Norgren VP50 Datasheets - Manual

Pressure sensing and control
www.norgren.com/info/US-PSC-18
PSC- 18
Air piloted proportional pressure
control valve
Fully user adjustable for a wide
range of applications
High speed
Lower power consumption
High flow capacity
Optional manifold mount utilizes
the ISO Size 2 subbase
Technical Data
Medium:
Compressed air, filtered to 40micron,
non-lubricated
Operation:
Proportional, direct acting air piloted
spool
Output Pressure:
See website
Supply Pressure:
200 psig (14 bar) max
Supply Sensitivity:
Better than 0.75% span output
change per bar supply pressure
change
Flow Capacity:
Up to 50 scfm (1400 Nl/min)
Response Time:
< 80 mS (from 10-90% of output
pressure into a 0.1 litre load)
Air Consumption:
< .177 scfm (5 l/min)
Port Size:
1/4 PTF (G1/4)
Total Error:
Max. error < ±1% of span
(independent error includes the
combined effect of non-linearity,
hysteresis, deadzone and
repeatability)
Operating Temperature:
23° to 120°F (-5° to 50°C)
Temperature Effect:
Typically better than 0.03% of span/˚C
for span and zero over operating
range
Degree of protection:
NEMA 4 (IP65) in normal operation
Vibration Immunity:
< 3% output shift for 3g 10-2000Hz
Mounting Position:
Any screw mounting or manifold
mount
Material of Construction:
Aluminium body, zinc diecast lid and
end cover
Weight: 1.76 lbs. (800g)
approx
VP50
Proportional Pressure Control Valve
2
1 3
p
Symbol
Electromagnetic Compatibility CE marked: conforms to E.C. requirements
EN 50081-2 (1994) and EN 50082-2 (1995)
Electrical Input Signal 4-20mA or 0-10V factory set
Electrical Power Input 24V dc ±25% (power consumption < 1W)
Output Pressure Feedback Signal 0-10V full range
ConnectionsDIN 43650 or Brad Harris on connection for feedback output
Electrical information
Part Number* Pressure Range and Input Signal Options Port
Control Signal Output Pressure in Size
psig (bar)
VP5010PK111H00 0-10V 0-145 ( 0-10) 1/4" PTF
VP5010PK411H00 4-20mA 0-145 ( 0-10) 1/4" PTF
VP5006PK111H00 0-10V 0-90 ( 0-6) 1/4" PTF
VP5006PK411H00 4-20mA 0-90 ( 0-6) 1/4" PTF
VP5002PK111H00 0-10V 0-30 ( 0-2) 1/4" PTF
VP5002PK411H00 4-20mA 0-30 ( 0-2) 1/4" PTF
* To specify regulator calibration in BAR use “B” in the 7th position For 1/4" ISO G ports use
“J” in the 8th position.
To order the VP50 with interface for manifold mounting, indicate an “X” in the 8th position of
the part number.
All units shipped with M12 five pin electrical connector