BZM Series Explosion-proof Rotary Switch (Ex d IIC)
Applications:
- Explosion protection to CENELEC、EC、NEC.
- Can be used in Zone 1 and Zone 2
- Can be used in Zone 21 and Zone 22
- Can be used in Class l, Zone 1 and Zone 2
- Can be used in Class l, Division 2, Groups A, B, C, D
- Copper-free Aluminium Alloy enclosure, powder coated surface.
- Two options: On-off switch、Changeover switch
Technical Parameters:
- Explosion-proof mark:
Global(IECEX): Ex d IIC T6 , Ex tb IIIC T80℃ Db
Europe(ATEX): II 2 G Ex d IIC T6 Gb、
II 2 D Ex tb IIIC T80℃ Db
- Certificates: IECEX, ATEX, CU-TR, CNEX
- Conformity to standards: EN 60079-0,EN 60079-1.EN 60079-7.EN 60079-31
- Conformity to standards: IEC 60079-0,IEC 60079-1,IEC 60079-7.IEC 60079-31
- Protection grade:IP66
- Enclosure Material: Copper-free Aluminium Alloy, powder coated surface
- Switch function: On-off switch、changeover switch
- Exposed Fastener: Stainless Steel
- Rated voltage: Max. 250V AC
- Rated current: 16A, 25A
- Ambient temperature: -60℃~+60℃
- Internal/External Earth: M4/M5
- Cable connection: 3 x(2.5~4)mm2
- Cable entries: 2 x M25 x 1.5 plugs, or 2 x NPT3/4" plugs on request.