GEM ML-300 User manual

Specification
Dimension
Easily Changeable control version
Long life solenoids
Bond sensor output
For double swing door
Automatically and manually
Features
Operating Voltage:ML-300:12 or 24VDC
ML-300-SW:12~24VDC/AC
Current Draw: ML-300:280mA/12 VDC;140mA/24VDC
ML-300-SW:210mA/12VDC;150mA/24VDC
Version Changeable: Fail-safe/secure changeable
Operating Temperature: -10~45ºC
Humidity: 0~95% non-condensing
Lock bolt sensor switch output:
SPDT rated 3/125VAC
Solenoids testing: Tested to 1,000,000 cycles
Backset : 30mm
Net Weight: ML-300:800g / ML-300-SW:815g
Only applicable to vertical installation
GIANNI INDUSTRIES, INC.
Patents
M 338884(Taiwan)
Nr 20 2008 005 402.8(Germany)
Fail-Secure
Fail-Safe
Fail-Secure
Fail-Safe
Fail-Secure
Fail-Safe
Fail-Secure
Fail-Safe
"Fail-Secure"
(Power to Open)
"Fail-Safe"
(Power to Lock)
The Electromechanical Lock is easily changed between fail-
safe and fail-secure modes.
ML-300
ML-300-SW Electromechanical Lock
For 24 VDC Optional
For 12 VDC Optional
12 VDC Power supply
Voltage Selection for 12 or 24 VDC
–
+
–
+
–
+
Black
Red
Black
Red
24 VDC Power supply
Black
Red
Black
Red
Voltage for 12~24VDC/ACSelection
For 12~24 VDC/AC Optional (ML-300-SW)
12~24 VDC/AC Power supply
Red
Red
Red
Red
Cylind er not inc lud ed
–
+
ø5.0
250
150
124
28
28
ø5.0
26
13
16
Statement
Electromechanical Locks exhibit convenience and reliability
found in electric and mechanical locks respectively. This type
of locks is aimed at granting access promptly rather than
def end ing bur gla ry. El ectr ome cha nic al Lock s ma y be
unlocked with spare keys when the access system is out of
service.
Copyright © Gianni Industries, Inc. All rights reserved.
DM-CA-ML-300 Ver. E Published on 2011.03.21
Switchable Version
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

The product is warranted against defects in material and
workmanship while used in normal service for a period of 1
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
ML-300
ML-300-SW
Long life solenoids
Special solenoid is designed for strength and long life and
guarantees a lifetime operating for at least 1,000,000 times.
Automatically and manually
The electromechanical Lock can be used automatically and
manually.
using the key cylinder is an
alternative.
If the access control system is out of order or
unexpected accident happens,
Outdoor Indoor
Breakthrough in innovation ideas
Slim lock body can be flush mounted directly into metal such
as door mullions. The electromechanical Lock is very
lightweight. 25 mm wide faceplate is designed for installation
in virtually all types of doors and frames. The rectangular-
shaped and arc-shaped faceplates are used to suit the
different users' habits of installations.
275
25
3
46
Unit: mm
GIANNI INDUSTRIES, INC.
Copyright © Gianni Industries, Inc. All rights reserved.
DM-CA-ML-300 Ver. E Published on 2011.03.21
Electromechanical Lock
Lock bolt sensor switch output
Fail-Secure
Fail-Safe
Fail-Secure
Fail-Safe
"Fail-Secure"
(Power to Open)
"Fail-Safe"
(Power to Lock)
Yellow
Yellow
Green
Green
Blue
Blue
N. C.
Com.
N. O.
switch rating:
3A /125 VAC
switch rating:
3A /125 VAC
N. C.
Com.
N. O.
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