Southern Folger 1051M User Manual
JAMB MOUNTED FOR
SWINGING DOORS
Maximum security.
1051M-1: KEYED ONE SIDE
1051M-2: KEYED BOTH SIDES
APPLICATION:
For maximum security swinging
doors that are to be unlocked from
a remote location. Jamb
mounted. Door position indicator
switch, door closer and heavy
duty door pull are recommended.
E L E C T R I C L O C K S
1051M
MOTOR OPERATED
ELECTRO-MECHANICAL
DEADLATCH
FUNCTION:
ELECTRIC - Remote switch
activates a motor which retracts the
latchbolt. Latchbolt remains
retracted until door is opened
approximately 2", then it releases,
automatically latches and
deadlocks when the door is closed.
MECHANICAL - Latchbolt is
retracted by a paracentric key at
the door and remains retracted
until door is opened approximately
2", then it releases, automatically
latches and deadlocks when the
door is closed.
Automatic deadlatch feature is
suspended when paracentric key
is rotated to mechanical key
hold-back position. Normal
function is resumed when key is
returned to deadlocked position.
UL
Revised 3/09
FOR MORE INFORMATION, PLEASE CALL 210-533-1231
B5
JAMB MOUNTED FOR
SWINGING DOORS
Maximum security.
STANDARD FEATURES:
• Deadlock indication switch
• Mechanical latchback
• Six-tumbler lock
• Plug connector
• High torque motor
• Fail secure
• Mounting fasteners
• Mechanical key holdback
• Adjustable deadlock actuator
OPTIONAL FEATURES:
HALF CYCLE HOLDBACK Remote two position maintained
contact switch is required for this
function. Latchbolt is retracted
electrically when switch is in open
position. When remote switch is
returned to locked position,
latchbolt will extend when door is
opened approximately 2". UL
Listing for fire door not available
with this function. Specify “D.”
NO LATCHBACK - Allows latchbolt
to extend without opening door.
Normally used with “D” function.
Specify “NL.”
24 VDC MOTOR - Specify “24 VDC.”
E L E C T R I C L O C K S
1051M MOTOR OPERATED
ELECTRO-MECHANICAL
DEADLATCH
Door Preparation
Preparation
NOTE: Drawing for illustration only. Reference template
Swing Chart: Specify circled swing number when ordering.
*Indicates lock mounting/access plate side.
TECHNICAL DATA:
• STANDARD FINISH:
Galvanized
• COVER: 3/16" steel plate
• CASE: 3/16" steel plate
• LATCHBOLT:
Cold-rolled, steel
• DEADLOCK ACTUATOR:
Stainless steel
• PARACENTRIC
CYLINDER:
Silicon bronze/copper alloy
• TUMBLERS: Spring
tempered brass. Tumblers
actuated by phosphor
bronze springs, six
tumblers per lock
• ELECTRICAL: 115 VAC,
• LOCK SIZE:
• LOCK WEIGHT: 50 lbs.
• LATCHBOLT SIZE:
• LATCHBOLT THROW: 1"
• UL Listed for use on
• UL Listed as burglary
• ASTM F1577 Certified
Frame
specific Information.
for
1 phase, 60 Hz., .3 amp
running.
13-3/8" H x 9" W x 3-1/8" D
2" x 3/4"
three-hour fire doors.
resistant.
Impact Test-Grade 1
(115 VAC and 24 VDC motor)
B6
Revised 3/09
P.O. BOX 2021 • SAN ANTONIO, TX • 78297 • 210-533-1231 • FAX: 210-533-2211
Loading...