mm)
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