Nominal size, Laval nozzle0.45 mm ... 3 mm
Grid dimension20 mm ... 36 mm
Silencer designOpen
Mounting positionoptional
Ejector characteristicHigh suction rate High vacuum Standard
Grade of filtration40 µm
Manual overrideNon-detenting Additionally via operating buttons
Integrated functionElectric ejector pulse valve Flow control Electric on-off valve Filter Air saving function, electrical Check valve Open silencer Vacuum switch
DesignModular
Short circuit current ratingyes
Measured variableRelative pressure
Measuring principlePiezoresistive
Switching element functionN/C contact N/O contact
Switching functionWindow comparator Threshold value comparator Threshold value with fixed hysteresis
Valve functionClosed Open
Reverse polarity protectionFor all electrical connections
Standard switching inputIEC 61131-2
Display type4-place alphanumeric Back-lit LCD LED
Indicating range-29.5 inHg ... 0 inHg
Displayable unitsbar inH2O inHg
Setting range hysteresis-0.9 bar ... 0 bar
Setting optionsIO-Link® Teach-in Via display and keys
Switching position indicatorLCD LED
Switching status indicationOptical
Setting range threshold value-1 bar ... 0 bar
Operating pressure2 bar ... 8 bar
Operating pressure for max. vacuum3.5 bar ... 5.3 bar
Max. vacuum93 %
Nominal operating pressure6 bar
Max. suction flow rate against atmosphere6 l/min ... 348 l/min
Air supply time at nominal operating pressure0.2 s ... 4.8 s
Operational voltage range DC20.4 V ... 27.6 V
Duty cycle100%
Inductive protective circuitAdapted to MZ, MY, ME coils
Insulation voltage50 V
No-load supply current<80 mA
Max. output current100 mA
Off-state current0.1 mA
Switching output2xNPN 2xPNP NPN PNP
Voltage drop≤2 V
Characteristic coil data24 V DC: low-current phase 0.3 W, high-current phase 2.55 W
Immunity to surge0.8 kV
Overload protectionAvailable
Pollution degree3
ApprovalRCM trademark c 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
Operating mediumCompressed air to ISO 8573-1:2010 [7:4:4]
Note on operating and pilot mediumLubricated operation not possible
Corrosion resistance class CRC2 - Moderate corrosion stress
LABS (PWIS) conformityVDMA24364-B2-L VDMA24364 zone III
Media temperature0 °C ... 50 °C
Relative air humidity5 - 85 %
Sound pressure level at nominal operating pressure45 dB(A) ... 77 dB(A)
Degree of protectionIP65
Protection classIII
Ambient temperature0 °C ... 50 °C
Max. tightening torque0.8 Nm with female thread 2.5 Nm with through-hole
Product weight285 g ... 885 g
Pressure measuring range-1 bar ... 0 bar
Accuracy in ± % FS0.5 %FS ... 3 %FS
Hysteresis0.02 bar
Reproducibility of switching values FS0.6 %
ProtocolIO-Link®
IO-Link, Protocol versionDevice V 1.1
IO-Link, ProfileSmart sensor profile
IO-Link, Function classesBinary data channel (BDC) Process data variable (PDV) Identification Diagnostics Teach channel
IO-Link, communication modeCOM2 (38.4 kBaud)
IO-Link, Port classA
IO-Link, Process data length OUT1 bytes
IO-Link, Process data content OUT1 bit (ejector pulse IN/OUT) 1 bit (vacuum ON/OFF)
IO-Link, Process data length IN2 bytes
IO-Link, Process data content IN14 bit PDV (pressure measurement value) 2 bit BDC (pressure monitoring)
IO-Link, Min. cycle time3.5 ms
IO-Link, Data storage required500 Byte
IO-Link, Device ID0x00003E
Switching logic for inputsNPN (negative switching) PNP (positive switching)
Electrical connectionM12x1 Plugs
Protection against tamperingPIN code Electronic interlock
Type of mountingWith through-hole Via female thread With accessories
Pneumatic connection, port 1QS-1/4 QS-5/16
Pneumatic connection, port 3QS-16 QS-5/16 Silencer Integrated silencer
Vacuum connectionG1/8 G1/4 1/8 NPT 1/4 NPT 1/2 NPT QS-6 QS-8 QS-12 QS-16 QS-1/4 QS-5/16
Note on materialsRoHS-compliant
Material sealsHNBR NBR
Material receiver nozzlePOM
Material filterFabric PA Sintered steel
Material filter housingPA-reinforced
Material housingDie-cast aluminium Wrought aluminium alloy PA-reinforced
Material hollow boltWrought aluminium alloy
Material adjusting screwSteel
Material silencerWrought aluminium alloy POM PU foam
Material screwsSteel
Material screenPA
Material connector housingNickel-plated brass
Material electrical contactGold-plated brass
Material pinsSteel
Material transmitter nozzleWrought aluminium alloy
Material keypadPA-reinforced TPE-U
Material fittingAnodised wrought aluminium alloy Nickel-plated brass
Material bracketStainless steel
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