SHF803 Ex Fix Housing

Model:	SHF803
Name:	Ex Fix Housing
Ex Mark:	ExdⅡCT6/DIP A20 TA,T6
IP Level:	IP68

Description:

SHF80 series Explosion-proof Camera Housing is designed for use in explosive atmosphere such as gas group ⅡC (typical gas vapours: hydrogen, acetylene, ethene, coke-oven gas and methyl ether etc.) as well as flammable dust. The housing is designed to prevent explosion by containing any heat, sparks or flames generated. This prevents potentially explosive atmosphere or materials outside the equipment ignited. SHF800 is equipped with wiper to keep the glass clean. It accommodates most camera / lens combinations with sunshield and wiper matched. It transmits real-time video and on-the-spot scanning, with functions of real-time video storage and remote on-line transmission etc..

Technical Data:

Model	SHF800	SHF801	SHF803
Certification Parameter
Manufacturers Standard	GB3836-2000, GB12476.1-2000
Configuration Mode	front and rear caps with threaded flameproof joints		front cap with epoxide resin embedded and rear cap with thread
Explosion-proof Mark	ExdⅡCT6 / DIP A20 TA,T6
IP	IP68
Operating Temperature	-25-60℃_note
Cable Entries	2×G1/2”Explosion-proof cable entries, Dia. of inner hole Φ12		1×G1/2”Explosion-proof cable entry , Dia. of inner hole Φ13
Mechanical Features
Material	Carbon steel / Stainless steel (304/316L)
Wiper	Inside	No	No
Sight Glass Dimensions	Φ75 mm	Φ67 mm	Φ90 mm
Outside Dimensions	405×165×215	350×150×165	320×135×135
Inside Dimensions	Φ125×330 mm	Φ112×300 mm	Φ100×211 mm
Weight	10 Kg	6 Kg	4 Kg
Built-in Decoder
Controlling Device	AVR singlechip with RSIC kernel	NO
Controlling Device	Switch Signal
Voltage	12V DC
Current	300 A
Voltage	12VDC/24VDC/220VAC	12VDC/24VDC/220VAC	12VDC/220VAC
Current	1 A/0.5A/0.1 A	1 A /0.5 A/0.1 A	1 /0.1 A
Others
Sunshield	Fitted as standard	Optional
Optional	power supply module, Inner heating
Cable requirement	Power supply: 2X1.0 mm²（24V DC）/ 2×0.75 mm² (220V AC ) Communication: Shield 2X0.75 mm² Video: 75Ω

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