Gianni Industries EM-NH300 User Manual

EM-NH300
Mini Electromagnetic Lock
Features
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
Statement
EM-NH300 is designed for surface mount on
out-swing doors. Its slide-in mounting plate
simplifies the process of installation and firmly
secures the magnet. EM-NH300M comes with
magnetic bond sensor indicating locked and
unlocked status. EM-NH300M-TD is equipped
with magnetic bond sensor and relock time delay.
Specification
Operating Voltage: 12/24 VDC (Dual voltage)
Current Draw: 500mA/12VDC;250mA/24VDC
(at 20ºC)
Operating Temperature: -10~55ºC (14~131ºF)
Humidity: 0~95% non-condensing.
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
Special Finishes for magnet and armature plate: Zinc Plated
Epoxy Potting Compound: E87252 (S), UL94V-0
Net Weight: 2.0 Kg
Patent:
ZL 2006 2 0122522.X
Nr.20 2006 012 052.1
M308308
GB 06 16099.8
06 07229 (France)
GIANNI INDUSTRIES, INC.
Copyright © Gianni Industries, Inc. All rights reserved.
DM-CA-EM-NH300 Ver. G Published on 2011.08.31
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: 886-2 2267 79 86 / Fax: 886-2 2267 9876
E-Mail: inquiry@gianni.com.tw
Website: gianni.tw

Gianni Industries EM-NH300 Specifications

General

Category	Locks
Battery Life	Up to 1 year
Backup Key	Yes
Weather Resistance	Yes
Material	Zinc alloy
Keypad	Yes

Summary

EM-NH300 Mini Electromagnetic Lock Overview

Product Statement

Describes the EM-NH300 for surface mount on out-swing doors with slide-in mounting plate for easy installation.

Product Specifications

Details operating voltage, current draw, temperature, humidity, holding force, dimensions, and materials.

Installation Methods

Regular Installation

Standard installation method for the electromagnetic lock.

Special Mounting Plate Design

Features a special mounting plate design for simplified installation process.

Optional Brackets and Features

Optional Brackets

Details L-bracket for narrow frames, LZ-bracket for inswing doors, and U-bracket for glass doors.

Operating Features

Highlights bond sensor output, relock time delay, and door status output.

Product Assurance and Support

Anti-Residual Magnetism Function

Ensures door opens without resistance from residual magnetism.

Product Warranty

Covers defects in material and workmanship for 5 years from sale date.