Technical data – KROHNE OPTIMASS 7000 EN User Manual
Page 37
TECHNICAL DATA
6
37
OPTIMASS 7000
www.krohne.com
04/2013 - 4001016302 - MA OPTIMASS 7000 R02 en
ATEX (acc. 94/9/EC) temperature limits
OPTIMASS 7300C Ex I signal outputs without heating jacket / insulation
OPTIMASS 7300C Ex I signal outputs without heating jacket / insulation
OPTIMASS 7300C Ex I signal outputs without heating jacket / insulation
OPTIMASS 7300C Ex I signal outputs without heating jacket / insulation
Ex d connection compartment
II 2(1) G Ex d [ia/ib] IIC T6....T1
II 2(1) D Ex tD [iaD] A21 IP6x T160°C
Ex e connection compartment
II 2(1) G Ex de [ia/ib] IIC T6....T1
II 2(1) D Ex tD [iaD] A21 IP6x T160°C
OPTIMASS 7300C Ex I signal outputs with heating jacket / insulation
OPTIMASS 7300C Ex I signal outputs with heating jacket / insulation
OPTIMASS 7300C Ex I signal outputs with heating jacket / insulation
OPTIMASS 7300C Ex I signal outputs with heating jacket / insulation
Ex d connection compartment
II 2(1) G Ex d [ia/ib] IIC T6....T1
II 2(1) D Ex tD [iaD] A21 IP6x T170°C
Ex e connection compartment
II 2(1) G Ex de [ia/ib] IIC T6....T1
II 2(1) D Ex tD [iaD] A21 IP6x T170°C
OPTIMASS 7000 / 7010C
OPTIMASS 7000 / 7010C
OPTIMASS 7000 / 7010C
OPTIMASS 7000 / 7010C without heating
/ insulation
II 2 G Ex ib IIC T6…T1
II 2 D Ex ibD 21 T150 °C
OPTIMASS 7000 / 7010C
OPTIMASS 7000 / 7010C
OPTIMASS 7000 / 7010C
OPTIMASS 7000 / 7010C with heating /
insulation
II 2 G Ex ib IIC T6…T1
II 2 D Ex ibD 21 T165 °C
Ambient temp.
T
amb
°C
Max. medium
temp. T
m
°C
Temp. class
Max. surface
temp. °C
OPTIMASS 7000 / 7010C - no heating
jacket / insulation
40
70
T6
T80
90
T5
T95
130
T4
T130
150
T3 – T1
T150
50
70
T6
T80
85
T5
T95
130
T4
T130
150
T3 – T1
T150
65
85
T5
T95
125
T4
T130
150
T3 – T1
T150
OPTIMASS 7000 / 7010C - heating jacket
/ insulation
40
65
T6
T80
80
T5
T95
115
T4
T130
150
T3 – T1
T165
65
80
T5
T95
115
T4
T130
150
T3 – T1
T165
OPTIMASS 7300C - Aluminium converter
housing - no heating jacket / insulation
40
55
T6
T80
75
T5
T95
120
T4
T130
150
T3 - T1
T160
50
75
T5
T95
115
T4
T130
150
T3 - T1
T160
60
60
T4 - T1
T85
65
1
65
T4 - T1
T90
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