Power consumption
< 2 VA/ 24 V DC, < 3.5 VA/ 24 V AC
Voltage supply
5 ... 36 V DC
Working resistance
Ra (ohm) = (Ub -14 V)/ 0.02 A for I variant
Connection type
2- or 3-wire connection
Media temperature
–20...+50 °C
Type of pressure
differential pressure
Zero point offset
< ± 0.7 % of final value
± 1.4 % of final value for pressure ranges < 250 Pa
Above- below-pressure
máx. ± 100 hPa
Medium
clean air and
non-aggressive, non-combustible gases
Signal filtering
switchable 1 s/ 10 s (via DIP switches)
Electrical connection
0.14 - 1.5 mm², via plug-in screw terminal
Housing dimensions
143 x 97 x 61 mm (Tyr 2E)
Output
4...20 mA
Sum of Linearity+hysteresis
< ± 1 % of final value
± 2 % of final value for pressure ranges < ± 250 Pa
Temperature drift values
± 0.1 % / °C
± 0.3 % / °C for pressure ranges < 250 Pa
Air humidity
< 95 % r. H., non-precipitating air
Measuring ranges
0... +25 Pa/ –25... +25 Pa
Protection class
III (according to EN 60 730)
Pressure connection
equipped as standard with quick connect made from stainless steel
for PVC-fabric pressure hose Ø 6 mm ( 4/ 8 mm optional)
optionally with pipe fitting, stainless steel V2A (1.4305)
for pressure lines Ø 6 mm
Standards
CE conformity,
according to EMC directive 2014/ 30/ EU,
according to EN 61326-1, according to EN 61326-2-3
Accuracy
(25 Pa): typically ± 1 Pa
compared to the calibrated reference device
Measuring range pressure
0... +25 Pa/ –25... +25 Pa
Cable connection
cable fitting, stainless steel V2A (1.4305)
(M 20 x 1.5; with strain relief, exchangeable,
inner diameter 6 - 12 mm)
Housing
stainless steel V4A (1.4571),
with non-distortion cover bolting,
impact-resistant, high EMI shielding,
corrosion, temperature, UV and weathering resistant
Protection type
IP 65
