Installation Instructions

ManualsBrandsAltronix Manualselectrical connectionAL125ULE

AL125ULseries - 1 -

*Note: When unit is powered by battery back up (AC Fail condition), the voltage range is 9.3V-13.2V and

19.55V-26.4V for 12 and 24 volt operation respectively.

Power Supply Output Specifications: (AL125UL, AL125ULX)

Output VDC Switch Position Max. Stand-by Load DC Max. Alarm Load DC Battery (optional)

12VDC SW2 OFF 1 amp 1 amp 12VDC

24VDC SW2 ON 1 amp 1 amp 24VDC

Power Supply Output Specifications: (AL125ULP, AL125ULE)

Output VDC Switch Position Max. Stand-by Load DC Max. Alarm Load DC Battery (optional)

12VDC SW2 OFF 1 amp 1 amp 12VDC

24VDC SW2 ON 0.5 amp 0.5 amp 24VDC

Stand-by Specifications:

Output

4hr. of Stand-by &

5 min. of Alarm

Output

4hr. of Stand-by &

5 min. of Alarm

12VDC / 4AH Battery 0.5 amp / 1 amp 12VDC / 7AH Battery 1 amp / 1 amp

24VDC / 4AH Battery 0.5 amp / 1 amp 24VDC / 7AH Battery 1 amp / 1 amp

Agency Listings:

• UL Listed for Access Control Systems (UL294).

CUL Listed - CSA Standard C22.2 No.205-M1983,

Signal Equipment.

• MEA - NYC Department of Buildings Approved.

• NFPA 101 (Life Safety).

Input:

• AL125UL, AL125ULX - 115VAC 50/60 Hz, 0.6 amp.

• AL125ULP, AL125ULE - 24VAC @ 40VA.

Output:

• Two (2) 12VDC or 24VDC, Class 2 Rated

Power-Limited Outputs.

• 1 amp total supply current @ 12VDC or 24VDC

(AL125UL & AL125ULX).

• 1 amp total supply current @ 12VDC, 0.5 amp total

supply current @ 24VDC (AL125ULP & AL125ULE).

• Filtered and electronically regulated output.*

Battery Backup:

• Built-in charger for sealed lead acid or

gel type batteries.

• Maximum charge current: 400mA.

• Automatic switch over to stand-by battery when AC fails.

Special Features:

• AC power and unit status indicator on the front panel.

• Normally Open [NO] trigger input.

• Supervised Fire Alarm Disconnect (Latching w/reset

or Non-Latching).

Configurations:

• AL125UL - includes power supply, transformer

cam lock and enclosure (8.5”H x 7.5”W x 3.5”D)

(215.9mm H x 190.5mm W x 88.9 Dmm).

Accommodates one (1) 12VDC/4AH battery.

• AL125ULP - includes power supply, plug-in transformer

(24VAC/40VA) cam lock and enclosure

(8.5”H x 7.5”W x 3.5”D). Accommodates one (1)

12VDC/7AH battery or two (2) 12VDC/4AH batteries.

• AL125ULE - includes power supply, cam lock

and enclosure (8.5”H x 7.5”W x 3.5”D).

Accommodates up to two (2) 12VDC/4AH batteries.

• AL125ULX - includes power supply, transformer,

cam lock and enclosure (13.5”H x 13”W x 3.25”D)

(342.9mm H x 330.2mm W x 82.55mm D).

Accommodates up to two (2) 12VDC/7AH batteries.

Overview:

AL125UL Series power-limited Power Supply/Chargers convert 115VAC 50/60Hz input into two individually PTC pro-

tected 12VDC or 24VDC outputs (see specifications). They are intended for use in applications requiring UL Listing for

Access Control (UL294) and applications requiring an interface with Fire Alarm Control Panels.

Specifications:

AL125UL • AL125ULX • AL125ULP • AL125ULE

Access Control Power Supply/Chargers

Summary of content (4 pages)

PAGE 1
AL125UL • AL125ULX • AL125ULP • AL125ULE Access Control Power Supply/Chargers Overview: AL125UL Series power-limited Power Supply/Chargers convert 115VAC 50/60Hz input into two individually PTC protected 12VDC or 24VDC outputs (see specifications). They are intended for use in applications requiring UL Listing for Access Control (UL294) and applications requiring an interface with Fire Alarm Control Panels.
PAGE 2
Installation Instructions: The units should be installed in accordance with article 760 of The National Electrical Code and NFPA 72 as well as all applicable Local Codes. See Terminal Identification Chart on page 2 for a description of each terminal function. 1. Mount unit in the desired location. Mark and predrill holes in the wall to line up with the top two keyholes in the enclosure. Install two upper fasteners and screws in the wall with the screw heads protruding.
PAGE 3
The lightning flash with arrow head symbol within an equilateral triangle is intended to alert the user to the presence of an insulated DANGEROUS VOLTAGE within the product’s enclosure that may be of sufficient magnitude to constitute an electric shock. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.
PAGE 4
Enclosure Dimensions (H x W x D): AL125UL, AL125ULE, AL125ULP 7.25” (184.15mm) 3.625” (184.15mm) 8.5” x 7.5” x 3.5” (215.9mm x 190.5mm x 88.9mm) 1.25” (31.75mm) 3.5” (88.9mm) 0.6” (15.24mm) 1.25” (31.75mm) 0.6” (15.24mm) 6.05” (153.67mm) 1.125” (28.575mm) 1.125” (28.575mm) 2” (50.8mm) 2” (50.8mm) 8.125” (206.375mm) 1” (25.4mm) 1” (25.4mm) 6.05” (153.67mm) 0.6” (15.24mm) 0.6” (15.24mm) 1.25” (31.75mm) 3.5” (88.9mm) 1” (25.4mm) 1” (25.4mm) Enclosure Dimensions (H x W x D): AL125ULX 1.