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MCH-3-1/2
9981
Technical Data
Valve function3/2-way, closed, monostable
Type of actuationElectric
Construction width52 mm
Standard nominal flow rate (standardised to DIN 1343)3700 l/min
pneumatic working portG1/2
Operating voltageVia solenoid coil, must be ordered separately
Operating pressure0.15 MPa ... 1 MPa
Operating pressure1.5 bar ... 10 bar
DesignPoppet seat
Type of resetMechanical spring
Degree of protectionIP65
Nominal size14 mm
Grid dimension69 mm
Exhaust-air functionWith flow control option
Sealing principleSoft
Mounting positionoptional
Manual overrideDetenting
Type of pilotingPilot actuated
Flow directionNon-reversible
Symbol00991008
lapUnderlap
b value0.3
Switching time off54 ms
Switching time on22 ms
Max. positive test pulse with 0 signal2200 µs
Max. negative test pulse with 1 signal3700 µs
Characteristic coil dataSee solenoid coil, to be ordered separately
Operating mediumCompressed air to ISO 8573-1:2010 [7:4:4]
Note on operating and pilot mediumLubricated operation possible (in which case lubricated operation will always be required)
Corrosion resistance class CRC1 - Low corrosion stress
LABS (PWIS) conformityVDMA24364-B1/B2-L
Storage temperature-20 °C ... 60 °C
Media temperature-10 °C ... 60 °C
Ambient temperature-5 °C ... 40 °C
Product weight1115 g
Type of mountingEither: On manifold rail With through-hole
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