GEM EM-NH500 User manual

EM-NH500
Standard Electromagnetic Lock
Statement
EM-NH500 is designed for surface mount on
out-swing doors. Its slide-in mounting plate
simplifies the process of installation and firmly
secures the magnet. Other optional operation
features include magnetic bond sensor, relock
time delay, and buzzer alarm.
Specification
Operating Voltage: 12/24 VDC
Current Draw: 500mA/12VDC;250mA/24VDC
(at 20ºC)
Operating Temperature: -10~55ºC (14~131ºF)
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 plated
Epoxy Potting Compound: E87252 (S), UL94V-0
Net Weight: 4.8 Kg
Patent:
ZL 2006 2 0122522.X
Nr.20 2006 012 052.1
M308308
GB 06 16099.8
06 07229 (France)
Copyright © Gianni Industries, Inc. All rights reserved.
DM-CA-EM-NH500 Ver. G Published on 2011.09.01
GIANNI INDUSTRIES, INC.
Features
Holding force up to 1200 lbs
MOV provides spike and surge protection
Aluminum anodized casing
Mounting plate & housing for easy installation
Dual voltage 12 or 24 VDC (selectable)
Anti-Residual magnetism function
Cable
Special Mounting Plate design
1 . P a s s t h e p o w e r c a b l e
through the mounting plate
and the hole of the maglock.
4.Use the Allen wrench and
fixing screws to tighten the
mounting plate and maglock.
2.Place the mounting plate
above the maglock. Leave a
length of 1 cm from either end
of the maglock.
3.Slide the mounting plate
into the maglocks. Fit the
maglock from the bottom to
the mounting plate.
Regular Installation
No. 13, Zhongxing Rd., Tucheng Dist., New Taipei
City 236,Taiwan (R.O.C.)
Tel: [phone] / Fax: [phone]
E-Mail: [e-mail]
Website: gianni.tw

L-NH500
LZ-NH500N
LZ-NH500NAU
GIANNI INDUSTRIES, INC.
xxxxx-TD: Relock time delay
Ensure the automatic lock mode after
the door is closed properly and it can
be adjusted from 1 to 80 seconds.
xxxxx-BZ: Buzzer Alarm
The alarm sounds when the door is not
closed and that has exceeded a specified
time limit. VR timer is adjustable from 1 to 20
seconds.
xxxxx-M: Bond sensor output
Indicate the locked & unlocked status with
visible LED indicator.
Bond sensor output
SPDT rated: 0.5A/125VAC;1A/24VDC
Operating Features
EM-NH500
Standard Electromagnetic Lock
Copyright © Gianni Industries, Inc. All rights reserved.
DM-CA-EM-NH500 Ver. G Published on 2011.09.01
The product is warranted against defects in material and
workmanship while used in normal service for a period of 5
years from the date of sale to the original client. The GEM
policy is one of continual development and improvement;
therefore GEM reserves the right to change specifications
without notice.
Warranty
Optional Brackets
L-bracket for narrow door frames
When < 60 mm ,must
installed with "L" brackets.
"A"
LZ-bracket for inswing doors
Bracket installation is according to door swing
direction and door frame type , e.g. narrow frame
door , in-swing door , etc.
Anti-residual statement
Magnet Armature
(Power Off)
Magnet Armature
(Power On)
Anti-residual statement
Our electromagnet locks feature Anti-Residual Magnetism
(ARM) which ensures the door can be opened without any
resistance from left over magnetism imparted to the armature
plate
60 mm
Magnet
Armature
Door Frame
Door
Leaf
A
Outswing
Timer Adjust
Shorten
Trigger
: Door status xxxxx-DS
Door Status Sensor indicates the door
is in an open or closed status.
Door status output
SPDT rated: 0.2A/12VDC
No. 13, Zhongxing Rd., Tucheng Dist., New Taipei
City 236,Taiwan (R.O.C.)
Tel: [phone] / Fax: [phone]
E-Mail: [e-mail]
Website: gianni.tw