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2903

Description:  - Provides power for Fail Safe or Fail Secure locking devices and interface with building alarm controls, card readers, keypads, and other door controls. 
- * Not suitable for use with solenoid actuated Electric Latch Retraction (ELR) exit devices
- Suitable for use with motor driven Electric Latch Retraction (MLR) exit devices
Provides Constant Power for
Fail Safe and Fail Secure Locking Devices
Power Supplies
DateDescriptionDownload
Features: 
- Filtered and regulate 24 VDC constant voltage
- 2 AMP load capacity
- Class 2 rated outputs
- Overload, over voltage, and short circuit protection
- Automatically accepts 120 or 240 VAC input
- 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 control
- Adjustable time delay feature
Input:
 
- 120 VAC, 900mA, 60Hz 
- 240 VAC, 600mA, 50/60Hz
Output:       - 24 VDC, 2A
Cabinet: 
- 4-1/4” x 10-1/4” x 10-1/4” 
- 108 x 260 x 260 mm 
DescriptionFile Number
DescriptionFile Number
2903 Installation InstructionsI-EA00003
DescriptionFile Number
Wire Run Gauge GuideWire_Run_Gauge_Guide_M-EA00139
DescriptionFile Number
UL Listed
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