SECO-LARM E-941SA-80Q Installation Manual

ELECTROMAGNETIC LOCK Installation Manual
TROUBLESHOOTING
Problem:
Possible cause:
Door does not lock
No power
Poor contact between
Door locks, but can be easily
electromagnet and armature
forced open
plate
Insufficient voltage
Delay in door releasing A secondary diode was
installed across the
electromagnet
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.
LIFETIME LIMITED WARRANTY:
material and workmanship while used in normal service for the lifetime of the product. SECO-LARM's obligation is limited to
the repair or replacement of any defective part if the unit is returned, transportation prepaid, to SECO-LARM. Under no
circumstances will SECO-LARM be responsible for any costs or charges for removal, installation, or reinstallation.
This Warranty is void if damage is caused by or attributed to acts of God, physical or electrical misuse or abuse, neglect,
repair, or alteration, improper or abnormal usage, or faulty installation, or if for any other reason SECO-LARM determines that
such equipment is not operating properly as a result of causes other than defects in material and workmanship.
The sole obligation of SECO-LARM, and the purchaser's exclusive remedy, shall be limited to repair or replacement only, at
SECO-LARM's option. In no event shall SECO-LARM be liable for any special, collateral, incidental, or consequential
personal or property damages of any kind to the purchaser or anyone else.
This lifetime limited warranty is for products sold and installed in the United States and Canada. For all other countries the
warranty is 1 (one) year.
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 © 2011 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
Page 4
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
This SECO-LARM product is warranted against defects in
Website: www.seco-larm.com
E-mail: sales@seco-larm.com
Filename: MIE941SA-80c.PMD
SECO-LARM U.S.A., Inc.
Installation Manual
S SECO- AR EC O
E-941SA-80Q
80-LB. MINIATURE
ELECTROMAGNETIC LOCKS
Also available:
E-941SA-300RQ 300-lb Holding force
E-941SA-300 300-lb Holding force, weatherproof
E-941SA-600 600-lb Holding force
E-941SA-600PQ 600-lb Holding force, bond sensor, LED
E-941SA-1200 1,200-lb Holding force
E-941SA-1K2PD 1,200-lb Holding force, bond sensor, LED
E-941DA-600 Double-door, 600-lb holding force
E-941DA-600PQ Double-door, 600-lb holding force
E-941DA-1K2Q Double-door, 1,200-lb holding force
E-941DA-1K2P Double-door, 1,200-lb holding force, bond sensors, LED
E-941DA-1K2PD Double-door, 1,200-lb holding force, bond sensors, LED, timer
HOW THEY WORK
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
Power 12~24VDC
Magnet Size 2 /
3
4
2 /
Armature Size 3
8
80 lb. (36kg.) @ 12VDC
Holding Force
110lb.(51Kg.) @ 24VDC
85mA @ 12VDC
Current Drain
165mA @ 24VDC
Voltage Tolerance ± 10%
Housing Aluminum
Temperature 14°F to 131°F (-10°C to 55°C)
Weight
0.90 lb. (410 grams)
PITLW1
LARM
x 1 / x / in. (70 x 31 x 20 mm)
1 13
4 16
x 1 / x / in. (60 x 31 x 9 mm)
1 23
4 64