• Dimensions of Box : Depth (Inches): 5" depth x 15-1/2" height x 13" width
• Input Voltage: 120 VAC
• Output Voltage: Regulated 24 VDC +/- 10%
• Power: 60Hz, 2 Amp
• UL Listed: Yes

The PS220B is a regulated linear power supply rated at 2 Amps continuous but designed to provide a brief current surge required by 24 VDC solenoid driven latch pull-back devices.

NOTE: Battery capacity for emergency standby is at least 1 hour. Batteries not included (requires 2 each 7AH batteries)

SPECIFICATIONS:
1. Input voltage: 120 VAC, 60Hz, 2 Amp Input Fuse
2. Output voltage: Regulated 24 VDC +/- 10%
3. Current rating: 2 amps continuous; 3 amp boost @ 20% duty cycle
4. UL294 Sixth edition
5. Class 2 rated power limited output
6. Inputs: 2 independent, solid-state inputs triggered by normally open dry contact
7. Solid-state outputs: 2 auto resetting rated @ 1.5 amp ea.
8. AC fuse type: 5mm x 20mm rated @ 2 Amp, 250VAC
9. LED's: Red = A/C power indicator, Green = D/C output indicator, Orange = Battery output indicator
10. Temperature range: 0 to 49 C
11. Power tap: Continuous 24VDC with .5 amp re-settable fuse
12. Fire Alarm Link
13. Battery Charging: Regulated, independent battery charging
14. Battery backup: Automatic uninterrupted battery backup.
15. Maximum humidity: 85%
16. Made in the USA
17. UL294 (6e) security levels:
° Destructive attack: Level 1
° Line security: Level 1
° Endurance : Level 4
° Standby power: Level 4