<br>If signal retention is required, take action in the control circuit. <br>The differential pressure at which the switch operates depends on the filter specifications.
<br>Absolute pressure (symbol “abs”) is a concept based on perfect vacuum. <br>The gauge pressure is used to indicate the pressure of general pneumatic components and calculate the cylinder output. <br>Whereas the absolute pressure is used to calculate the volume and flow rate of high vacuum equipment and air.
NAME ONote: Use ol Clean gas filter(Membrare) in dorvlrsteam line is $dem A/Actnlhg air br den lmm derrice ODevv point: 1'F or less (Atnospheric pressure) OEfficiency: Less than 100 particles 0.3 microns or larger per cubic fmt. SMC Pneumaties Inc. 3011 N. Franklin Rd. . PO. Box 26640 . lndianapolis, lN 46226 Phone: 317-899-4440 . FAX: 317-899-3102 .
Dimensions inch (mm) AK3542 & 4542 M5 x 0.8 Actuation port 1.57 (40) 2.24 (57) 2 x Compression 2 x R, NPT male 2 x Rc, NPT female 0.44 (11.2) B B A A A Connections: N, BRN Connections: 4T, 6T Connections: 4, 6, BR 4 6 4 6 4 6 Ports A B Connections inch (mm) inch (mm) 4T 2.56 (65.0) 1.12 sq. (28.4) 1/4 inch compression 4BR 1.70 (43.2) Rc 1/4 4BRN 2.32 (58.9) 1.12 sq. (28.4) R 1/4 4 1.70
Green Gray Tan Symbol B R G BU W Y YR N S PU BR GD GR T S S S S S S S S S S = Standard, all other length color combinations are available by special order Tube Sizes 1/8 5/32 3/16 1/4 5/16 3/8 1/2 5/8 3/4 21
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<br>※Refer to the manifold exploded view in the catalog for the part numbers for additional valve stations.
Refer to the following for the SY series manifold blanking plate assembly model: <br><br>
<br>② For manifolds with serial transmission kits, whether the valves are positive common or negative common depends on the type of protocol. For VQC1000/2000 series valves, install valves with the same common specification as the common specification of your protocol.
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<br>Note) Consider using a VEX1□3□ series precision regulator for tension control or pressing control.
<br>Note 1) When port 2 (A) is retaining vacuum, there may be a decrease in vacuum power due to leakage from the vacuum pad and piping. Continue vacuuming at the vacuum suction position. <br>Note 2) This product cannot be used for emergency shut-off valves.
<br>Note 1) Air consumption is approx. 9.5 L/min (ANR) [at a supply pressure of 1.0 MPa]. <br>Note 2) If there is an abnormal amount of air leakage from the PE port, the diaphragm may be damaged.
<br>Note 1) The vacuum source for the VHK2 is piped to the 2 (A) side. <br>Note 2) Valve leakage is allowed for the VHK series.
<br>Furthermore, VHK□R series flame-resistant type valves are still available. The VHK series catalog can be found here.
