Certifications and compliances
Fiberglass-reinforced polyester models
- Marking accd. to 94/9/EC: Ex II 2 G Ex e IIC Gb Ex de IIC T6, T5, T4; Ex II 2 D Ex tb IIIC Db Ex tD A21 IP66 T80°C, T95°C*
- EC-Type Examination Certificate: PTB 99 ATEX 3118U
- IECEx Certificate of Conformity: IECEx-PTB11.0030U
- Marking accd. to IECEx: Ex e IIC Gb / Ex tb IIIC Db
- Operating temperature range: -20°C up to +95°C (standard); -55°C up to +95°C (optional)
- Protection class: I
- Degree of protection accd. to EN 60529: IP66
Stainless steel models
- Marking accd. to 94/9/EC: Ex II 2 G Ex e IIC Gb Ex de IIC T6, T5, T4; Ex II 2 D Ex tb IIIC Db Ex tD A21 IP66 T80°C, T95°C*
- EC-Type Examination Certificate: PTB 99 ATEX 3118U
- IECEx Certificate of Conformity: IECEx-PTB11.0030U
- Marking accd. to IECEx: Ex e IIC Gb; Ex tb IIIC Db
- Operating temperature range: -20°C up to +95°C (standard); -55°C up to +95°C (optional)
- Protection class: I
- Degree of protection accd. to EN 60529: IP66
* The limits of the operating temperature range and the max. permissible temperature rise of the components must be taken into account.