Glens Key Lock & Safe Company
1147 South State Street, Salt Lake City, Utah 84111-4596 USA 

Phone 801.413.0577    Toll Free 800.451.9727    Fax 801-355-3414
Business Hours Mobile:
Monday - Friday
8:00 - 5:30
Business Hours Shop:    Monday - Friday 8:30 - 5:30
 Saturday 10:00 - 3:00

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Power Supplies
Relays & Timers
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Power Supplies


AC input.
12 or 24 VDC output.
1.75 AMP continuous
supply current.


AC input.
6,12,18 or 24 VDC output.
4 AMP continuous
supply current.
Filtered and electronically regulated output.
Built-in charger for sealed lead acid or gel type batteries.
Automatic switch over to stand-by battery when AC fails.

Thermal and short circuit protection with auto reset.
Fused battery protection.
AC input and DC output LED indicators.



6 or 12 VDC selectable operation
Coil draws 120 ma
Double form "C" 5 AMP contacts
UL listed


12 or 24 VDC selectable operation
Coil draws 50 ma
Double form "C" 5 AMP contacts
UL listed

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Uniquely designed and endlessly versatile, these programmable timer modules are 
suited to many function which require a timed operation. Operating a 
electric door strike, electromagnetic lock or exit alarms.

these timers are built to last. Day in and day out, year after year,


6 or 12VDC operation is selectable
Quick and accurate time range
Adjustable from 1 sec. to 60 min.
LED indicates relay is energized
Form "C" relay contacts rated at 5 AMPs
Triggered by application of positive (+) voltage,
dry contact closure or release of contact closure
Selectable relay activation at start or end of timing cycle


The PT724 is a seven day/24 hour event timer.
Simple to program allows scheduling
of multiple events.
Weeks based on five or seven day cycle.

12 to 24 volt AC or DC operation
Form "C" relay contacts rated 10 AMPs
EEPROM memory protects against programming loss
Accurate crystal controlled microprocessor
Selectable events can be momentary and/or latching


Open frame transformers

120 VAC input
Includes AC line cord and secondary leads
For use with SMP power supplies


Available from 16 to 28VAC output 
Current outputs of 2.5 to 12AMP

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These are just a few of their most popular products.
To see the full line of products, click below. 
Link to factory site.