Gianni Industries EM-NH500 User Manual
EM-NH500
Standard Electromagnetic Lock
Special Mounting Plate design
Patent:
ZL 2006 2 0122522.X
Nr. 20 2006 012 052.1
M308308
GB 06 1 6099.8
Features
06 07229 (France)
Offers up to 1200 LBS Holding Force.
Anodized aluminum housing.
Groove template & housing for easy installation.
Dual voltage 12 or 24 VDC (selectable).
Anti-Residual magnetism designed.
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 EM-NH500 Series are high quality and safety range of
standard fail-safe electromagnetic locks that is simply, works
well in order to effectively secure with doors.
mounted face to face locks offering up to 1200 pounds holding
force which this lock is recommended for applications which
require higher levels of access and egress control
suitable for fire doors and emergency exit doors.
It is surface
and is
Cable
Fasten the mounting plate on
the site then install
electromagnet lock with
power lead cable through
mountingplateslot hole.
For assembling the mounting
plate and the electromagnet
lock into the groove, please
make the mark on the
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
sideisfeasible.
Slide the electromagnetic
lock to fit with the mounting
plate as the drawing. Once
the correct position is
encountered, use the Allen
Wrench to fasten the fixing
screws through the bottom of
the electromagnet lock into
themountingplate.
After the electromagnet
firmly assembled with the
mounting plate, use the
screws to fasten the lock on
thesitepermanently.
Specifications
Voltage Tolerance: 15%
Current Draw: 500mA@12Vdc;250mA@24Vdc
(at 20 degree centigrade)
Operating Temperature from -10 to 55 degree
centigrade
Humidity: 0~95% non-condensing.
Holding Force: Up to 1200 lbs (545 Kg)
Dimensions:
Magnet:(L) 267, (W) 71, (D) 40 mm
Armature Plate:(L) 185, (W) 62, (D) 16 mm
Mounting Plate:(L) 267, (W) 40, (D) 8 mm
Finishes for magnet and armature plate: Zinc
Epoxy Potting Compound: E87252 (S), UL94V-0
Weight (Approx.): 4.8 Kg
GIANNI INDUSTRIES, INC.
No. 13, Zhong Sing Road, Tu-Cheng Industrial Zone,
Tu-Cheng City, Taipei, Taiwan 23678
Tel: 886-2 2267 7986 / Fax: 886-2 2267 9876
E-Mail: info@gianni.com.tw
Website: gianni.tw
Copyright 2008Gianni industries, inc. All rights reserved.
DM-CA-EM-NH500 Ver. D Published on 2008.08.18
Patent
ZL 2006 2 0122522.X (China)
Nr. 20 2006 012 052.1(Germany)
M308308 (Taiwan)
GB 06 1 6099.8 (Great Britain)
06 07229 (France)
Warranty
The product is warranted against defects in material and
workmanship while used in normal service for a period of 5
year from the date of sale to the original customer. The GEM
policy is one of continual development and improvement;
therefore GEM reserves the right to change specifications
without notice.
The products are manufactured under an ISO
9001 QC 080000 Certified Quality
&
Management Program environment back its
product quality, performance and commitment
to customersatisfaction.
Magnet
Armature
(On Power)
EM-NH500
Standard Electromagnetic Lock
Optional Brackets
The door swinging direction and the door frame header are
used to determine whether the bracket is required and this
identify is a measure of which brackets is suitable. Our
optional brackets include L bracket LZ bracket and U
bracket
.
With L-bracket for narrow door frames
When <60mm,must
"A"
installed with "L" brackets.
Door
Frame
A
Out-swinging
Door
Leaf
Magnet
Armature
60 mm
With LZ-bracket for in-swinging doors
-,- -
L-NH500
Regular Installation
Unique Anti-Residual design
When the power is switched off, the holding force will be
discontinuity and the bolt was installed in armature will pop
LZ-NH500N
Operating Features
EM-NH500M: Bond sensor output & Status LED
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
EM-NH500M-BZ: Buzzer Alarm
Door Held Open Alarm is an
auditory feedback for user.
Alarm sounds when the door
is not closed and has
Trigger
TimerAdjust
Shorten
EM-NH500TD: Re-locking time delay
N.C.
Relocking Time Delay
COM.
SPDT relay
Power
Input
3A@12VDC
Switch ensures the
N.O.
l ll
GIANNI INDUSTRIES, INC.
No. 13, Zhong Sing Road, Tu-Cheng Industrial Zone,
Tu-Cheng City, Taipei, Taiwan 23678
Tel: 886-2 2267 7986 / Fax: 886-2 2267 9876
E-Mail: info@gianni.com.tw
Website: gianni.tw
Copyright 2008 Gianni industries, inc. All rights reserved.
DM-CA-EM-NH500 Ver. D Published on 2008.08.18
The products are manufactured under an ISO
9001 QC 080000 Certified Quality
&
Management Program environment back its
product quality, performance and commitment
to customersatisfaction.
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