Ex IS M12 NB

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 M12 x 1
  • Special version only for dust Ex zone 22 available

Product image

 

Technical data

Standards EN 60947-5-2; EN 50014;
EN 50020; EN 50284;
EN 50281-1-1
Enclosure brass-nickel, PA
Nuts 2, brass-nickel
Switching system namur per DIN EN 60947-5-6
Connection 2 m pre-wired cable PVC 2 x 0.5 mm2
Degree of protection IP 67 to IEC/EN 60529
Switching distance sn Ex IS M12 b: 2 mm,
Ex IS M12 nb: 4 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 M12x1: 10 Nm
Ambient temperature –25 °C … +75 °C
Ex-marking EEx geprüft II 1G Ex ia IIC T6,
II 1D IP67 T100°C
Approvals TÜV 06 ATEX 553179