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2.2
A
DDITIONAL DATA FOR EXPLOSION
-
PROOF DEVICES
3.2.1 ATEX APPROVAL No.: BKIxxxxxxxx (approval pending)
TYPE
DMSP500 series
Ex marking (ATEX)
II 1 G Ex ia IIB T6…T4 Ga
Intrinsically safe data
Ci ≤ 15 nF, Li ≤ 200
H, Ui ≤ 30 V, Ii ≤ 140 mA, Pi ≤ 1 W
Ex power supply, loading
Uo < 30 V, Io < 140 mA, Po < 1 W
Medium temperature
PVDF transducer: -20 °C
…+80 °C.
Temperature class T6..
Ambient temperature
With metal housing: -
30 °C … +70 °C;
with display: -
25 °C … +70 °C;
with plastic housing: -
20 °C … +70 °C
