ABB 265DS, Инструкция по эксплуатации

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Technical data
68 265Dx, 265VS IM/265D/V-EN-02
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10.2 Operating limits
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10.2.1 Temperature limits in °C (°F)
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Change from one to two columns
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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 %
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Change from one to two columns
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10.2.2 Pressure limits
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Change from one to two columns
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Important
When testing pressure on the pressure transmitter, please
ensure that you observe the overpressure limits.
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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