SHEX920
SHEX920A
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Description
SHEX920 / SHEX920A Explosion-proof
Integrated PTZ Camera System is used in the
places, where is classified as Zone1 or Zone2, contained GroupⅡA, GroupⅡB and GroupⅡC gases,
contained the mixture circumstance with the explosive gas atmospheres and
flammable mists or dusts , where is classified as Zone21 or Zone 22. Temperature
group T1~T6. It combines with IR illuminator
to achieve the surveillance in low illumination. It is ideal for weak light、hazardous environment and
farther range control applications. With outside washer and reservoir and all
mechanical structure, it has integrated design, compact
structure, small shape as well as easy installation and maintenance. With
functions of maximum cruise speed for Ex products and characteristic speed
change, it has flexible operation and quicker feedback.
Technical Data
Model
SHEX920
SHEX920A
Certification
Parameter
Manufacturers Standard
EN60079-0:2009,
EN60079-1:2007, EN60079-31:2009
GB3836.1--2000, GB3836.2--2000, GB12476.1-2000
Configuration Mode
Integrated configuration without external
connection; Fixed cable entry
Explosion-proof Mark
IP
IP68（2m/2h）
Operating Temperature
-25～60注℃
Cable Entries
1×G1/2”Explosion-proof cable entry , Dia. of
inner hole Φ12
Mechanical
Features
Material
304 / 316L（Stainless steel）
Pan/Tilt Range
(°)
350 (or 360 continuously) / ±90
Pan/Tilt Rotate Speed (°/s)
Fixed speed（6°~20°/s）note2 / 4°~20°/s adjustable
/ 0.1°~40°/s adjustable
Electric Motor
The permanent magnetism DC motor of high torque
matches the planetary
gear reducer of high precision
Control System
Bus structure, servo-controlled
system
Communication
RS-485 semiduplex
Protocol
PELCO-D (other protocols replaced according to
consumer’s demands)
Baud Rate
1200 / 2400 / 4800 / 9600 / 19200
Construction
Dimension
Sight Glass
Dimensions
φ64
Outside Glass
Dimensions （L x W x
H） mm
450 × 400 × 160
315 × 400 × 160
Inside Glass Dimensions （L x W x H） mm
Camera enclosure
IR enclosure
Camera enclosure
φ78 × 210
φ100 × 210
φ78 × 210
Weight (Kg)
26
19
Power
Supply
Voltage (V)
AC110~260V, 50/60Hz， AC24V, 50/60Hz
Current（A）
≤ 1A
Accessories
Fitted as standard
Sunshield
Optional
Washer and reservoir; Wiper; Heater; Preset
positioning; Camera
IR Illuminator
Voltage（V）
DC12V
No
Wave length
850nM
Power
10W
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Address： No.20 Wangxian Rd,Xinbei District
Zip Code: 213022
Tel：86-519-85056789-8110
FAX：86-519-85315720
CopyRight 2012 Changzhou Shenghe Electronics Co.,Ltd. All Rights Reserved. powered by Wanchuang SU ICP:09043649
Add：No. 20 Wangxian Road Xinbei District, Changzhou, Jiangsu,China. 213000 Tel：86-519-85056789 85353815 FAX：86-519-85315720
II2G
Ex d IIC T6,Ta:-40℃≤Ta≤+60℃ ;
II2D Ex t IIIC T80℃ Db.
