| Patent: |
| ZL 2006 2 0122522.X |
| Nr. 20 2006 012 052.1 |
| M308308 |
| GB 06 1 6099.8 |
Features | 06 07229 (France) |
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MOV provides spike and surge protection.
Anodized aluminum housing.
Groove template & housing for easy installation.
Dual voltage 12 or 24 VDC (selectable).
Complete mounting hardware included.
Statement
The NH series electromagnet lock is an important mounting plate design breakthrough. The mounting plate is designed with a well engineered sliding mechanism that makes electromagnet considerably easy to clasp the mounting plate to allow security of use and maximize the ease of installation. Therefore, even if used for longer periods, the tricky innovation in its design will prevent the electromagnet of being falling when the screw are loosening up .
The
Specifications
Voltage Tolerance:15%
Current Draw: 500mA@12Vdc;250mA@24Vdc )at 20 degree centigrade(
Operating Temperature from
Humidity: 0~95%
Holding Force: Up to 600 lbs (272 Kg)
Dimensions:
Magnet:(L) 250, (W) 46, (D) 25 mm Armature Plate:(L) 185, (W) 38, (D) 12 mm Mounting Plate:(L) 250, (W) 25, (D) 5 mm
Finishes for magnet and armature plate: Zinc
Epoxy Potting Compound: E87252 (S), 
Weight (Approx.): 2.0 Kg
GIANNI INDUSTRIES, INC.
No. 13, Zhong Sing Road,
Tel:
Website: gianni.tw
EM-NH300
Mini Electromagnetic Lock
Operating Features
Bond sensor is used to indicate the door status as in a locked or unlocked condition. Status LED is a visual feedback for user to give the true status of the lock at any time. Green light indicates the door is insecure
Bond sensor monitor output : SPDT rated: 3A@12VDC
Trigger
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| relaySPDT 3A@12VDC |
| N.C. | Relocking Time Delay Switch ensures |
Timer Adjust |
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| the automatically turns to lock mode | ||
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| COM. | |
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| N.O. | after the door is closed properly and it |
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| Shorten |
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| can be adjusted from 0 to 90 seconds. |
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| Power |
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| Input |
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Cable
Fasten the mounting plate on t h e s i t e t h e n i n s t a l l e l e c t r o m a g n e t l o c k w i t h power lead cable through mounting plate slot hole.
For assembling the mounting plate and the electromagnet lock into the groove, please m a k e t h e m a r k o n t h e mounting plate and the mark on the electromagnet lock itself to be a straight line for alignment. Either aligning from left side or from right side is feasible.
Slide the electromagnetic lock to fit with the mounting plate as the drawing. Once t h e c o r r e c t p o s i t i o n i s encountered, use the Allen Wrench to fasten the fixing screws through the bottom of 
the electromagnet lock into the mounting plate.
A f t e r t h e e l e c t r o m a g n e t firmly assembled with the m o u n t i n g p l a t e , u s e t h e screws to fasten the lock on the site permanently.
The products are manufactured under an ISO 9 0 0 1 & Q C 0 8 0 0 0 0 C e r t i f i e d Q u a l i t y Management Program environment back its product quality, performance and commitment to customer satisfaction.
Copyright 2008 Gianni industries, inc. All rights reserved.
