Southern Folger 1051M MOTOR OPERATED ELECTRO-MECHANICAL DEADLATCH - Manual (Page 2)

P.O. BOX 2021 • SAN ANTONIO, TX • 78297 • 210-533-1231 • FAX: 210-533-2211 Revised 3/09
1051M MOTOR OPERATED
ELECTRO-MECHANICAL
DEADLATCH
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.”
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,
1 phase, 60 Hz., .3 amp
running.
• LOCK SIZE:
13-3/8" H x 9" W x 3-1/8" D
• LOCK WEIGHT: 50 lbs.
• LATCHBOLT SIZE:
2" x 3/4"
• LATCHBOLT THROW: 1"
• UL Listed for use on
three-hour fire doors.
• UL Listed as burglary
resistant.
• ASTM F1577 Certified
Impact Test-Grade 1
(115 VAC and 24 VDC motor)
* Indicates lock mounting/access plate side.
B6
Door Preparation
Frame Preparation
NOTE: Drawing for illustration only. Reference template
for specific Information.
Swing Chart: Specify circled swing number when ordering.
E L E C T R I C L O C K S
JAMB MOUNTED FOR
SWINGING DOORS
Maximum security.
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