KROHNE OPTISWITCH 5200C Namur EN - Manual (Page 29)

Overvoltage category III
Protection class II
Approvals 2)
ATEX II 1G, 1/2G, 2G EEx ia IIC T6
ATEX II 1/2G, 2G EExd d IIC T6
3)
Overfill protection acc. to WHG
Ship approvals
2) Deviating data in Ex applications: see separate safety instructions.
3) Only with Aluminium housing.
Supplement
OPTISWITCH 5200 C, 5250 C - with NAMUR output 29
30434
-EN
-060831