SECO LARM USA Door E 941SA 80Q User Guide

ELECTROMAGNETIC LOCK Installation Manual  
LETOMGETC Ontltin Mnul  
Installation Manual  
TROUBLESHOOTING  
Problem:  
Possible cause:  
Solutions:  
Door does not lock  
No power  
Check to make sure the wires are connected  
properly.  
E-941SA-80Q  
Check that the power supply is connected and  
operating  
Make sure the lock switch is wired correctly  
80-LB. MINIATURE  
ELECTROMAGNETIC LOCKS  
Door locks, but can be easily Poor contact between  
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  
Also available:  
E-941SA-1200 1200-lb. electromagnetic lock  
E-941SA-600 600-lb. electromagnetic lock  
forced open  
electromagnet and  
armature plate  
E-941SA-300 300-lb. electromagnetic lock  
Insufficient voltage  
Check the power leads with a meter, and make  
sure power is supplied between 12~24VDC.  
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  
Delay in door releasing  
A secondary diode was  
installed across the  
electromagnet  
The electromagnet is fitted with a metal oxide  
varistor to prevent interference, so do not install a  
secondary diode  
E-942SA-600 600-lb. water-resistant gate lock  
HOW THEY WORK  
REGULAR MAINTENANCE  
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.  
• 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.  
SPECIFICATIONS  
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.  
12~24VDC  
Power  
3
2 /4 x 11/4 x 13/16 in. (70 x 31 x 20 mm)  
Magnet Size  
Armature Size  
Holding Force  
3
2 /8 x 11/4 x 23/64 in. (60 x 31 x 9 mm)  
NOTICE  
80 lb. (36kg.) @ 12VDC  
110lb.(51Kg.) @ 24VDC  
85mA @ 12VDC  
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.  
Current Drain  
165mA @ 24VDC  
± 10%  
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.  
VoltageTolerance  
Housing  
Aluminum  
SECO-LARM® U.S.A., Inc.  
Temperature  
Weight  
14°F to 131°F (-10°C to 55°C)  
0.90 lb. (410 grams)  
16842 Millikan Avenue, Irvine, CA 92606  
Tel: 800-662-0800 / 949-261-2999 Fax: 949-261-7326  
E-mail: sales seco-larm.com  
@
PITLW1  
Filename: MIE941SA-80_056.PMD  
Page 4  
SECO-LARM U.S.A., Inc.  
 

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