*费斯托比例减压阀，FESTO比例减压阀结构原理
Protection class to DIN 60 529 IP65 (with connection socket)
Safety note Output pressure is not maintained if the power supply cable is interrupted
Reverse polarity protection Setpoint input,
voltage signal 0 … 10 V
For all electrical connections
Setpoint input,
current signal 4 … 20 mA
For operating voltage
Protection against short circuit Yes, for the types with voltage signal as setpoint input
signal 0 … 10 V
Residual ripple 10%
Power consumption Pmax. [W] 20 (at 30 V DC)
Setpoint input signal Voltage Vw [V DC] 0 … 10
Current Iw [mA] 4 … 20
Actual value output signal Voltage Vx [V DC] 0 … 10
Current Ix [mA] 4 … 20
Setpoint input as analogue current
signal 4 … 20 mA

*费斯托比例减压阀，FESTO比例减压阀结构原理
Operating medium Compressed air in accordance with ISO 8573­1:2010 [7:4:4]
Inert gases
Note on operating/pilot medium Operation with lubricated medium
possible (in which case lubricated operation will
always be required)
Supply pressure 1 [bar] 3 … 4 7 … 8 11 … 12
Max. pressure hysteresis 1/8" [mbar] 10
1/4" [mbar] 50
1/2" [mbar] 50
Ambient temperature [°C] 0 … 50
Temperature of medium [°C] 0 … 60
Corrosion resistance class CRC 21)
Certification C-Tick
1 Proportional pressure regulator MPPES Directly controlled 5
2 Proportional pressure regulator MPPES Indirectly controlled 5
3 Setpoint module MPZ MPZ For generating 6+1 analogue voltage signals 10
4 Digital input/output – For controlling the setpoint module –
5 Connecting cable KVIA-MPPE – 10
6 Plug socket with cable KMPE-B –
7 Angled socket MPPE-3-B –

*费斯托比例减压阀，FESTO比例减压阀结构原理