The explosion-proof performance complies with GB3836.1-2010 "Explosive Environment Part 1: General Requirements for Equipment", GB3836.2-2010 "Explosive Environment Part 2: Equipment Protected by: Flameproof Enclosure "d"", GB12476.1-2013 The flameproof structure is made in accordance with the provisions of "Electrical Equipment for Combustible Dust Environments Part 1: General Requirements" and GB12476.1-2013 "Electrical Equipment for Combustible Dust Environments Part 5: Shell Protection Type "tD"".

Product model: RFKB-Ex (manufacturer internal number: RFIR280C/N-200/HK)
Explosion-proof level: Ex dⅡC T6 Gb/ Ex tD A21 IP68 T80℃
Product material: 304 stainless steel (optional 316L stainless steel, used in highly corrosive environments)

Features:
·Infrared visual distance of 30 meters/60 meters/80 meters, etc., the infrared light automatically turns on when the visible light is insufficient, and can be used at night and when the light is poor
·Applying special explosion-proof glass with high light transmittance
·The camera window is completely isolated from the infrared light, and there is no infrared light halo
·Nano invisible wiper, non-stick to water, non-stick to oil, repels dust
· Equipped with a sunshade, which can effectively ensure normal operation under sunlight and heavy rain.
·Using high-performance progressive scan CMOS sensor
·Real-time H.265/H.264/Mjpeg encoding
·Support transmission protocols such as ONVIF
·Support HTTP, TCP/IP, DNS, DDNS, PPPOE and other network protocols
·Supports functions such as motion detection and privacy masking
·Standard SDK secondary development kit can be provided
·Support web IE access
·Fiber optic modules/wireless transmission modules/heating devices, etc. can be installed according to customer requirements

Applicable environment: There are flammable gases of Class IIA, IIB, and IIC, and the ignition temperature group is Zone 1 and Zone 2 of T1-T6 group. Places where flammable gas or explosive mixtures of steam and air form are also suitable for ignition. The temperature groups are Zone 21 and Zone 22 of T1-T6 group, which are places containing combustible dust mixtures. Such as: petroleum, chemical industry, mines, military industry, medicine, oil depots, ships, drilling platforms, gas stations, fireworks production, grain processing and storage, etc.

Note: The same model product may have multiple versions and configurations. Please consult the sales staff for detailed parameters and requirements.
The above configuration is a Hikvision 4 million gun module. Customers can also choose Dahua gun modules and network modules from other manufacturers.