(BBJ) RZJ (BBJ) series of explosion sound and light alarm (IIC) Model meaning R: Red B: Blue color signal Y: Yellow G: Green Installation: g: derrick z: pedestal (optional note) explosion sound Scope and light alarm ◆ widely used in oil exploration, refining, chemical, military and other hazardous environments and offshore oil platform, oil tankers and other dangerous places for an accident or as a signal of alarm signal is indicated by; etc. ◆ protection requirements applicable to high, humid places ; ◆ suitable for explosive gas atmospheres Zone 1, 2 areas; ◆ suitable for combustible dust 20, Zone 21 and Zone 22 places; ◆ suitable for IIA, IIB, IIC explosive gas environment; ◆ applicable to a T1 temperature class T6 group. Product Features ◆ aluminum alloy shell, the surface electrostatic spray; ◆ glass lampshade, with a strong impact resistance; ◆ high corrosion resistance of stainless steel exposed fasteners; ◆ built shade of red, yellow, blue and other colors to choose from; ◆ configuration LED light source, high brightness, long life and work; ◆ pipe or cable wiring. Features Executive Standard: GB3836.1, GB3836.2, GB3836.4, GB12476.1, IEC60079-0, IEC60079-1, IEC60079-11, IEC61241-0, IEC61241-1, EN60079-0 EN60079-1, EN60079- 11, EN61241-0, EN61241-1 proof mark: Exd [ib] ib¨CT6 / DIP A20 TA. T6 Rated voltage: AC220V 50Hz (if any special requirements please specify) the number of flashes: 150 times / min of sound intensity: ≥120dB Protection class: lP66 corrosion rating: WF * WF2 introducing means: G3 / 4 'intakes specifications, appropriate The stage φ10mm-φ14mm cable terminals: ≤2 5mm2 wire reliable connection Installation: pendant (g), seat type (z) product specification signal color proof mark RZJ - red mouth R Exd [ib] ib IICT6 / DIP A20 TA.T6 RZJ - mouth mouth Y Yellow B Blue RZJ RZJ - mouth G Green No. Name Remarks 1 RZJ explosion-proof sound and light alarm two union BHJ-G3 / 4 "(outside), G 3/4" (inside) user-supplied 3 Straight G3 / 4 "300mm 4-proof lighting box BHD52-G3 / 4" (e) Ordering Information ◆ owned by one user and marked in accordance with product selection model description proof mark, such as: the need for signal color is red, boom-mounted, the product selection for the BBJ-gR Exc (ib) ib IICT6 / DIPA20TA, T6, ◆ pendant factory elbow, with only straight bar G3 / 4 '' (300mm), For proof junction plate, Explosion union and other accessories, please specify.