The PS220B power supply, accepts a 110-120VAC input and delivers (2) amps @ 24VDC to (2) PTC fused outputs. It also provides (2) solid-state input triggers, protects system relays from shorts, grounds and surges. Its linear design makes it a perfect match for solenoid and motor driven exit devices, electric locks, electric strikes, and mag locks.

Features & Benefits

• Overload, Over Voltage and Short Circuit Protection
• Surge Suppression on Fail Safe and Fail Secure Outputs
• Interface Relay Isolates Locking Device Current from Control Switch
• Fire Alarm Link
• Battery Backup

Electrical Specifications

• Input Voltage:
  • 120 VAC, 60 Hz,
  • Input Fuse: 2 Amp Fuse @ 250VAC
• Output Voltage:
  • 2A @ 24VDC
  • 2 Solid State I/O’s - 1A auto resetting fused outputs
  • Power tap: .5A @ 24VDC
• Battery Backup:
  
  • Requires (2) 12VDC 7AH batteries
  • Batteries not included

Certifications

• UL Listed and Tested to 294 6th Edition Standard for Access Control System Units

Warranty

• Three (3) year limited 

Country of Origin

• Made in the USA