Product characteristics ? Multi-sensor control
? Excellent dynamic response
? Compatible with common communication protocols
? Long service life

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Product specification

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Installation and use

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Gas interface 1, 2, 3		G1/8
Structure features, valve function		Pilot diaphragm type pressure reducing valve, three-way proportional pressure regulating valve
Safety function Remarks		Safe positionVPPA
Sealing principle		Soft seal
Driving mode		Electric drive
Control mode		Pilot control via two position two way valve
Installation mode		Through hole
Installation position		Any, preferably placed vertically
Nominal diameter	Exhaust port [mm]	5
	Air intake [mm]	2.5
Standard rated flow		See table below

Electrical interface		Plug, round, 5 pin, M12×1
Operating voltage range [V DC]		21.6...26.4
Operating voltage indication		LED
Afterwave [%]		10
Maximum power consumption [W]		4.2
Maximum current loss [mA]		160
Signal range for analog input/output	Voltage [V DC	0...10
	Current[mA]	4...20
Short-circuit protection/polarity fault-tolerant protection		Applicable to all electrical interfaces
Switch output		PNP
Protection class		IP65

VPPA		3	1	1/8	2	005
Proportional pressure control valve		①	②	③	④	⑤
①	Valve function	3= three-way valve
②	Valve function	1= Normally closed
③	Air coupling	1/8-= Internal thread G1/8
④	Pressure adjustment range	2=0.02...2bar；6=0.06 ... 6 bar；10=0.1 ... 10 bar
⑤	Set value input for a single valve	005=0 ... 5 V；010=0 ... 10 V；420=4 ... 20 mA