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<br>When restarting a locked cylinder, control so that the solenoid valve for lock release operates before or at the same time as the solenoid valve for cylinder driving.<br>The time between locking and unlocking must be 0.5 s or longer.

<br>The overall length dimension (Q dimension) when the rod is in an extended state shown in the “Dimensions” section of the MK series catalog is the value obtained by adding the rotary stroke and the clamp stroke to the dimension when the rod is retracted.<br>Ex.) Overall length of the MKB50-30RZ when extended: 172+19+30=221 mm

<br><br>(Reference) Although the measurement method is different, we have released an actuator position sensor which can be mounted on a standard cylinder to output the stroke position with an analog signal. The D-MP series catalog can be found here.

<br>However, we recommend replacing any D-B51/B57/B60/G59W/K59W auto switches from the initial CDM2 series catalog with current auto switches. <br>For the old CDM□ series, replace each auto switch with one applicable to the CDM2 □-Z series. <br>The CM2 series and CDM2-Z 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=actuators&fa_id=10925

<br>Note) Even the standard piping type of the MY1B and MY1H series can be changed to a centralized piping type by changing the position of the plug.<br>However, MY1B-Z and MY1H-Z series cylinders cannot be changed to a centralized piping type.<br>The MY1B series catalog can be found here.

<br>Ⓐ Black zinc chromated: “MY□□-16B-stroke”<br>Ⓑ Nickel plating: “MY□□-16BW-stroke”<br>② The MY1B25/32/40 series was refreshed in March 2010, and the MY1H25/32/40 series was refreshed in April 2013. There are 2 types of dust seal bands. The new product features a “Z” after the stroke (or after the stroke adjustment unit symbol).

<br><br>Note 1) The seals cannot be replaced if the cylinder mounting bracket is the trunnion type since it is difficult to align the trunnion shaft center with the cylinder shaft center. Therefore, disassembly and reassembly will result in poor dimensional accuracy and may cause operating failure.<br>Note 2) A grease pack is included with the seal kit.

<br><br>Note 1) The seals cannot be replaced if the cylinder mounting bracket is the trunnion type since it is difficult to align the trunnion shaft center with the cylinder shaft center. Therefore, disassembly and reassembly will result in poor dimensional accuracy and may cause operating failure.<br>Note 2) A grease pack is included with the seal kit.

<br>Note 1) CM2□M cylinders with stable lubrication function and CM2-XC92 cylinders have the same dimensions as those of the standard product.<br>Note 2) CQ2□M and CQS□M cylinders with stable lubrication function can only be selected for the type with a built-in magnet. In addition, the rubber bumper cannot be selected.

<br>There are trunnion holes on the cover of the CG1BN, CG1TN, and CG1UN, but for other mounting methods, there are no trunnion holes. <br>Note 1) All old CG1 series cylinders had trunnion holes regardless of the mounting method selected. <br>Note 2) Bore sizes ø80 and ø100 do not have trunnion holes.