HBM RTN Mounting Instructions page 17

Maximum capacity (E
Protection class accord­
ing to EN60529 (IEC529)
Material
Measuring element
Cable fitting
Cable-sheath
RTN
) t 47
max
Available Options
Explosion-proof versions according to ATEX:
Ex II 2G EEx ia IIC T4 resp. T6 (Zone 1)
Ex II 2D Ex tD A21 IP68 T 80 °C (Zone 21)
*)
with EC-Type Examination Certificate
Ex II 3G EEx nA II T6 (Zone 2)
Ex II 3D IP68 T 80 °C (Zone 22 for non-conductive dust)
Service temperature range up to +110 5C
(not possible in connection with ATEX and / or Elastomer
mounts VEN)
A1153-2.0 HBM: public
68 100
(test conditions 100 h at 1 m water column)
Stainless steel
Brass, nickel plated / Sealing: CR/NBR
Special silicon, RAL 7000 (gray), ∅6.5 mm
Technical Data
150 220 330
IP 68
*)
*)
470
15