proportional valve0 pages

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VP50

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3 way proportional valve

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pressure controlled

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G 1/4, 1/4 NPT or manifold

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Closed-loop air piloted proportional

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pressure control valve

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High flow

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Excellent performance characteristics

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Fast response time

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Adjustable gain

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Adjustable pressure range

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Low power consumption

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Feedback signal

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Manifold mountable

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1 3

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Technical features

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Medium:

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Compressed air filtered to 5 um

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dry and non-lubncatec

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Operation:

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Air piloted spoolvalve with

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n te g rated electronic

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oressure control

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Output (nominal) pressure:

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3 ..2 bar, 0 ... 6 bar, 0 ... 10 bar

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Supply pressure:

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Minimum 2 bar above

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maximum output required

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14 bar max

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Supply sensitivity:

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3etterthan 0,75% spar

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output change per bar

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supply pressure change

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FlOW:

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Jp to U00 N l/mm

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,see characteristic curves.

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Air consumption:

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< 5 N l/mir

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Ambient temperature:

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3 ... +50°C

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Airsupply must be dryenough

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to avoid ice formation at

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temperatures below +2°C

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Temperature effect:

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Typically better thar

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3.03% of span/ °C for span anc

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zero over operating range

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Response time:

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<80 ms (from 10 ... 90% of output

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oressure into a 0,1 litre load.

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Degree of protection:

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P65 in normal operatior

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Linearity:

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<1%

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Hysteresis:

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<1%

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Vibration & shock immunity:

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<3% output shift for ± 3 g

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10 ... 150 Hz

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Weight:

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3,56 kg

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Materials

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3ody: aluminium

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_id and end cover: zinc diecast

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nylor

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Alternative models:

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SO 2 manifold version

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with adaptor plate

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Vacuum vers lor

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_ow temperature versior

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Electrical details

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Electromagnetic compatibility

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Electrical input signal

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Electrical power input

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Output pressure feedback signal

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Connections

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CE marked: conforms to EC requirements

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EN 61000-6-4 and EN 61000-6-2

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4... 20 mA or 0... 10 Vfactory set

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24 Vd.c. +25%, -30% (power consumption < 1W]

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0... 10 Vfull range

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M12x1,5-pin

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Option selector

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Control signal

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0... 2 bar/30 psi

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0... 6 bar/90 psi

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0... 10 bar/150 psi

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Unit for pressure

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bar

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psi

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VP50*****11H00

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Substitute -<-

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02

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06

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10 I

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Substitute ■<-

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B

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P

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->■ Input signal

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0...10V

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i... 20mA

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->■ Port size

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G1/4

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NPT1/4

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Manifold

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Substitute

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1

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4

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Substitute

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J

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K

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X

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10/11

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Our policy is one of continued research and development. We therefore reserve the right to amend,

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without notice, the specifications given in this document.

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N/en 6.6.030.01

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