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Technical Specifications
Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.
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Watson Smith VP50S 3-Way Proportional Pressure Control Valve
Closed-loop air piloted proportional pressure
control valve
Fast response time with pressure output
display
High flow
Excellent performance characteristics
Adjustable gain
Adjustable pressure range
Low power consumption
Feedback signal
Manifold mountable
Medium:
Compressed air filtered to 5 μm, dry and non-lubricated
Operation:
Air piloted spool valve with integrated electronic pressure
control
Output pressure:
0 to 2, 0 to 6, 0 to 10 bar (or PSI equivalent)
Supply pressure:
Minimum 2 bar above maximum output required,
14 bar max.
Supply sensitivity:
Better than 0,75% span output change per bar supply
pressure change
Flow:
Up to 1400 Nl/min max. (see characteristic curves)
Response time:
< 80 ms (from 10 - 90% of output pressure
into a 0,1 litre load)
Air consumption:
< 5 Nl/min
Ambient temperature:
0°C to +50°C. Contact our technical service for use below +2°C
Temperature effect:
Typically better than 0,03% of span/°C for span and zero
over operating range
Degree of protection:
IP 65 in normal operation
Display accuracy:
Better than ± 3% of span
Linearity: < 1%
Hysteresis: < 1%
Vibration immunity:
< 3% output shift for ± 3 g 10-150 Hz
Weight:
approx. 0,30 kg
Find out more by reading our data sheet below:
Data Sheet
Please note, this product is not yet RoHS compliant.
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