PT5401
Pressure transmitter
PT-250-SEG14-A-ZVG/US/ /W
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — PT5401-01 — 07.09.2015 —
Outputs
Total number of outputs
1
Output signal
analogue signal
Number of analogue outputs
1
Analogue current output [mA]
4...20
Max. load [Ω]
720; (Ub = 24 V; (Ub - 8,5 V) / 21,5 mA)
Short-circuit proof
yes
Overload protection
yes
Measuring/setting range
Measuring range [bar]
0...250
Accuracy / deviations
Repeatability [% of the span]
< ± 0,05; (with temperature fluctuations < 10 K)
Characteristics deviation
[% of the span]
< ± 0,5; (incl. drift when overtightened, zero point and span error, non-linearity, hysteresis)
Linearity deviation
[% of the span]
< ± 0,1 (BFSL) / < ± 0,2 (LS)
Hysteresis deviation
[% of the span]
< ± 0,2
Long-term stability
[% of the span]
< ± 0,1; (per 6 months)
Temperature coefficient zero
point and span
[% of the span / 10 K]
< 0,1 (-25...90 °C) / < 0,2 (-40...-25 °C)
Response times
Step response time analogue
output
[ms]
1
Operating conditions
Ambient temperature [°C]
-40...90
Storage temperature [°C]
-40...100
Protection
IP 67; IP 69K
Tests / approvals
EMC
DIN EN 61000-6-2
DIN EN 61000-6-3
Shock resistance DIN EN 60068-2-27 50 g (11 ms)
Vibration resistance DIN EN 60068-2-6 20 g (10...2000 Hz)
MTTF [years]
686
Pressure Equipment Directive
Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request