Southern Folger 51E User Manual
FA Rev. 02-10 A5
For more information, please call 210.533.1231.
Description______________
Series 51E Deadlatches are lever
tumbler, solenoid-operated locks for
swinging doors. Specify keying as
follows:
52E Five tumbler model,
keyed cover side
52E-6 Six tumbler model,
keyed cover side
56E Five tumbler model,
keyed both sides
56E-6 Six tumbler model,
keyed both sides
Applications_____________
51E Deadlatches are designed for door
jamb installation and provide maximum
security for heavily used cell, corridor or
entrance doors. They provide the
convenience of slam-locking with
remote, electrical unlocking.
Operations______________
Standard (1): When connected to a
momentary-contact switch, the latchbolt
retracts when the solenoid is energized.
Once retracted, the latchbolt is held
mechanically retracted until the door is
opened. The latchbolt extends when the
door is open.
Standard (1a): When connected to a
maintained-contact switch, the latchbolt
retracts when the solenoid is energized.
Once retracted, it is held electrically
retracted for an extended period of
time. The latchbolt extends only when
the solenoid is de-energized.
No-notch (2): Latchbolt extends when
the switch is selected to lock.
Standards Compliance____
All 51E Series models are UL Listed as
Burglary-Resistant Mechanisms and Fire
Door Accessories to a three-hour rating.
ASTM F-1577 Grade 1 – Impact
Standard Features_______
Solenoid voltage – 120VAC
Two piece plug connector –
Simplifies wiring.
Instant solenoid operation –
Dependable, continuous-duty
solenoid.
Automatic deadlocking – When the
latchbolt is extended, it automatically
deadlocks on closure.
Full 3/4" bolt throw – Projects 1/4"
when retracted.
Mechanical unlocking by key – For
use during power failure, or any time
the lock unlocks by use of prison
paracentric key. Latchbolt remains
retracted until relocked by key.
FOLGER ADAM ELECTRIC LOCKS
Key: Prison Paracentric
Door: Swinging
Security
Level: Maximum
51E DEADLATCH
A6 Printed in USA FA Rev. 02-10
P.O. Box 2021, San Antonio, TX 78297 Ph: 210.533.1231 Fx: 210.533.2211
Web: www.SouthernFolger.com
Email: info@southernfolger.com
Indication switch – A lock status
indication switch which monitors the
extension of the latch bolt and the
deadlocked condition is included.
Rugged construction – Case and
cover are 7 gauge steel.
Tumbler Options – Choice of five or
six tumbler models. Six tumbler
model offers greater pick resistance.
Solid steel latchbolt – Latchbolt is
zinc plated steel; concealed pins resist
sawing.
Deadlock actuator – Roller type, zinc
plated steel, adjustable for variations
in door-to-jamb clearance.
Finish – Zinc plated.
Optional Features________
Solenoid voltage – 220VAC
No-notch feature – The holdback
lever has no notch to hold the
latchbolt mechanically retracted. The
latchbolt extends in the locked
position regardless of the position of
the door.
Interlocking – Accomplished through
the control console.
Specifications_________
Case and cover – 7 gauge steel.
Latchbolt – Solid steel with
hardened steel roller pins.
Deadlock actuator – Zinc plated
steel, roller type.
Lever tumblers – spring temper
brass, activated by heavy
phosphor bronze springs.
Key cylinder – One piece,
bronze alloy with paracentric
keyway.
Bolt size – 2" x 3/4"
Bolt throw – 3/4"
Electrical
Characteristics________
Solenoid – Continuous-duty type.
Ratings – 120VAC, 60HZ, 13
amps inrush, .75 amps seated
220VAC, 60Hz, 6.5 amps inrush,
.38 amps seated.
Indication switch –
SPDT, UL Listed.
Rating – 15 amps at 125 or
250 VAC.
How to Specify___________
NOTE: The above are standard
5-tumbler models. To specify 6-tumbler
units, add –6 after the basic model
number. Example: 56E-6-L.
Dimensional Data________
Note: Dimensions are for information
and planning purposes only, and should
not be used as templates.
FOLGER ADAM ELECTRIC LOCKS
Key: Prison Paracentric
Door: Swinging
Security
Level: Maximum
51E DEADLATCH
OPERATION KEYING
WITH IND.
SWITCH
Standard (1)
one side 52EL
two sides 56EL
No-notch (2)
one side 52ELNN
two sides 56ELNN
LEGEND
56 LOCK
KEYED
BOTH
SIDES
52 LOCK
KEYED
HINGE
SIDE
POCKET COVER HINGE SIDE
25 LHRB LATCHBOLT RHRB 26
27 LHRB LATCHBOLT RHRB 28
Specify circled swing number when ordering.
Loading...