Pneumatic Clean Series

Compact Cylinder 10-CQ2/11-CQ284Auto Switch Specifications(Refer to page 2.3-2 of Best Pneumatics No.w for detailed specifications and auto switches not in the following table.)StyleReed switch2-wireSolid state systemswitch 3-wiresystemAuto switchpart no.D-A73, D-A93D-J79, F9BD-F79, F9NLoad voltage24VDC, 100VAC24VDC (10 to 28VDC)28VDC or lessLoad current range5 to 40mA, 5 to 20mA5 to 40mA40mA or lessIndicator lightYesYesYesApplicationRelay, PLC24VDC relay, PLCIC circuit, Relay, PLCAuto Switch/Proper Mounting Positions for Stroke End DetectionD-A73D-J79/F79Actuator≅U≅UA B A BD-A93BD-F9N/F9BBAABore size(mm)32405063D-A73D-J79/F79D-A93A B ≅U A B ≅U A B19 6 31.5 19.5 6.5 32.5 18 523 8.5 35 23.5 9 36 22 7.521 11.5 41 21.5 12 42 20 10.523.5 14.5 47.5 24 15 48.5 22.5 13.5D-F9B/F9NA B22 926 11.524 14.526.5 17.5Specific Product PrecautionsBe sure to read before handling.Refer to pages 7 to 16 of Front matter for safety instructions and common precautions for clean series andpages 2 to 7 for common precautions for actuators.Installation and Removal of Snap RingsCautionqUse a proper pair of pliers (a tool to install a C snap ring) ininstallation and removal.wBe careful even when using a proper pair of pliers (tools toinstall a C snap ring). There is still danger of the C snap ringbeing detached from the tip of the pliers and popping up,which can cause human injury or damage to peripheralequipment. When mounting the cylinder, confirm that the Csnap ring securely fits in the ring groove before supplying air.CautionPrecautionsqAlways apply the load to the piston rod in the axial direction.• Align carefully when mounting the cylinder.• When using it as a stopper, install a guide or take someother measures to prevent lateral load from being directlyapplied to the piston rod.wDo not loosen or remove the hexagon socket head cap screwsecuring the rod cover. It may cause the rod cover to be detached,resulting in human injury or damage to peripheral equipment.65