103014661
EX-RDTRT/521D
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Explosion protection
- Explosion protection: regulations
- EN IEC 60079-0 | EN IEC 60079-11 | EN IEC 60079-31 | EN IEC 60079-14
- Explosion protection zones
- 22 | 2 | 1 | 21
- Explosion protection category
- 2D | 2G
- Explosion protection designation
- II 2G Ex ib IIC Gb | II 2D Ex ib IIIC Db
Mechanical data - Dimensions
- Mounting diameter
- 22.3 mm
- Thickness of the front panel, maximum
- 6 mm
Safety classification - Safety outputs
- B
- 100,000 Operations
General data
- Standards
- EN ISO 13849-1 | EN IEC 60947-5-1 | EN IEC 60947-5-5
- Design
- Round
- Material of the identification label
- Stainless steel (V4A)
- Material of the front ring
- Aluminium
- Colour of the operating element
- Red
- Gross weight
- 67 g
Safety classification
- Mission time
- 20 Year(s)
Mechanical data
- Actuating stroke
- 4 mm