HBM C2 Series Mounting Instructions page 17

1)
With EC‐Type Examination Certificate
C2A/..., C2A/.../Exd
Explosion proof versions according to ATEX
Options:
S II 2 G Ex d IIC T6 (Zone 1)
S II 2 G Ex ia IIC T4 respectively T6 (Zone 1)
S II 2 D Ex tD A21 IP67 T80 °C (Zone 21)
S II 3 G Ex nA II T6 (Zone 2)
S II 3 D Ex tD A22 IP67 T80 °C (Zone 22 for non‐con­
ductive dust)
Please read the safety instructions for Ex load cells.
S Accuracy class C4 (not possible in connection with
Exd version)
A1572-3.0 HBM: public
1)
1)
Specifications
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1)
15