Ex IS M18 B
- Product Code: Ex IS M18 B
- Availability: In Stock
Ex IS M18 B
Features/Options
- Ex zone 0 and 20
- Metal enclosure
- Variants for flush or non-flush mounting
- Long life, no mechanical wear
- Suitable for the food processing industry
- Insensitive to soiling
- Enclosure diameter M18 x 1
- Version for Dust-Ex zone 22 available
Product image
Technical data
Standards | IEC 60947-5-2; EN 50014; EN 50020; EN 50284; EN 50281-1-1 |
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Enclosure | brass-nickel, PA |
Nuts | 2, brass-nickel |
Switching system | 3-wire DC; 3D version: Namur per DIN EN 60947-5-6 |
Connection | 2/10 m pre-wired cable PVC 2 x 0.5 mm2, 3D version: plug-in connector M12 x 1, 4-pole |
Degree of protection | IP 67 |
Switching distance sn | Ex IS M18 b: 5 mm, Ex IS M18 nb: 8 mm |
Switching distance in % | steel St 37: 100 %, stainless steel: 70 %, brass: 50 %, copper: 45 %, aluminium: 40 % |
Input power Pi | max. 50 mW |
Input voltage Ui | max. 12.6 VDC |
Input current Ii | max. 15.9 mA |
Tightening torque for the nuts | M18x1: 36 Nm |
Ambient temperature | –25 °C … +75 °C |
Ex-marking | II 1G EEx ia IIC T6, II 1D IP67 T100°C |
Approvals | TÜV 06 ATEX 553179 |