The PS220 and PS220B(Battery Backup) are regulated, linear power supplies rated at
2 Amps continuous but designed to provide a brief current surge required by 24VDC
for electrified locking hardware: locksets, strikes, maglocks, and latch retraction
devices

SPECIFICATIONS
• Input voltage: 120 VAC, 60Hz, 2 Amp Input Fuse
• Output voltage: Regulated 24VDC +/- 10%
• Current Rating: 2 Amps continuous; 3 Amp Boost @ 20% duty cycle.
• UL294 Sixth edition
• Class 2 Rated power limited Output
• Inputs: 2 independent, solid-state inputs triggered by normally open dry contact
• Solid-State Outputs 1
: 2 Auto Resetting rated @ 1.5 Amp ea.
• Enclosure: PS220 (11”W x 11”H x 4”D), PS220B (13”W x 15.5”H x 5”D)
(accommodates two 7AH batteries)
• AC Fuse Type: 5mm x 20mm rated @ 2 Amp, 250VAC
• LEDs: Red = A/C Power Indicator, Green = D/C Output Indicator,
Orange = Battery Output Indicator
• Temperature Range: 0 to 49° C
• Power Tap1
: Continuous 24VDC with .5 Amp re-setable fuse
• Fire Alarm Link
• Battery charging: Regulated, independent battery charging
• Battery backup: Automatic uninterrupted battery backup.
Note -Battery capacity for emergency standby is at least 1 hour.
Batteries not included (accommodates 2 each 7AH batteries)
• Maximum humidity: 85%
• Made in the USA
• UL294 (6e) Security Levels:

Cutsheet

Instructions