User guide

Transmission rate 31.25 Kbit/s
Current value 10 mA, ±0.5 mA
Dynamic behaviour output
Run-up time approx. 10 s
90 %
100 %
10 %
t
t
T
A
t
t
S
2
1
Fig. 15: Sudden change of the process variable, dead time t
T
, rise time t
A
and step response time t
S
1 Process variable
2 Output signal
Dead time ≤ 150 ms
Rise time ≤ 100 ms (10 … 90 %)
Step response time ≤ 250 ms (ti: 0 s, 10 … 90 %)
Damping (63 % of the input variable) 0 … 999 s, adjustable
Input variable
Adjustment
Adjustment range of the min./max. adjustment relating to the nominal measuring range:
- Min. -5 … +95 %
- Max. -5 … +105 %
Adjustment range of the zero/span adjustment relating to the nominal measuring range:
- zero -5 … +95 %
- Span -5 … +105 %
Recommended max. turn down 10 : 1 (no limitation)
Nominal measuring ranges and overload resistance
Nominal range Overload, max. pressure Overload, min. pressure
Gauge pressure
0 … 0.4 bar/0 … 40 kPa 2 bar/200 kPa -1 bar/-100 kPa
40 Process pressure transmitter IPT-1* Vers. 3.0 - metalic sensor • Foundation Fieldbus
10 Supplement
31545-EN-081211