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
Technical Specifications
Medium:
Compressed air filtered to 5 ìm, 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
Please note, this product is not yet RoHS compliant.
Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.
I/P Converters
Closed-loop air piloted proportional pressure
control valve
