Type code | VEAA |
---|---|
KC characters | KC EMC |
Absolute accuracy in ± %FS at room temperature | 0.7 %FS |
Valve function | 3-way proportional pressure control valve |
Type of control | Direct |
Reset method | Mechanical spring |
Actuation type | Electrical |
Mounting position | Any |
Sealing principle | Soft |
Symbol | 995607 |
Ambient temperature | 0 °C … 50 °C |
Temperature of medium | 5 °C … 50 °C |
Storage temperature | -20 °C … 70 °C |
Dimensions W x L x H | 15 mm x 61 mm x 66 mm |
Pneumatic connection 1 | Flange |
Pneumatic connection 2 | Flange |
Pneumatic connection 3 | Flange |
Seals material | NBR |
Type of mounting | With through-holeOptionally:With accessories |
Inlet pressure 1 | 0 bar … 11 bar |
Outlet pressure 2 | 0.05 bar … 10 bar |
Standard nominal flow rate | ≥ 13 l/min |
Standard nominal flow rate 2-3 | ≥ 7.5 l/min |
Repetition accuracy in ± %FS | 0.4 %FS |
Hysteresis in ± %FS | 0.25 %FS |
Temperature coefficient | 0.05 %/K |
Product weight | 55 g |
Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4]Inert gas |
Information on operating and pilot media | Operation with oil lubrication not possible |
Degree of protection | IP65 |
CE marking (see declaration of conformity) | As per EU EMC directive |
Note on materials | RoHS-compliant |
Certification | RCM compliance mark |
Corrosion resistance class (CRC) | 2 – Moderate corrosion stress |
DC operating voltage range | 19 V … 29 V |
Nominal operating voltage DC | 24 V |
Residual ripple | 0.1 |
Reference value | 4 – 20 mA0 – 10 V |
Precision analog output in ± %FS | 2 %FS |
Max. electrical power consumption | 1 W |
Reverse polarity protection | for all electrical connections |
Short-circuit protection | For all electrical connections |
Safety instructions | VEAA/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 type | LED |
Electrical connection | M8x1Plugas per EN 60947-5-24-pin |
Housing material | PA-reinforced |
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.
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