• Class I, Division 2, Groups A, B, C, D
• Class I, Zone 1, AEx em ib IIC (NEC)
• Class I, Zone 1, Ex em ib IIC (CEC)
• Class II, Division 2, Groups F, G (NEC)
• Class II, Division 2, Groups E, F, G (CEC)
• IP66
• UL844
• UL924 CAN/CSA C22.2 No.141-15
• UL60079 / CSA 22.2 E60079
• UL1203 / CSA 22.2 E6124-1-1-02

IEC/EN standards

• EC-Type Examination Certificate: BVS 09 ATEX E 034
• IECEx Certificate of Conformity: IECEx BVS 09.0033
• Marking accd. to 2014/34/EU: Ex II 2 G Ex de mb IIC T4 Gb; EX II 2 D Ex tb IIIC T80°C Db IP66
• Marking accd. to IECEx: Ex de mb IIC T4 Gb; Ex tb IIIC T80°C Db
• Degree of protection accd. to EN 60529: IP66
• Permissible ambient temperature: -25°C up to +45°C / -25°C up to +55°C (HT)