ABB 265GS - Operating and Pressure Limits

Specifications
IM/265Gx/Ax-EN-07 265Gx, 265Ax 71
9.2 Operating limits
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Temperature limits in °C (°F)
Ambient temperature range
Operating temperature
-40 … 85 °C
(-40 … 185 °F)
LCD display
-20 … 70 °C
(-4 … 158 °F)
White oil filling
-6 … 85 °C
(-21 … 185 °F)
Viton seal -20 ... 85 °C (-4 ... 185 °F)
Perfluoroelastomer seal
-25 or -15 ... 80 °C
(-13 or 5 ... 176 °F)
See section "Pressure limits"
IMPORTANT (NOTE)
For applications in potentially explosive atmospheres, the
temperature range specified on the relevant
certificate/approval must be observed.
Process temperature range
Process temperature
-50 ... 120 °C (-58 ... 248 °F)
White oil filling
-6 ... 120 °C (21 ... 248 °F)
1)
Viton seal
-20 ... 120 °C (-4 ... 248 °F)
Perfluoroelastomer seal
-25 °C or -15 ... 80°C
(-13 °F or 5 ... 176 °F)
See section "Pressure limits"
1) ≤ 85 °C (185 °F) for operating pressures below the atmospheric pressure
Storage temperature range
Storage temperature
-50 ... 85 °C (-58 ... 185 °F)
LCD display
-40 ... 85 °C (-40 ... 185 °F)
White oil filling -6 ... 85 °C (21 ... 185 °F)
Humidity during storage
Relative humidity Up to 75 %
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9.3 Pressure limits
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Overpressure limits
(without damage to the transmitter)
Sensor code Overpressure limits;
Absolute 0 to:
C, F 1 MPa, 10 bar, 145 psi
L 0.5 MPa, 5 bar, 72.5 psi
D 2 MPa, 20 bar, 290 psi
U 6 MPa, 60 bar, 870 psi
R 20 MPa, 200 bar, 2900 psi
V 90 MPa, 900 bar, 13050 psi
Perfluoroelastomer gasket
T ≥ -15 °C (5 °F)
0.6 MPa abs, 6 bar abs, 87 psia
Perfluoroelastomer gasket
T ≥ -25 °C (-13 °F)
0.18 MPa abs, 1.8 bar abs,
26 psia
Test pressure
IMPORTANT (NOTE)
When testing pressure on the pressure transmitter, please
ensure that you observe the overpressure limits.
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