Technical data
68 265Dx, 265VS IM/265D/V-EN-02
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10.2 Operating limits
Pos: 23.8 /Übersc hriften/1.1.1/1-s paltig/Temperat urgrenzen in °C (°F) @ 5\mod_11653914 40171_3101.doc @ 50274
10.2.1 Temperature limits in °C (°F)
Pos: 23.9 /==== Wechs el ein- auf zweispaltig ==== @ 0\mod_1130421847171_3101.d oc @ 3828
Change from one to two colu mns
Pos: 23.10 /Tec hnische Daten / Datenblatt/Druck/Druckmessumformer/265Dx, 265Vx/Temperat urgrenzen @ 5\mod_1164184 292718_3101.doc @ 49228
Ambient temperature range
Operating temperature
-40 … 85 °C
(-40 … 185 °F)
LCD display
-20 … 70 °C
(-4 … 158 °F)
Viton seals -20 ... 85 °C
(-4 ... 185 °F)
PTFE seals -20 ... 85 °C
(-4 ... 185 °F)
Important
In the case of applications in potentially explosive
atmospheres, the temperature range specified on the relevant
certificate/approval must be observed.
Process temperature range
Silicone oil
-40 ... 120 °C (-40 ... 248 °F)
1)
For operating pressures
≥ 10 kPa abs., 100 mbar abs.,
1.45 psia
Carbon fluoride (265Dx only)
-40 ... 120 °C (-40 ... 248 °F)
2)
For operating pressures
≥ atmospheric pressure
Viton seals
-20 ... 120°C (-4 ... 248 °F)
PTFE seals
-20 ... 85°C (-4 ... 185 °F)
1)
≤ 85 °C (185 °F) for operating pressures below 10 kPa, 100 mbar
abs., 1.45 psia up to 3.5 kPa abs., 35 mbar abs., 0.5 psia
2)
≤ 85 °C (185 °F) for operating pressures below atmospheric
pressure up to 40 kPa abs., 400 mbar abs., 5.8 psia
Storage temperature range
Storage temperature
-50 ... 85 °C (-58 ... 185 °F)
LCD display
-40 ... 85 °C (-40 ... 185 °F)
Humidity during storage
Relative humidity
Up to 75 %
Pos: 23.11 /==== Wec hsel zwei- auf einspalti g ==== @ 0\mod_1130421955859_310 1.doc @ 3829
Change from one to two colu mns
Pos: 23.12 /==== Leeres Modul mit einer Absatzm arke, DS, 1-spaltig ==== @ 2\mod_1153381574375_0.doc @ 35553
Pos: 23.13 /==== Leeres Modul mit einer Absatzm arke, DS, 1-spaltig ==== @ 2\mod_1153381574375_0.doc @ 35553
Pos: 23.14 /Übers chriften/1.1.1/1-s paltig/Druckgr enzen @ 5\mod_1165391594500_3 101.doc @ 50295
10.2.2 Pressure limits
Pos: 23.15 /==== Wec hsel ein- auf zweispalti g ==== @ 0\mod_1130421847171_310 1.doc @ 3828
Change from one to two colu mns
Pos: 23.16 /Tec hnische Daten / Datenblatt/Druck/Druckmessumformer/Allgemein/Grenzwerte für Einflüsse der Umgebung/Hinweis z um Prüfdruck @ 2\mod_11495847733 12_3101.doc @ 28148
Important
When testing pressure on the pressure transmitter, please
ensure that you observe the overpressure limits.
Pos: 23.17 /Tec hnische Daten / Datenblatt/Druck/Druckmessumformer/265Dx, 265Vx/Druck grenzen @ 20\mod_1208412741687 _3101.doc @ 180743
Overpressure limits
(without damage to the transmitter)
265Dx transmitter Overpressure limits
Silicone oil for sensor
code A
0.5 kPa abs., 5 mbar abs., 0.07 psia
up to
0.6 MPa, 6 bar, 87 psi
Carbon fluoride for
sensor code A
40 kPa abs., 400 mbar abs., 5.8 psia
up to
0.6 MPa, 6 bar, 87 psi
Silicone oil for sensor
code C ... R
0.5 kPa abs., 5 mbar abs., 0.07 psia
up to
16 MPa, 160 bar, 2,320 psi, or
25 MPa, 250 bar, 3,625 psi, or
41 MPa, 410 bar, 5,945 psi
depending on code variant selected
Carbon fluoride for
sensor code C ... R
40 kPa abs., 400 mbar abs., 5.8 psia
up to
16 MPa, 160 bar, 2,320 psi, or
25 MPa, 250 bar, 3,625 psi, or
41 MPa, 410 bar, 5,945 psi
depending on code variant selected
265Vx transmitter Overpressure limits
Sensor code F ... N
Absolute 0
up to
16 MPa, 160 bar, 2,320 psi, or
25 MPa, 250 bar, 3,625 psi, or
41 MPa, 410 bar, 5,945 psi
depending on code variant selected
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