KROHNE OPTIGAS 4010 C EN - Manual (Page 19)

TECHNICAL DATA
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OPTIGAS 4010C
www.krohne.com 07/2014 - 4002962702 - MA OPTIGAS R02 en
ATEX (acc. 94/9/EC) temperature limits
Interface cable 2 x screened twisted pairs with a minimum 20 AWG conductors. Total C ≤
50nF, total L ≤ 200µH
Cable glands M20 X 1.5 Stainless Steel suitable for cable diameter 6.5...9.5 mm
Approvals
Custody transfer PTB type approval 5.411 / 04.15
Vibration IEC 60068-2-6
ATEX (acc. 94/9/EC) ATEX (acc. 94/9/EC) ATEX (acc. 94/9/EC) ATEX (acc. 94/9/EC)
OPTIGAS 4010C without heating jacket / insulation OPTIGAS 4010C without heating jacket / insulation OPTIGAS 4010C without heating jacket / insulation OPTIGAS 4010C without heating jacket / insulation
II 1/2 G Ex ib IIC T4...T1 Ga/Gb
II 2 D Ex ib IIIC T210°C Db
Ex ib IIC T4...T1 Ga/Gb
Ex ib IIIC T210°C Db
IECEx IECEx IECEx IECEx
Ex ib IIC T6...T1 Ga/Gb
Ex ib IIIC T4*** °C Db
NEPSI NEPSI NEPSI NEPSI
OPTIGAS 4010C OPTIGAS 4010C OPTIGAS 4010C OPTIGAS 4010C
Ex ib IIC T4...T1 Ga/Gb
1 Toolbox software is available from the manufacturer but it requires a compatible Modbus to PC adapter with approved barrier. Please
call for more information.
Ambient temp.
Tamb °C Max. medium
temp. Tm °C Temp. class Max. surface
temp. °C
OPTIGAS 4010C without heating jacket /
insulation
-40...+65 60 T4 T130
125 T3 T195
140 T2 - T21 T210
MA_OPTIGAS_4010C_en_140722_4002962702_R02.book Page 19 Tuesday, July 22, 2014 4:30 PM