Gianni Industries EM-NH2300 User Manual

EM-NH2300
Double Mini Electromagnetic Lock

Operating Features

EM-NH2300M: Bond sensor output & Status LED

Bond sensor is used to indicate the door
status as in a locked or unlocked condition.

Status LED

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

is a visual feedback for user to

Patent:
ZL 2006 2 0122522.X
Nr. 20 2006 012 052.1
M308308
GB 06 1 6099.8

Features

06 07229 (France)

MOV provides spike and surge protection.
Magnetic bond sensor monitor output.
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.

Specifications

Voltage Tolerance: 15%
Current Draw :500mA x 2@12Vdc 250mA x 2
@24Vdc )at 20 degree centigrade(
Operating Temperature from -10 to 55 degree
centigrade
Humidity: 0~95% non-condensing.
Holding Force: Up to 600 lbsx2(272Kgx2)
Dimensions:

Magnet:(L) 500, (W) 46, (D) 25 mm
Armature Plate:(L) 185, (W) 38, (D) 12 mm

Mounting Plate:(L) 500, (W) 25, (D) 5 mm
Finishes for magnet and armature plate: Zinc
Epoxy Potting Compound: E87252 (S), UL94V-0
Weight (Approx.): 4.0 Kg

Trigger

TimerAdjust

Shorten

EM-NH2300M-TD: Re-locking time delay

Relocking Time Delay Switch ensures

Power

Input

SPDT relay

3A@12VDC

N.C.

COM.

N.O.

l ll

the automatically turns to lock mode
after the door is closed properly and it
can be adjusted from 0 to 90 seconds.

Special Mounting Plate design

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.

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)

GIANNI INDUSTRIES, INC.

No. 13, Zhong Sing Road, Tu-Cheng Industrial Zone,
Tu-Cheng City, Taipei, Taiwan 23678
Tel: [phone] / Fax: [phone]

E-Mail: [e-mail]
Website: gianni.tw

Copyright 2008Gianni industries, inc. All rights reserved.
DM-CA-EM-NH2300 Ver.D Published on 2008.08.18

After the electromagnet
firmly assembled with the
mounting plate, use the
screws to fasten the lock on
thesitepermanently.

The products are manufactured under an ISO
9001 QC 080000 Certified Quality

&

Management Program environment back its
product quality, performance and commitment
to customersatisfaction.

EM-NH2300
Double Mini 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 <42mm,must

"A"

installed with "L" brackets.

Door
Frame

A

Out-swinging

Door
Leaf

Magnet

Armature

42 mm

With LZ-bracket for in-swinging doors

LZ-NH2300N

-,- -

L-NH2300

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.

With U-bracket for frameless glass doors

UBK-010
UBK-012

For 10mm thickness of glass door
For 12mm thickness of glass door

GIANNI INDUSTRIES, INC.

No. 13, Zhong Sing Road, Tu-Cheng Industrial Zone,
Tu-Cheng City, Taipei, Taiwan 23678
Tel: [phone] / Fax: [phone]

E-Mail: [e-mail]
Website: gianni.tw

Copyright 2008 Gianni industries, inc. All rights reserved.
DM-CA-EM-NH2300 Ver.D Published on 2008.08.18

Spacer

In-Swinging

Frame

UBK-300-2

Glass Door

UBK-300-2

Suitable for use with
frameless glass doors .After
the door installs with the U­bracket, t he door will become
a single swing (inward
opening) The diagram shows
the LZ-NH300N bracket
installation instructions

The products are manufactured under an ISO
9001 QC 080000 Certified Quality

&

Management Program environment back its
product quality, performance and commitment
to customersatisfaction.