SECO-LARM Enforcer E-941SA-80Q Manual de usuario
ELECTROMAGNETIC LOCK Installation ManualELECTROMAGNETIC LOCK Installation Manual
SECO-LARM U.S.A., Inc.
When power is applied to the electromagnetic lock, it turns on the unit's
powerful built-in electromagnet. This electromagnet is attracted to the steel
armature plate which is mounted on a door, holding the door fast against
unauthorized entry. When power to the magnetic lock is turned off, the
electromagnet releases the armature plate, allowing the door to open.
SPECIFICATIONS
80-LB. MINIATURE
ELECTROMAGNETIC LOCKS
12~24VDC
23/4x 11/4x 13/16 in. (70 x 31 x 20 mm)
23/8x 11/4x 23/64 in. (60 x 31 x 9 mm)
80 lb. (36kg.) @ 12VDC
110lb.(51Kg.) @ 24VDC
85mA@12VDC
165mA@24VDC
± 10%
Aluminum
14°F to 131°F (-10°C to 55°C)
0.90 lb. (410 grams)
HOW THEY WORK
Installation Manual
E-941SA-80Q
Also available:
E-941SA-1200
1200-lb. electromagnetic lock
E-941SA-600
600-lb. electromagnetic lock
E-941SA-300
300-lb. electromagnetic lock
E-941SA-1K2PD
1200-lb. electromagnetic lock with status LED status sensor & delay timer
E-941DA-1K2P
Double-Door 1200-lb. electromagnetic lock with status LEDs & status sensors
E-942SA-1300
1300-lb. water-resistant gate lock
E-942SA-600
600-lb. water-resistant gate lock
Page 4
Power
MagnetSize
ArmatureSize
HoldingForce
CurrentDrain
VoltageTolerance
Housing
Temperature
Weight
PITLW1
Filename:MIE941SA-80_056.PMD
REGULAR MAINTENANCE
• Clean the contact surfaces of the electromagnet or armature plate with a soft cloth and non-
abrasive, non-corrosive cleaner.
• Apply a light coat of a silicon lubricant and wipe away the excess to prevent rust.
• Check that the armature plate is securely attached to the door, yet can pivot slightly around the
armature screw.
• Check that the electromagnet is securely attached to the door frame.
TROUBLESHOOTING
Problem:
Door does not lock
Door locks, but can be easily
forced open
Delay in door releasing
Possible cause:
No power
Poor contact between
electromagnet and
armature plate
Insufficient voltage
A secondary diode was
installed across the
electromagnet
Solutions:
• Check to make sure the wires are connected
properly.
• Check that the power supply is connected and
operating
• Make sure the lock switch is wired correctly
• Make sure the electromagnet and armature plate
are properly aligned
• Make sure the contact surfaces of the
electromagnet and armature plate are clean and
free from rust
• Check the power leads with a meter, and make
sure power is supplied between 12~24VDC.
• The electromagnet is fitted with a metal oxide
varistor to prevent interference, so do not install a
secondary diode
NOTICE
The information and specifications printed in this manual are current at the time of publication.
However, the SECO-LARM policy is one of continual development and improvement. For this
reason, SECO-LARM reserves the right to change specifications without notice. SECO-LARM is
also not responsible for misprints or typographical errors.
Copyright © 2005 SECO-LARM U.S.A., Inc. All rights reserved. This material may not be
reproduced or copied, in whole or in part, without the written permission of SECO-LARM.
SECO-LARM®U.S.A., Inc.
16842 Millikan Avenue, Irvine, CA 92606
Tel: 800-662-0800 / 949-261-2999 Fax: 949-261-7326
Website:www.seco-larm.com
E-mail:sales
@
seco-larm.com
WARRANTY: ENFORCER Electromagnetic Locks are warranted against defects in
material and workmanship while used in normal service for a period of one (1) year from the
date of sale to the original customer. Our obligation is limited to the repair or replacement of
any defective part if the unit is returned, transportation pre-paid, to SECO-LARM.
SECO-LARM U.S.A., Inc.
E-941SA-80 Installation Manual
E-941SA-80
Installation Manual
Page 2 Page 3
A. Drill holes for the mounting plate and
armature plate (see fig. 1 and 2) by
doing the following:
1. Fold the mounting template along
the dotted line
2. Close the door. Find a mounting
location on the door frame near the
upper free-moving corner of the
door, as close to the corner of the
door frame as possible.
3. Place the template against the door
and frame.
4. Drill two holes in the door frame for
the mounting plate and three holes
in the door as indicated on
template.
5. Only from the sexnut bolt side of the
door, enlarge the 5mm hole to
9mm.
B. Mount the armature plate to the door
using the two steel and one rubber
washer (fig. 2):
NOTE — Actual installation varies
according to door style.
1. Secure the two guidepins into the
two side holes of the armature
plate.
2. Insert the armature screw into the
armature plate, then put the rubber
washer between two steel washers,
and place them over the armature
screw between the armature plate
and the door. This will allow the
armature plate to pivot slightly
around the armature screw in order
to compensate for door
misalignment.
2. Insert the sexnut bolt into the 9mm
hole, then tighten the sexnut bolt and
the armature screw, just enough so the
armature plate can withstand the force
of someone attempting to break down
MOUNTING THE E-941SA-80Q
the door while the electromagnet is
engaged.
3. Do not tighten the armature plate
against the door. The plate must be
able to pivot around the armature
screw.
C. Screw the mounting plate to the door
frame:
1. Remove the L-shaped mounting
plate from the magnet.
2. Insert the provided two 1
/8" x 1"
(4 x 25.4 mm) screws into the
L-shaped mounting plate and
screw it to the door frame. The
armature plate and the mounting
plate must be concentric or align
with each other.
D. Drill the power cable access hole.
E. Mount the electromagnet to the door
frame (fig. 1) — Use the Allen wrench
to screw the socket-head mounting
screws through the bottom of the
electromagnet into the mounting
bracket.
F. Connect the power leads (fig. 3):
1. Run two power leads from the
power supply through the power
cable access hole into the
electromagnet.
2. Connect the power leads to the red
and black power input wires of the
unit. Observe correct polarity, red
for positive and black for negative.
G. Test the unit.
123456789
123456789
12345
12345
Sexnut
bolt
This side drill
9mm only
Drill a 5mm
hole thru door
Armature
Screw
Steel and
Rubber
washers
(as
needed)
Armature
HOLLOW METAL DOOR
Drill an 5mm hole thru door. From sexnut
bolt side only, enlarge the 5mm hole to
9mm.
Drill an 5mm hole thru door. From sexnut
bolt side of door, drill 9mm (
23/64
") hole,
25mm in depth.
Drill a 3.5mm dia. hole and tap for
M5 x 0.8 thread.
Sexnut
bolt
Drill 9mm
(23/64") Drill a 5mm
hole thru door
Armature
Screw
Armature
SOLID CORE DOOR
Armature Screw
Tap M5 x 0.8 Thread
REINFORCED DOOR
Armature
FIG.1 Standard Mounting
FIG. 2 Types of armature plate mounting
FIG. 3 Wiring diagram
123456
123456
Steel and
Rubber washers
(as needed)
Steel and
Rubber washers
(as needed)
Power wires to
electromagnet Control
Device
+
-
Red
Black
12~24VDC
Power
Supply
L-shaped
Maounting
bracket
Magnet
Sexnut
bolt
Armature Plate
Steel and Rubber washers
Este manual sirve para los siguientes modelos
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