Altronix AL175ULB Power Supply Board, Input 24VAC, 40VA Class 2 Transformer, 2 PTC Outputs, 12VDC at 1.75A, 24VDC at 0.9A

Altronix AL175ULB Power Supply Board, Input 24VAC, 40VA Class 2 Transformer, 2 PTC Outputs, 12VDC at 1.75A, 24VDC at 0.9A, Lifetime Warranty * *Specifications: * AL175ULB is intended for use in applications requiring UL Listing for Access Control (UL294) and applications requiring an interface with Fire Alarm Control Panels.*

Input: 24VAC, 40VA. Class 2 transformer. Fire Alarm Panel or Access Control trigger input.

Output: 12VDC or 24VDC selectable outputs. 12VDC @ 1.75A or 24VDC @ 0.9A supply current. 2 Class 2 Rated power-limited outputs. Fail-Safe/Fail-Secure lock output (switched). Auxiliary power output (unswitched). PTC protected outputs, rated @ 2.5A. Filtered and electronically regulated output. Short circuit and thermal overload protection.

Battery Backup: Built-in charger for sealed lead acid or gel type batteries. Automatic switch over to stand-by battery when AC fails.

*Mounting hardware included

Supervision: AC fail supervision (form "C" contacts). Supervised Fire Alarm Disconnect (Latching w/reset or Non-Latching).

Visual Indicators: AC input and DC output LED indicators.

Temperature: Operating: 0 C to 49 C (32 F to 120 F). Storage: - 20 C to 70 C ( - 4 F to 158 F). Relative Humidity 85% +/- 5%. BTU/Hr (approx.): 11 BTU/Hr.

Dimensions (approximate): 3.1"W x 5.8"L x 1.5"H (78.74 mm W x 147.32 mm L x 38.1 mm H).

Product Weight:0.35 Lbs. (0.16 kg). - Shipping Weight: 0.5 Lbs. (0.23 kg).

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Related Categories

• Power Supply