GEM EM-350 series User manual

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
Statement
Features
EM-350 series
Midi Electromagnetic Lock
Holding force up to 800 lbs
Aluminum anodized casing
Adjustable mounting plate for easy installation
Dual voltage 12 or 24 VDC (selectable)
Anti-residual magnetism function
The EM-350 series are a high quality range electromagnetic
locks . They feature a special surface mounting plate design
and have a holding force up to 800 lbs . They operate on either
12V or 24V input voltage. It is recommended that the
applications of EM-350 series be in places where require a
higher level of access control such as fire doors and
emergency exits.
The EM-350 series are made for out-swing doors.
Installation on in-swing doors , narrow door frames or glass
doors requires the use of additional brackets. Our locks are
supplied with fittings and can be used on wooden , metal or
glass doors.
Specification
Operating Voltage: 12/24 VDC
Current Draw: 500mA/12VDC ,250mA/24VDC
(at temperature 20ºC)
Operating Temperature: -10~55ºC(14~131ºF)
Humidity: 0~95% non-condensing.
Holding Force: Up to 800 lbs (363 Kg)
Dimensions:
Magnet:(L) 270, (W) 48, (D) 29 mm
Armature Plate:(L) 185, (W) 45, (D) 14 mm
Mounting Plate:(L) 268, (W) 45, (D) 11 mm
Special Finishes for magnet and armature plate: Zinc plated
Epoxy Potting Compound: E87252 (S), UL94V-0
Net Weight : 3.0 Kg
GIANNI INDUSTRIES, INC.
Copyright © Gianni Industries, Inc. All rights reserved.
DM-CA-EM350 Ver. F Published on 2011.09.07
Regular Installation
Operating Features
EM-350MTD: Relock time delay
Ensure automatic locking after the
door is closed properly. Relock time
delay can be adjusted from 1 to 80
seconds.
EM-350M: Bond sensor output
Indicate the locked & unlocked status with visible
LED indicator.
Bond sensor output : SPDT rated: 0.5A/125VAC;1A/24VDC
: Door status EM-350MDS
Door Status Sensor indicates the door
is in an open or closed status.
Door status output : SPDT rated: 0.2A/12VDC
Timer Adjust
Shorten
Trigger
Anti-residual statement
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

Copyright © Gianni Industries, Inc. All rights reserved.
DM-CA-EM350 Ver. F Published on 2011.09.07
EM-350 series
Midi Electromagnetic Lock
GIANNI INDUSTRIES, INC.
Optional Brackets
Bracket installation is according to door swing
direction and door frame type , e.g. narrow frame
door , frameless glass door , inswing door , etc.
U-bracket for frameless glass doors
UBK-013 for 10~12mm glass thickness
L-bracket for narrow door frames
When < 48 mm ,must
installed with "L" brackets.
"A"
48 mm
Magnet
Armature
Door Frame
Door
Leaf
A
Outswing
LZ-bracket for in-swing doors LZ-350
L-350
Optional Accessories
Innovative Top Mount Plate for Easy Installation
The 2 extra innovative holes on the top plate are specially
designed to hold the Electromagnet Lock in order to reduce the
installation effort and enhance safety.
Mount Plate
Magnet
Frame
Wood Frame
The cable can pass through
the internal hollow space of
the top plate.
Hollow space
The mounting plate may be
extended to the bracket if the
door frame is narrow.
Mount Plate
Magnet
Frame
Mount Plate
Magnet
Frame
L-350 and LZ-350 brackets can adjust the gap between the
Electromagnetic Lock and the Armature plate. The special
curve design enhanced the aesthetic appearance of EM-
350 on any door frame.
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.
Warranty
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