SECO-LARM USA E-941SA-80Q Manual Do Utilizador

 ELECTROMAGNETIC LOCK Installation Manual

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

12~24VDC

2

3

/

4

 x 1

1

/

4

 x 

13

/

16

 in. (70 x 31 x 20 mm)

2

3

/

8

 x 1

1

/

4

 x 

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

 

1200-lb. electromagnetic lock

 

600-lb. electromagnetic lock

 

300-lb. electromagnetic lock

1200-lb. electromagnetic lock with status LED status sensor & delay timer

 

Double-Door 1200-lb. electromagnetic lock with status LEDs & status sensors

 

1300-lb. water-resistant gate lock

 

600-lb. water-resistant gate lock

Power

Magnet Size

Armature Size

Holding Force

Current Drain

Voltage Tolerance

Housing

Temperature

Weight

 PITLW1

Filename: MIE941SA-80_056.PMD

• 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

Door does not lock

Door locks, but can be easily
forced open

Delay in door releasing

No power

Poor contact between
electromagnet and
armature plate

Insufficient voltage

A secondary diode was
installed across the
electromagnet

• 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

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.

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

  

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.