Pneumatic Characteristic Values
VPPI-… -1V1H-…
0
…
0.6
0
…
6
0.1
…
0.2
1
…
2
VPPI-… -0L2H-…
0
…
0.6
0
…
6
0.2
…
0.4
2
…
4
VPPI-… -0L6H-…
0
…
1.3
0
…
13
0.6
…
0.8
6
…
8
VPPI-… -0L10H-…
0
…
1.3
0
…
13
1.0
…
1.2
10
…
12
VPPI-… -0L12H-…
0
…
1.3
0
…
13
1.2
…
1.3
12
…
13
Input pressure at (3) (vacuum)
Operating pressure at (3)
Product type
[MPa]
[bar]
[MPa]
[bar]
VPPI-… -1V0H-…
–
0.1
…
0
–
1
…
0
–
0.1
…
0
–
1
…
0
VPPI-… -1V1H-…
–
0.1
…
0
–
1
…
0
–
0.1
…
0
–
1
…
0
Pressure regulation range at (2)
3)
Product type
[MPa]
[bar]
VPPI-… -1V0H-…
4)
0
…
–
0.1
0
…
–
1
VPPI-… -1V1H-…
–
0.1
…
+0.1
–
1
…
+1
VPPI-… -0L2H-…
0
…
0.2
0
…
2
VPPI-… -0L6H-…
0
…
0.6
0
…
6
VPPI-… -0L10H-…
0
…
1.0
0
…
10
VPPI-… -0L12H-…
0
…
1.2
0
…
12
1) The valve can be operated with an input pressure within the specified range. It must be noted here that the specified control quality is
only fulfilled with a permanent supply within the operating pressure range and that the control pressure can reach the maximum avail-
able input pressure.
2) The specified control quality is only achieved if there is a permanent operating pressure supply at the valve within the specified range.
3) An active regulation only takes place from a setpoint value of 1 % FS, below this the valve is in a zero point suppression.
4) For variants VPPI -...- 1V0H -..., 0 % of the setpoint value corresponds to 0 bar and 100 % of the setpoint value corresponds to –1 bar.
Tab. 15 Pneumatic Characteristic Values
Normal Position
Valve variant
Normal position (de-energised state)
VPPI-… -3-…
Working pressure (2) blocked.
VPPI-… -4-…
Working pressure (2) is exhausted to the pressure at the exhaust
port (3).
Tab. 16 Normal Position
Cable Break Detection
Valve variant
Menu setting "Input
min"
Cable Break Detection
VPPI-… -A4-…
<
2 mA
Cable break detection inactive.
Technical Data
25
Festo — VPPI-...-D — 2019-12
