Technical data – KROHNE OPTIMASS 8000K EN User Manual
Page 32
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TECHNICAL DATA
32
OPTIMASS 8000K
www.krohne.com
08/2010 - 4000921002 - MA OPTIMASS 8000k R02 en
ATEX (acc. 94/9/EC) temperature limits
Ex e connection compartment
II 1/2 G - Ex de [ib] IIC T4....T1 Ga/Gb
II 2 D - Ex t IIIC Txx°C Db
OPTIMASS 8300k C Ex i signal outputs
OPTIMASS 8300k C Ex i signal outputs
OPTIMASS 8300k C Ex i signal outputs
OPTIMASS 8300k C Ex i signal outputs
Ex d connection compartment
II 1/2 (1) G - Ex d [ia/ib] IIC T4....T1 Ga/Gb
II 2 (1) D - Ex t [ia Da] IIIC Txx°C Db
Ex e connection compartment
II 1/2 (1) G - Ex de [ia/ib] IIC T4....T1 Ga/Gb
II 2 (1) D - Ex t [ia Da] IIIC Txx°C Db
OPTIMASS 8000k / 8010k C
OPTIMASS 8000k / 8010k C
OPTIMASS 8000k / 8010k C
OPTIMASS 8000k / 8010k C
II 1/2 G - Ex ib IIC T4…T1 Ga/Gb
II 2 D - Ex t IIIC Txx°C Db
Ambient temp.
T
amb
°C
Max. medium
temp. T
m
°C
Temp. class
Max. surface
temp. °C
OPTIMASS 8000k / 8010k C with or
without heating jacket / insulation.
Minimum process temperature T
m
-40ºC
1
-40...+65
80
T4
T130
140
T3
T195
230
T2-T1
T280
OPTIMASS 8000k / 8010k C with or
without heating jacket / insulation,
Cryogenic Applications
1
-20...+65
-195...80
T4-T1
T130
OPTIMASS 8300k C Aluminium
converter housing - with or without
heating jacket / insulation. Minimum
process temperature T
m
-40ºC
1
-40...+40
60
T4
T125
120
T3
T190
190
T2-T1
T265
-40...+50
120
T3
T190
190
T2-T1
T260
-40...+55
55
T4-T1
T125
-40...+60
2
60
T4-T1
T130
OPTIMASS 8300k C Stainless Steel
converter housing - with or without
heating jacket / insulation. Minimum
process temperature T
m
-40ºC
1
-40...+40
60
T4
T125
120
T3
T195
190
T2-T1
T265
-40...+45
55
T4
T125
190
T2-T1
T260
-40...+50
2
50
T4-T1
T120
OPTIMASS 8300k C Aluminium or
Stainless Steel converter housing with
or without heating jacket / insulation,
Cryogenic Applications
1
-25...+40
-195...60
T4-T1
T125
1 For sensors with additional paint coating, please refer to manufacturer
2 depending on I/O option. Please call for more information.
MA_OPTIMASS_8000k_en_100817_4000921002_R02.book Page 32 Tuesday, August 17, 2010 2:08 PM