VEAA-B-3-D11-F-A4-1R1

$622.94

For pressure ranges up to 10 bar: piezo technology gives the VEAA high precision and an extremely long service life. Other benefits include: Extremely short switching times, noiseless operation and very low power consumption.

SKU: 8046897 Category: Tag: Brand:
Type codeVEAA
KC charactersKC EMC
Absolute accuracy in ± %FS at room temperature0.7 %FS
Valve function3-way proportional pressure control valve
Type of controlDirect
Reset methodMechanical spring
Actuation typeElectrical
Mounting positionAny
Sealing principleSoft
Symbol995607
Ambient temperature0 °C … 50 °C
Temperature of medium5 °C … 50 °C
Storage temperature-20 °C … 70 °C
Dimensions W x L x H15 mm x 61 mm x 66 mm
Pneumatic connection 1Flange
Pneumatic connection 2Flange
Pneumatic connection 3Flange
Seals materialNBR
Type of mountingWith through-holeOptionally:With accessories
Inlet pressure 10 bar … 11 bar
Outlet pressure 20.05 bar … 10 bar
Standard nominal flow rate≥ 13 l/min
Standard nominal flow rate 2-3≥ 7.5 l/min
Repetition accuracy in ± %FS0.4 %FS
Hysteresis in ± %FS0.25 %FS
Temperature coefficient0.05 %/K
Product weight55 g
Operating mediumCompressed air as per ISO 8573-1:2010 [7:4:4]Inert gas
Information on operating and pilot mediaOperation with oil lubrication not possible
Degree of protectionIP65
CE marking (see declaration of conformity)As per EU EMC directive
Note on materialsRoHS-compliant
CertificationRCM compliance mark
Corrosion resistance class (CRC)2 – Moderate corrosion stress
DC operating voltage range19 V … 29 V
Nominal operating voltage DC24 V
Residual ripple0.1
Reference value4 – 20 mA0 – 10 V
Precision analog output in ± %FS2 %FS
Max. electrical power consumption1 W
Reverse polarity protectionfor all electrical connections
Short-circuit protectionFor all electrical connections
Safety instructionsVEAA/VEAB safety position: if the electrical power supply is lost, the outlet pressure is maintained in uncontrolled form, it may increase or fall – pneumatic valve blocked.
Display typeLED
Electrical connectionM8x1Plugas per EN 60947-5-24-pin
Housing materialPA-reinforced

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