Seco-Larm SD-993B-SS Specsheet

SECO-LARM
®
U.S.A., Inc.
16842 Millikan Avenue, Irvine, CA 92606
r their respective owners.
right to change prices and specifications without notice. SECO-LARM is not responsible for mis pr i nt s .
Phone: (949) 261-2999 | (800) 662-0800 Fax: (949) 261-7326
Website: www.seco-larm.com Email: sales@seco-larm.com
SD-993B-SS.docx
Electric Sheer Lock
SD-993B-SS
1,500lb. (680 kg.) holding force
Features:
plated magnet and armature, aluminum anodized
Specifications:
Dimensions:
Concealed security for remote access and exit control of aluminum and steel doors or gates. Works with sliding, single action, and double Plated steel plugs and magnetic bond holds doors securely in place with approximately 1,500 pounds (680 kg) of shear holding force. Surface availa
cations
(see page 2 for de
SD-993B-SS
Operating Voltage
12VDC or 24VDC
Current Draw
420mA/12VDC, 210mA/24V
Door Gap
Max. 1/16" (2mm)
Weight (Approx.)
2lbs., 8oz. (1.1kg)
1
1
/
16
"
(27
mm)
1
5
/
8
"
(42
mm)
1
1
/
16
"
(27
mm)
Armature screws
Max. 2mm gap
Armature adjustment screw
Armature adjustment screw
Push-off
Locking bolts
MAGNET ASSEMBLY
5
13
/
” (147 mm)
7
1
/
” (180 mm)
-action (swing through) doors and gates.
-
-Mount Brackets and U-Brackets also
ble for surface-mount and glass-door-mount appli
tails).
Concealed security for remote access and exit control
of aluminum and steel doors or gates.
Smaller size for use with most metal door jambs. Zinc-
housing.
Works with sliding, single-action, and double-action
(swing-through) doors and gates.
Use with an optional digital keypad for keyless high
security.
Easily connects to SECO-LARM’s Electronic Keypads. Spring-loaded locking bolts and magnetic bond holds
doors securely in place with approximately 1,500 pounds (680kg) of shear holding force.
Fail-secure operation (unlocks if power is lost). Armature plate adjusts to compensate for gaps
between door and frame.
Surface-mount bracket (SD-993S-SB) available for
surface-mount installations. Please see page 2 for details.
U-Bracket (SD-993S-UB) available for glass-door-
mount installations (SD-993S-SB also required). Please see page 2 for details.
adjust to compensate
for the gap between
door and frame
8
16
button
The SECO-LARM policy is one of continual development. For that reason, SECO-LARM reserves the
All trademarks are the property of SECO-LARM U.S.A., Inc. o
SECO-LARM
®
U.S.A., Inc.
16842 Millikan Avenue, Irvine, CA 92606
r their respective owners.
right to change prices and specifications without notice. SECO-LARM is not responsible for mis pr i nt s .
Phone: (949) 261-2999 | (800) 662-0800 Fax: (949) 261-7326
Website: www.seco-larm.com Email: sales@seco-larm.com
SD-993B-SS.docx
Surface-Mount Brac ket
Brackets for SD-993B-SS Electric Shear Lock
Installation:
SD-993S-SB
SD-993S-UB
FOR SURFACE MOUNTING (SD-993S-SB)
Surface-mount (magnet and armature). Use 2 x SD
Flush-mount (magnet). Surface Use 1
The magnet assembly is in the bracket above the door, and the armature assembly is in the bracket on the door
The magnet assembly is flush to the door frame or header, and the armature assembly is in the bracket on the door.
Brackets
Bracket
Magnet Assembly
Armature Assembly
M6 x 45 screw
M6 x 45 screw
Header
Metal
Door
Blind Nut
Blind Nut
Header
Magnet Assembly
M6 x 45 screw
Armature Assembly
Blind Nut
Metal
Door
2mm
FOR GLASS DOOR MOUNTING (SD-993S-UB)
NOTE: In most cases, requires 2 x SD
Brackets and 2 x SD brackets, sold separately.
Glass door
Glass door
2 x SD-993S-UB brackets
Min. Clearance: 7mm
2 x SD-993S-SB
Min. gap
2mm
U-Channel bracket
Spacer
SD-993S-SB
U-Bracket (Glass Door)
SD-993S-UB
-993S-SB
-mount (door).
x SD-993S-SB
-993S-UB U-
-993S-SB surface-mount
brackets
The SECO-LARM policy is one of continual development. For that reason, SECO-LARM reserves the
All trademarks are the property of SECO-LARM U.S.A., Inc. o
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