Honeywell
12 Clintonville Road
Northford, CT 06472-1610
http://www.honeywellpower.com
• HP24100ULWP • HP28100ULWP
Weatherproof Power Supplies
PN 53434:A 9/9/08 ECN 08-093
Product Installation Document
1Overview
The HP24100ULWP and HP28100ULWP are weatherproof power supplies that provide power for access control, security
and CCTV applications that require outdoor installation. The HP24100ULWP provides a non-power limited output of
24VAC at a maximum of 4.0A. The HP28100ULWP provides a non-power limited output of 28VAC @ 3.6A. Each unit
consists of a thermally-fused transformer and an electrically-fused primary input in a NEMA 4X IP66 weatherproof
enclosure.
2 Features
• NEMA 4X weatherproof enclosure with included hardware.
• Input AC terminal block with fuse protection.
• Thermally-fused transformer.
• Designed for quick installation.
3 Specifications
• UL Listed to UL Standard UL 2044 Commercial CCTV Equipment.
• Input:
– HP24100ULWP: 115VAC, 60Hz, 1.0 A
– HP28100ULWP: 115VAC, 60Hz, 1.0 A
• Output:
– HP24100ULWP: 4.0A @ 24VAC (100VA)
– HP28100ULWP: 3.6A @ 24VAC (100VA)
• Overload Protection:
– Terminal Block Fuse; 3A. 250V, 5 x 20mm cartridge
• Maximum Temperature Range: 32°F to 120°F (0°C to 49°C)
• Enclosure Dimensions: 12.5”H x 11.5”W x 7.5”D (cm: 31.75H x 29.21W x 19.05D)
4 Installation Instructions
1. Unpack product. Do not discard packing materials until installation and checkout are successfully completed.
2. Pre-drill holes where enclosure is to be mounted. Choose a vertical surface, strong enough to support the full weight
of the assembly. Not the added dimensions of the required mounting brackets.
3. Secure enclosure to the desire location using the supplied hardware.
4. Use a knockout punch, standard hole saw, or other means to punch holes for the incoming AC power and low voltage
wiring. AC mains and low voltage wiring must be wired separately using weatherproof conduit or suitable outdoor
wiring.
5. Disconnect AC mains power to the branch circuit where the product will be connected.
6. Route AC field wiring to power supply in weatherproof conduit or use other suitable outdoor wiring.
7. Connect AC mains wiring (115V, 60Hz) to the terminal block while maintaining a 1/4” separation between AC mains
and low voltage wiring as shown (see Figure 1).
– Hot (black) to terminal marked “L”
– Neutral (white) to terminal marked “N”
– Ground to terminal marked “G”
8. Connect CCTV cameras (or other external loads) to output terminals on the power supply. Maintain a 1/4” separation
between factory wiring and all AC field wiring.
9. After wiring is complete, restore power to the branch circuit.
10. Verify that all connections are correct and that the load current does not exceed output limitations.
11. After installation is complete, secure cabinet door to prevent unauthorized access.
WARNING:TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE
!
THIS APPLIANCE TO RAIN OR MOISTURE. RISK OF ELECTRICAL SHOCK AND/OR
EQUIPMENT DAMAGE, DISCONNECT POWER BEFORE SERVICING THIS APPLIANCE.
• FOR CONTINUOUS PROTECTION AGAINST HAZARD, REPLACE FUSES WITH
ONLY EXACT TYPE AND RATING.
• MAINTAIN A 1/4” OF SEPARATION BETWEEN THE AC MAINS AND ALL LOW
VOLTAGE WIRING.
• A READILY ACCESSIBLE SWITCHED CIRCUIT BREAKER MUST BE AVAILABLE
TO DISCONNECT MAIN POWER AS REQUIRED.
• THIS UNIT CONTAINS NO USER SERVICEABLE PARTS, INSTALLATION AND
SERVICING SHOULD ONLY BE MADE BY QUALIFIED PERSONNEL.
• INSTALL IN ACCORDANCE WITH ALL LOCAL REGULATIONS AND NATIONAL
ELECTRIC CODE.
2 HP24100ULWP, HP28100ULWP Product Installation Document — P/N 53434:A 9/9/08
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