2903 - CONSTANT POWER FOR FAIL SAFE AND FAIL SECURE LOCKING DEVICES

2903
UL Listed: True
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Specifications

Applications

For use with fail-safe and Fail Secure locking devices that interface with building alarm controls, card readers, keypads, and other door controls

Case Quantity
1
Electrical Specifications
  • 2A @ 24VDC - Output Voltage (Class 2 Rated)
  • 900mA @120 VAC 50/60Hz | 600mA @ 240VAC 50/60Hz - Input Voltage (Auto Sensing)
  • Overload, Over Voltage, Short Circuit - Protection
Features
  • Filtered and regulate 24 VDC constant voltage
  • Built-in fail-safe or fail-secure locking device controller
  • Surge suppression on fail-safe and fail-secure outputs
  • Interface relay isolates locking device current from the control
  • Adjustable time delay
  • Auxiliary 24 VDC constant voltage output (1 amp max output)
  • Fire alarm input
Product Description

Power supply 24VDC, 2A with onboard control board for fail safe and fail secure locking devices

Product Name

Access Control & Locking Device Power Supply

Product Number
2903
Size
  • 10-1/4" Height
  • 10-1/4" Width
  • 4-1/4" Depth
Voltage

24VDC

Warranty

One-year

Instructions

Related Files

  Name Download File type
Wire Run Gauge Guide - M-EA00139 207 KB
.pdf
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