Proportional pressure control valve VEAA-L-3-D2-Q4-A4-1R1 (8046902)

8046902 VEAA-L-3-D2-Q4-A4-1R1
8046902 VEAA-L-3-D2-Q4-A4-1R1
8046902 VEAA-L-3-D2-Q4-A4-1R1
8046902 VEAA-L-3-D2-Q4-A4-1R1
Reference 8046902
Type code VEAA-L-3-D2-Q4-A4-1R1
Festo
Proportional pressure control valve

Description of Proportional pressure control valve VEAA-L-3-D2-Q4-A4-1R1 (8046902)

Type codeVEAA
KC charactersKC EMC
Absolute accuracy in ± %FS at room temperature0.75 %FS
Analog output signal range4 - 20 mA
Valve function3-way proportional pressure control valve
Type of controlDirect
Reset methodMechanical spring
Actuation typeElectrical
Mounting positionAny
Sealing principleSoft
Symbol00995607
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 54.5 mm x 85 mm
Pneumatic connection 1QS-4
Pneumatic connection 2QS-4
Pneumatic connection 3QS-4
Seals materialNBR
Type of mountingWith through-hole With accessories Optionally:
Inlet pressure 10 bar ... 11 bar
Outlet pressure 20.01 bar ... 2 bar
Standard nominal flow rate≥ 7 l/min
Standard nominal flow rate 2-3≥ 3 l/min
Linearity error FS0.5 %
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 materialsContains paint-wetting impairment substances RoHS-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 ripple10 %
Reference value4 - 20 mA
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 connection4-pin M8x1 Plug as per EN 60947-5-2
Housing materialPA-reinforced

Details of Proportional pressure control valve VEAA-L-3-D2-Q4-A4-1R1 (8046902)

Type code
VEAA-L-3-D2-Q4-A4-1R1
gtin
4052568294700
8046902
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