Baker Hughes Masoneilan 496 Series Instruction Manual page 24

Annex I - Intrinsic Safety
TYPE
496-858
Transmitter
TYPE
496-158 and 496-258
Honeywell BZ-2R-72-A2
TYPE
496-458 and 496-558
NJ2-11N-G
NJ2-11SN-G
NJ2-12GK-N
NJ2-12GK-SN
NJ2-12GM-N
NCB2-12GM35 NO
PEPPER
NJ3-18GK-S1N
+
NJ4-12GK-N
FUCHS
NJ4-12GK-SN
NJ5-18GK-N
NJ5-18GK-SN
NJ5-18GM-N
NJ5-30GK-S1N
NCB5-18GM40 NO
24 | Baker Hughes
TABLE 1
MIN and MAX PERMISSIBLE AMBIENT TEMPERATURES FOR APPLICATION
Ci Li 1G/2G/1D
μH
nF
36 0
TABLE 2
MIN and MAX PERMISSIBLE AMBIENT TEMPERATURES FOR APPLICATION
Ci Li 1G/2G/1D
μH
nF
0 0
TABLE 3
MIN and MAX PERMISSIBLE AMBIENT TEMPERATURES FOR APPLICATION
Ci Li 1G/2G/1D
μH
nF
30 50
50 150
45 50
50 150
30 50
90 100
70 200
45 50
70 150
70 50
120 200
70 50
100 200
95 100
IN THE FOLLOWING TEMPERATURE CLASS
1G/ 2G (EPL Ga, Gb)
MIN T6 T5
-40 70 80
IN THE FOLLOWING TEMPERATURE CLASS
1G/ 2G (EPL Ga, Gb)
MIN T6 T5
-55 80 80
IN THE FOLLOWING TEMPERATURE CLASS
1G (EPL Ga)
MIN T6 T5 T4
-25 45 57 81
-40 45 57 81
-25
-40 34 46 74
-25 45 57 81
-25 45 57 81
-25 34 46 74
-25
-50 34 46 74
-25 34 46 74
-40 34 46 74
-25 45 57 81
-25 34 46 74
-25 45 57 81
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1D (EPL Da)
T4 T85°C (T6)
80 70
1D (EPL Da)
T4 T85°C (T6)
80 70
2G (EPL Gb) 1D (EPL Da)
T6 T5 T4 T85°C (T6)
62 77 81
62 77 81
51 66 80
51 66 80
62 77 81
62 77 81
51 66 80
51 66 80
51 66 80
51 66 80
51 66 80
62 77 81
51 66 80
62 77 81
T100°C (T5)
80
T100°C (T5)
80
T100°C (T5)