Cerabar PMP51B Analog
Mounting
Hauser
19
A
B
1
2
A0020474
A
Ambient temperature
B
Process temperature
1
Maximum permitted insulation height
2
Insulation material
5.2.6
Mounting with a "Compact" diaphragm seal type
T
p
T
a
−100
−148
−50
−58
0
32
50
122
100
212
150
302
200
392
[°C]
[°F]
[°C]
[°F]
−60
−76
−40
−40
−20
−4
0
32
20
68
40
104
60
140
80
176
100
212
T
T
p
p
T
T
a
a
A0040383
T
a
Ambient temperature at transmitter
T
p
Maximum process temperature
T
a
T
p
+85 °C (+185 °F)
–70 to +120 °C (–94 to +248 °F)
+60 °C (+140 °F)
–70 to +160 °C (–94 to +320 °F)
–20 °C (–4 °F)
–70 to +160 °C (–94 to +320 °F)
–50 °C (–58 °F)
0 to +160 °C (+32 to +320 °F)
5.2.7
Thermal insulation when mounting with a "Temperature
isolator" diaphragm seal type
Use of temperature isolators in the event of constant extreme medium temperatures which
cause the maximum permissible electronics temperature of +85 °C (+185 °F) to be
exceeded. Diaphragm seal systems with temperature isolators can be used up to a
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