KROHNE OPTISOUND 3010C 4wire EN - Manual (Page 40)

Approvals 6)7)
ATEX ATEX II 1G, 1/2G, 2G EEx ia IIC T6
6) Deviating data with Ex applications: see separate safety instructions.
7) Depending on order specification.
40 OPTISOUND 3010 C - 4 ... 20 mA/HART - four-wire
Supplement
30504
-EN
-050914