Design Specification

 BS 6121, IEC 62444, EN 50262

 Compliance Standard

 IEC/EN 60079-0, 1, 7, 31

 ATEX Certification

 Presafe 18 ATEX 13521X

 IECEX Certification

 IECEx PRE 18.0074X

 KCS Certification

 18-KA2BO-0713~14X, 22-KA2BO-0443~4X(KOR)

 18-KA2BO-0713~14X, 22-KA2BO-0443~4X(ENG)

 TR CU Certification

 RU C-KR.AA87.B.01239/23(RUS)

 RU C-KR.AA87.B.01239/23(ENG)

 CCC Certification

 Code of Protection

 II2G Ex db IIC Gb, Ex eb IIC Gb, II2D Ex tb IIIC Db 

 (NEC : AEx db IIC Gb, AEx eb IIC Gb, AEx tb IIIC Db)

 Operating Temperature

 -60°C ~110°C

 Ambient temperature range(NEC)

 Ta = -60˚C to +60˚C

 Regulation

 Zone 1, 2 & 21, 22, Gas Group IIA, IIB and IIC, Dust Group IIIA, IIIB and IIIC

 NEC : Cl. I, Div.1, Gr. ABCD, Cl. II, Div 1, Gr. EFG; Cl. III

 (Cl. II, Div. 2, Gr. FG - Canada only)

 Ingress Protection (Metric)

 IP 66 / 68 (request in advance if IP68 required) 

 Ingress Protection (NPT)

 NPT tapered hole : IP66,  IP68(apply non-hardensing grease)

 Clearance hole : IP66/68(using IP Washer) 

 Ingress Protection (NEC)

 TYPE 4X

 Gland Material

 Nickel plated brass(standard), Brass(only), Stainless steel(316L), Aluminum

 Gasket (washer)

 Nylon(Standard), PTFE-Teflon(Option)

 Packing

 Silicone

 Accessories (optional)

 Lock nut, Sealing washer, Earth tag, Shroud, Serrated washer