Gianni Industries GK311-1224, GK310-1224, Gk300, GK350-1224 User Manual
Gk300 series
Dual voltage ANSI Sized Electric Strike
Features
Dual voltage 12 or 24 VDC (selectable).
Version Changeable
The electric strike can be used automatically and
manually
CSIRO Fire-resistance Certificate
Long life solenoids
2000 LBS jaw strength pull testing
GK310-1224
Statement
The GK300 series electric strike is dual voltage which the
locks supplies high and low voltage electrical power and it can
be used for either 12 or 24 VDC operation, and the Gk300
series electric strike is easy changeable between fail-safe and
fail-secure in the field. Therefore, with special designed
mechanism, this electric strike is ideally suited and meets the
varying needs of our customers.
The GK-300 series electric strikes (ANSI-sized) are
designed for used with lockset (ex. spring latch), having up to
12 mm keeper depth for in-swinging doors. The units are
design for using with most hollow metal frames and aluminum
frames. Stainless steel plate ensures strength and long life.
Dimension
33
40
18
38
202
38
124
GK311-1224
GK350-1224
GIANNI INDUSTRIES, INC.
No. 13, Zhong Sing Road, Tu-Cheng Industrial Zone,
Tu-Cheng City, Taipei, Taiwan 23678
Tel: 886-2 2267 7986 / Fax: 886-2 2267 9876
E-Mail: info@gianni.com.tw
Website: gianni.tw
Copyright 2008 Gianniindustries, inc. All rights reserved.
DM-CA-GK300-1224 Ver.B Published on 2008.07.29
17
Unit : mm
3
GK310-1224 GK311-1224
28.5
62
40
4
86
GK350-1224
The products are manufactured under an ISO
9001 QC 080000 Certified Quality
&
Management Program environment back its
product quality, performance and commitment
to customersatisfaction.
Model Comparison List
Gk300 series
Dual voltage ANSI Sized Electric Strike
Model
GK310-1224
GK311-1224
GK350-1224
Door frame
Hollow metal
Frames
Wood
Frames
Hollow metal
& Wood Frames
Specifications
Power Input: 12/24V DC
Voltage Tolerance: 15%
Current Draw: 0.28A@12 VDC; 0.14 A@24 VDC
)at temperature 20C(
Operating Temperature: -10~45C
Humidity: 0~95% non-condensing.
Lock's surface Temperature (when the power is on):
<current temperature +20C
2000 LBS jaw strength pull testing.
Tested to 1,000,000 cycles.
Weight )Approx.(: 380 g
Application
Lockset
Latch bolt lock
Latch bolt lock
Night Latch
Installation
Flush Mounting
Flush Mounting
Surface Mounting
Optional Accessory
LP-025, LP-050
LP-025, LP-050
What's Latch Bolt Lock ?
Latch bolt
38
Nib
A latch bolt lock is a lock comprising a latch bolt and a nib.
When the door is closed, the nib makes the latch a dead bolt.
The latch bolt locks into the strike keeper of the door frame to
make sure that it is closed . Latch-bolt locks are available in
and model.GK-310 GK-311
Voltage Selection
For the 12 VDC operation, the electric strikes have to
connect .in Parallel
12V DC
(Power input is polarity free)
For the 24 VDC operation, the electric strikes have to
connect .in series
24V DC
(Power input is polarity free)
GIANNI INDUSTRIES, INC.
No. 13, Zhong Sing Road, Tu-Cheng Industrial Zone,
Tu-Cheng City, Taipei, Taiwan 23678
Tel: 886-2 2267 7986 / Fax: 886-2 2267 9876
E-Mail: info@gianni.com.tw
Website: gianni.tw
Copyright 2008 Gianniindustries, inc. All rights reserved.
DM-CA-GK300-1224 Ver.B Published on 2008.07.29
Version Changeable
The GK-300 electric s trike can easily be changed between
fail-safe and fail-secure modes. This unique design enables
distributors to reduce inventory and still meet varying needs
and requirements of end users.
2
1
"Fail-Secure"
(Power to Open)
Patents
ZL 99 2 48179.1(China)
US 6299225 B1(U.S.A.)
GB2355753 (UK)
166716 (Taiwan)
"Fail-Safe"
(Power to Lock)
The products are manufactured under an ISO
9001 QC 080000 Certified Quality
&
Management Program environment back its
product quality, performance and commitment
to customersatisfaction.
2
1
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