SMC's MK-Z has an allowable moment of inertia 3 times higher than the conventional MK and MK2 styles.  The overall length is the same as the conventional styles, and mounting dimensions are interchangeable with the MK series.  Auto switches can be mounted on any of the 4 surfaces with no projection of the switch.Rotary clamp cylinder w/auto switch mounting grooves, Bore sizes (mm): 12, 16

Model: MSQ, Precision: B (Basic), Size: 100, Suffix: A (Adjuster Bolt), Auto Switch: M9PV--Solid State, Gen. Purpose, 3 Wire PNP, Vertical, Lead Wire or Prewired Connector: SDPC (0.5m Cord Length, M12-4 Pin Connector), Number: 2 pcs. [Or None in the Case of No Switch], Thread Type: XN (NPT 1/8)

Model: MSQ, Precision: B (Basic), Size: 70, Suffix: A (Adjuster Bolt), Auto Switch: M9PV--Solid State, Gen. Purpose, 3 Wire PNP, Vertical, Lead Wire or Prewired Connector: SDPC (0.5m Cord Length, M12-4 Pin Connector), Number: 2 pcs. [Or None in the Case of No Switch], Thread Type: XN (NPT 1/8)

Bore Size: 20mm, Symmetric Type: Standard, Stroke: 40mm, Adjuster: w/o Adjuster, Function: Standard, Auto Switch: M9PV--Solid State, Gen. Purpose, 3 Wire PNP, Vertical, 0.5M, Lead Wire or Prewired Connector: SDPC (0.5m Cord Length, M12-4 Pin Connector)

Bore Size: 16mm, Symmetric Type: Standard, Stroke: 30mm, Adjuster: w/o Adjuster, Function: Standard, Auto Switch: M9PV--Solid State, Gen. Purpose, 3 Wire PNP, Vertical, 0.5M, Lead Wire or Prewired Connector: SDPC (0.5m Cord Length, M12-4 Pin Connector)

Bore Size: 20mm, Thread Type: TN (NPT), Stroke: 150mm, Option: Standard (w/Urethane Bumper), Auto Switch: M9PV--Solid State, Gen. Purpose, 3 Wire PNP, Vertical, Lead Wire or Prewired Connector: SDPC (0.5m Cord Length, M12-4 Pin Connector)

Bore Size: 20mm, Thread Type: Bore 8-16: M Thread, Bore 20-25: Rc, Stroke: 250mm, Option: Standard (w/Urethane Bumper), Auto Switch: M9PV--Solid State, Gen. Purpose, 3 Wire PNP, Vertical, Lead Wire or Prewired Connector: SDPC (0.5m Cord Length, M12-4 Pin Connector)

Mounting: B (Basic Style), Bore Size: 40mm, Thread: TF (G), Stroke: 200mm, Auto Switch: M9PV--Solid State, Gen. Purpose, 3 Wire PNP, Vertical, Lead Wire or Prewired Connector: SDPC (0.5m Cord Length, M12-4 Pin Connector)

Mounting: B (Basic Style), Bore Size: 50mm, Thread: TF (G), Stroke: 200mm, Auto Switch: M9PV--Solid State, Gen. Purpose, 3 Wire PNP, Vertical, Lead Wire or Prewired Connector: SDPC (0.5m Cord Length, M12-4 Pin Connector)

Mounting: B (Basic Style), Bore Size: 32mm, Thread: TN (NPT), Stroke: 300mm, Auto Switch: M9PV--Solid State, Gen. Purpose, 3 Wire PNP, Vertical, Lead Wire or Prewired Connector: SDPC (0.5m Cord Length, M12-4 Pin Connector)

Mounting: B (Basic Style), Bore Size: 32mm, Thread: TN (NPT), Stroke: 600mm, Auto Switch: M9PV--Solid State, Gen. Purpose, 3 Wire PNP, Vertical, Lead Wire or Prewired Connector: SDPC (0.5m Cord Length, M12-4 Pin Connector)

Mounting: B (Basic Style), Bore Size: 50mm, Thread: TN (NPT), Stroke: 1000mm, Auto Switch: M9PV--Solid State, Gen. Purpose, 3 Wire PNP, Vertical, Lead Wire or Prewired Connector: SDPC (0.5m Cord Length, M12-4 Pin Connector)

Mounting: B (Basic Style), Bore Size: 25mm, Thread: TN (NPT), Stroke: 350mm, Auto Switch: M9PV--Solid State, Gen. Purpose, 3 Wire PNP, Vertical, Lead Wire or Prewired Connector: SDPC (0.5m Cord Length, M12-4 Pin Connector)

Mounting: B (Basic Style), Bore Size: 63mm, Thread: TN (NPT), Stroke: 350mm, Auto Switch: M9PV--Solid State, Gen. Purpose, 3 Wire PNP, Vertical, Lead Wire or Prewired Connector: SDPC (0.5m Cord Length, M12-4 Pin Connector)

Mounting: B (Basic Style), Bore Size: 50mm, Thread: TN (NPT), Stroke: 125mm, Auto Switch: M9PV--Solid State, Gen. Purpose, 3 Wire PNP, Vertical, Lead Wire or Prewired Connector: SDPC (0.5m Cord Length, M12-4 Pin Connector)

Bore Size: 32mm, Port Thread: TN (NPT), Stroke: 50mm, End Lock: w/o End Lock, Rod End: Rod End Female Thread, Auto Switch: M9PV--Solid State , Gen. Purpose, 3 Wire PNP, Vertical, 0.5M, Lead Wire or Prewired Connector: SDPC (0.5m Cord Length, M12-4 Pin Connector)

Bore Size: 16mm, Port Thread: 12-25mm Bore: M Thread; 32-40mm Bore: Rc, Stroke: 25mm, End Lock: w/o End Lock, Rod End: M (Rod End Male Thread), Auto Switch: M9PV--Solid State , Gen. Purpose, 3 Wire PNP, Vertical, 0.5M, Lead Wire or Prewired Connector: SDPC (0.5m Cord Length, M12-4 Pin Connector)

Bore Size: 32mm, Port Thread: TN (NPT), Stroke: 100mm, End Lock: w/o End Lock, Rod End: Rod End Female Thread, Auto Switch: M9PV--Solid State , Gen. Purpose, 3 Wire PNP, Vertical, 0.5M, Lead Wire or Prewired Connector: SDPC (0.5m Cord Length, M12-4 Pin Connector)

Magnet: D (Magnet), Mounting: B (Basic), Shaft Type: W [Double shaft (Long shaft key & Four chamfers)], Body Size: 63mm, Rotation Angle, Vane: 180S (Rotation Angle: 180; Vane Style: Single), Port Location: Side, Auto Switch: M9PV--Solid State, Gen. Purpose, 3 Wire PNP, Vertical, Lead Wire or Prewired Connector: SDPC (0.5m Cord Length, M12-4 Pin Connector)

External Stopper: U (External Stopper), Size: 1, Rotation Angle: 90°, Port Location: Front Port, Auto Switch: M9PV--Solid State, Gen. Purpose, 3 Wire PNP, Vertical, Lead Wire or Prewired Connector: SDPC (0.5m Cord Length, M12-4 Pin Connector)