<br>The power amplifier has an AC component (dither signal) in the constant current output.<br>As PVQ series valves are smaller than those from other series (VEP, VEF, VER, DXT334, etc.), the pressure cannot be set following dither.<br>Although not handled by SMC, order a constant current source for PVQ control separately.
<br>Select according to the body size and applicable model. <br>For details, refer to the “Option/Attachment Specifications” and “Accessories (Spacer Bracket)” sections in the AC series catalog. <br>The AC series catalogs can be found here and https://www.smcpneumatics.com/Part-Builder-Links_ep_2458-1.html?https://smccatalog.partbuilder.smcpneumatics.com/support/faq/en-jp/?ca_id=combination-units&fa_id=10367
<br>Note) As the pilot valve has been changed, the new and old DIN terminal connectors are not interchangeable.
<br>For this reason, the new and old DIN terminal connectors are not interchangeable. <br>In addition, the power consumption of the AV-A series valve is now 0.35 W (DC type without a light) compared with 1.8 W for the existing valve. <br>The ambient and operating temperatures have also been changed from 0 to 60°C to 0 to 50°C.
<br>The C values shown in the catalog are the values when the check valve is at full stroke. <br>Since the opening of the check valve changes according to the pressure difference, the opening of the check valve gets smaller and the exhaust is restricted when the pressure difference is small (i.e., a value close to the atmospheric pressure).
<br>Old AL series lubricators from old AC series modular F.R.L. units (2 digits: AL□□) can be replaced with lubricators from the AL□□-A series, which are interchangeable. <br>In addition, old AL series lubricators (e.g., AL3000-02) from older AC series modular F.R.L. units (4 digits: AL□□□□) can be replaced with lubricators from the AL□□-A series (AL30-02-A).
<br>The old AL series (4 digits: AL□□□□) was discontinued in May 2005, and the supply of maintenance parts was also terminated. <br>Consider replacing the main unit with a current AL□□-A series lubricator. <br>The AL□□-A series catalog can be found here.
<br>When the air pressure in the outlet side piping (inside the auto drain) of the air source is less than 0.1 MPa with the air source (compressor) turned OFF, the valve of the auto drain opens and the accumulated drain is discharged. <br>This is for the N.O. type auto drain. In contrast, the N.C type auto drain maintains the closed state even when pressure is removed.
<br>The first refreshed AC series (2 digits and an “A” suffix: AC□□-□□-A) was released in April 2012. <br>The second refreshed AC series (2 digits and a “B” suffix: AC□□-□□-B) was released in May 2014. And the third refreshed AC series (2 digits and a “D” suffix: AC□□-□□-D) was released in October 2019. <br>The AC series catalogs can be found https://www.smcpneumatics.com/Part-Builder-Links_ep_2458-1.html?https://smccatalog.partbuilder.smcpneumatics.com/support/faq/en-jp/?ca_id=combination-units&fa_id=11099
<br>The operation manual also contains replacement procedures and exploded views. <br>Note) Check whether old AR∗∗ series replacement parts can be supplied. <br>The AR-A, AR-B, AR-D, and old AR** series operation manuals can be found here.
<br>The operation manual also contains replacement procedures and exploded views. <br>Note) Check whether old AW∗∗ series replacement parts can be supplied. <br>The AW-A, AW-B, AW-D, and old AW** series operation manuals can be found here.
<br>VBAT series products compliant with CE-marking, Chinese pressure vessel regulations, and ASME standards as well as those not compliant with ASME standards are listed in the catalog.<br>Contact SMC about country-specific availability.<br>The VBAT series catalog can be found here.
<br>If a safety valve needs to be mounted, it can also be mounted by branching it with a cheese, etc., from the OUT port.<br><br>
<br>Both the KQG2 and KQB2 variations have the same dimensions. In addition, the full part numbers are laser-printed onto both types of fittings for identification purposes.<br><br>
<br>There are no products that can reduce the size by 2 sizes. However, a KQG2R08-10 and a KQG2R06-08 reducer can be inserted into the KQG2L10-04S in series to reduce the size from ø10 to ø6.<br><br>
<br>The largest male thread port size available for KQ2 series One-touch fittings and AS series speed controllers is 1/2 (15A).<br><br>
<br>Note) The ø10 electrical entry type of the IS300 series has been discontinued.<br><br>
<br>Adjustment such as increasing the hysteresis may be required depending on the operating conditions.<br><br>