MMeasuring range: 0.1 to 25 bar
Accuracy*: See order code
Temperature drift: See order code
Long term drift: < 0.3% /year as % of nom. range
Output signal: 4 to 20 mA
Output current: 3.8 mA < Io < 21.6 mA
Output current at fault: Io ≤ 3.6 mA
Power supply: 24 VDC (12 to 32 VDC depending
on load resistance)
Load resistance: 0 to 1150 ohm depending upon
power supply
Ex classification: II 1 G Ex ia IIC T5
Certificate reference: 02ATEX119X
IECEx NEM 12.0008X
Environmental standards: IACS E10
CISPR 22
Operating temperature: -45°C to +85 °C
Storage temperature: -50°C to +100 °C
Materials
Body: AISI 316
Membrane: AISI 316
Gasket: No gasket
Protection grade: IP66
Weight: 0.45 kg
Safety data:
Max. b voltage: Ui = 28 VDC
Max. b power: Pi = 0.85 W
Max. b current: Ii = 150 mA
Max. internal capacitance: Ci = 22 nF
Max. internal inductance: Li = 4 μH
Safety data PUR-cable (only GT423):
Max. internal capacitance: Ci = 120nF/km
Max. internal inductance: Li = 1.7 mH/km