Southern Folger 120ED User Manual
FA Rev. 02-10 A19
For more information, please call 210.533.1231.
Description______________
Series 120ED Deadbolts are pin
tumbler, solenoid-operated locks for
swinging doors. Specify keying as
follows:
121 Keyed case side
122 Keyed cover side
126 Keyed both sides
Applications_____________
Series 120ED Deadbolts are ideal for a
wide range of medium or maximum
security applications including cell
doors, corridor doors, entryways or any
opening requiring a deadbolt-type
locking. These jamb-mounted locks are
designed to be part of an electrical
system with remote unlocking and
monitoring to provide staff safety and
operational flexibility.
Operation_______________
Key Holdback (3): Units unlock by key
or when the solenoid is energized by a
momentary-contact switch or
emergency-unlock signal (fire alarm).
Once unlocked, the deadbolt is held
mechanically retracted, regardless of
door position, and must be relocked
by key.
Testing__________________
120ED Series Deadbolts and MaxiMogul
®
key cylinders have been tested
to 1,000,000 operations.
Standards Compliance___
Series 120ED locks are UL Listed as
Burglary-Resistant Mechanisms. MaxiMogul
®
key cylinders meet UL437
requirements.
ASTM F-1577 Grade 1 Impact
Standard Features_______
Solenoid voltage – 120 VAC
Superior durability – Working parts
of stainless steel afford greater
strength and corrosion-resistance.
Standard lock size – All models use
the same size case, cover and
mounting holes for simplified
installation and frame preparation.
External two-piece plug connector –
All models install without cover
removal. Simple plug-in connection to
field wiring.
External mounting holes – Easy
installation eliminates the need for
case and cover removal.
Standard lock – Mounts behind
frame and does not require a
faceplate.
1" throw deadbolt – Offers greater
security. Each bolt is hardened to
resist sawing.
Mechanical unlocking by key –
Specify Folger Adam Mogul cylinders,
Maxi-Mogul
®
high security cylinders or
other mogul cylinders.
Continuous-duty solenoid – For
instant action; positive unlocking.
Finish – Zinc plated case and cover.
Deadlock switch – Monitors the
deadlock lever indicating a
deadlocked deadbolt.
FOLGER ADAM ELECTRIC LOCKS
Key: Mogul
Door: Swinging
Security
Level: Medium/Maximum
120ED DEADBOLT
A20 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
Optional Features________
Optional solenoid voltage –
230 VAC, 60Hz.
Key Cylinder Extension – When the
lock is keyed on the stop side of the
jamb, an extension eliminates the
need for a special, recessed frame
pocket. Specify E-3 for 3", E-4 for 4"
or E-5 for 5".
Dimensional Data________
Note: Dimensions are for information
and planning purposes only, and should
not be used as templates.
For complete details, see How to
Specify in this section.
Specifications_________
Case and cover – 10 gauge steel.
Deadbolt – Investment-cast
stainless steel, hardened,
1" throw.
Deadlock lever – Stainless
steel, adjustable for door
gap variations.
Bolt opening – Does not allow
access to mechanism.
Operating lever – Stainless steel
to operate with solenoid.
Solenoid – 120 VAC continuous
duty with stainless steel guides,
230VAC optional.
Springs – Stainless steel.
Electrical
Characteristics________
Solenoid voltage standard
(120 VAC) – 13 amps inrush - .75
amps seated.
Solenoid voltages optional
(230 VAC) – 6.6 amps inrush -
.38 amps seated.
Switches – SPDT, UL Listed, 15
amps @ 125 or 250 VAC.
FOLGER ADAM ELECTRIC LOCKS
Key: Mogul
Door: Swinging
Security
Level: Medium/Maximum
120ED DEADBOLT
MODEL NO.
OPERATION
DESCRIPTION
LATCHBACK
INDICATION
SWITCH
DEADLOCK
120ED-3-01 Key Holdback (3) X X
The chart below shows applicability of
above options to all 120ED Models.
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