Nominal size, supply3 mm
Nominal size, exhaust3 mm
Type of actuationElectric
Sealing principleSoft
Mounting positionoptional Preferably vertical
DesignDirectly actuated piston regulator
Short circuit current ratingno
Max. cable length30 m
Safety instructionsSafety position VPPL: if the power supply cable is interrupted, the output pressure drops to 0 bar.
Symbol00995268
Reverse polarity protectionFor all electrical connections
Type of resetMechanical spring
Type of pilotingDirect
Valve function3-way proportional-pressure regulator, closed
Display typeLED indicator
Operating pressure≤20 bar
Pressure regulation range0.2 bar ... 20 bar
Inlet pressure 10 MPa ... 5 MPa
Max. pressure hysteresis1.45 psi
b value0.25
C value0.8 l/sbar
Standard nominal flow rate (standardised to DIN 1343)245 l/min
Standard nominal flow rate 2-3282 l/min
Switching time off654 ms
Switching time on428 ms
Operational voltage range DC21.6 V ... 27.6 V
Duty cycle100%
Max. electrical power consumption26.7 W
Residual ripple10 %
Signal range analogue output4 - 20 mA
Signal range analogue input0 - 10 V
SETPOINT/ACTUAL valuesVoltage type 0 - 10 V
Operating mediumCompressed air to ISO 8573-1:2010 [7:4:4] Inert gas
Note on operating and pilot mediumLubricated operation not possible
Approvalc UL us listed (OL)
KC markKC-EMV
CE mark (see declaration of conformity)To EU EMC Directive
UKCA marking (see declaration of conformity)To UK instructions for EMC
Corrosion resistance class CRC2 - Moderate corrosion stress
LABS (PWIS) conformityVDMA24364 zone III
Media temperature5 °C ... 50 °C
Degree of protectionIP65
Ambient temperature5 °C ... 50 °C
Storage temperature-10 °C ... 60 °C
Product weight1100 g
Linearity error in ± %FS0.5 %FS
Total accuracy0.5% FS
Temperature cooefficient0.04 %/K
Repetition accuracy in ± %FS0.5 %FS
Electrical connection diagnostics interfaceSocket, M12, 5-pin, A-coded
Electrical connection, INPlug connector, M12, 5-pin, A-coded
Electrical connection, OUTPlug connector, M12, 5-pin, A-coded
Type of mountingWith through-hole
Pneumatic connection, port 1Flange G1/4
Pneumatic connection, port 2Flange
Pneumatic connection, port 3Flange
Note on materialsRoHS-compliant
Material housingAnodised wrought aluminium alloy
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