Bearing Type: M (Slide bearing), Bore Size: 20mm, Port Type: TN (NPT), Stroke: 20mm, Auto Switch: M9N--Solid State, Gen. Purpose, 3 Wire NPN, Horizontal, Lead Wire or Prewired Connector: SAPC (0.5m Cord Length, M8-3 Pin Connector)

Bearing Type: M (Slide bearing), Bore Size: 20mm, Port Type: TN (NPT), Stroke: 40mm, Auto Switch: M9N--Solid State, Gen. Purpose, 3 Wire NPN, Horizontal, Lead Wire or Prewired Connector: SAPC (0.5m Cord Length, M8-3 Pin Connector)

Mounting: B (Through-hole/Both Ends Tapped Common, Basic), Bore Size: Ø40 mm, Port Thread: M thread: ø12 to ø25, Rc: 32 to 63, Clamp Stroke: 20 mm, Rotary Direction: L (Counterclockwise), Body Option: Standard (Female Thread), Auto Switch: M9N--Solid State, Gen. Purpose, 3 Wire NPN, Horizontal, Lead Wire or Prewired Connector: SAPC (0.5m Cord Length, M8-3 Pin Connector)

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

Mounting: B (Through-hole/Both Ends Tapped Common, Basic), Bore Size: Ø20 mm, Port Thread: M thread: ø12 to ø25, Rc: 32 to 63, Clamp Stroke: 20 mm, Rotary Direction: L (Counterclockwise), Body Option: Standard (Female Thread), Auto Switch: M9N--Solid State, Gen. Purpose, 3 Wire NPN, Horizontal, Lead Wire or Prewired Connector: SAPC (0.5m Cord Length, M8-3 Pin Connector)

Mounting: B (Through-hole/Both Ends Tapped Common, Basic), Bore Size: Ø25 mm, Port Thread: M thread: ø12 to ø25, Rc: 32 to 63, Clamp Stroke: 10 mm, Rotary Direction: L (Counterclockwise), Body Option: Standard (Female Thread), Auto Switch: M9N--Solid State, Gen. Purpose, 3 Wire NPN, Horizontal, Lead Wire or Prewired Connector: SAPC (0.5m Cord Length, M8-3 Pin Connector)

Mounting: B (Through-hole/Both Ends Tapped Common, Basic), Bore Size: Ø20 mm, Port Thread: M thread: ø12 to ø25, Rc: 32 to 63, Clamp Stroke: 30 mm, Rotary Direction: L (Counterclockwise), Body Option: Standard (Female Thread), Auto Switch: M9N--Solid State, Gen. Purpose, 3 Wire NPN, Horizontal, Lead Wire or Prewired Connector: SAPC (0.5m Cord Length, M8-3 Pin Connector)

Mounting: B (Through-hole/Both Ends Tapped Common, Basic), Bore Size: Ø32 mm, Port Thread: M thread: ø12 to ø25, Rc: 32 to 63, Clamp Stroke: 10 mm, Rotary Direction: L (Counterclockwise), Body Option: Standard (Female Thread), Auto Switch: M9N--Solid State, Gen. Purpose, 3 Wire NPN, Horizontal, Lead Wire or Prewired Connector: SAPC (0.5m Cord Length, M8-3 Pin Connector)

Mounting: B (Through-hole/Both Ends Tapped Common, Basic), Bore Size: Ø16 mm, Port Thread: M thread: ø12 to ø25, Rc: 32 to 63, Clamp Stroke: 10 mm, Rotary Direction: R (Clockwise), Body Option: Standard (Female Thread), Auto Switch: M9N--Solid State, Gen. Purpose, 3 Wire NPN, Horizontal, Lead Wire or Prewired Connector: SAPC (0.5m Cord Length, M8-3 Pin Connector)

Bore Size: 12mm, Opening & Closing Stroke: 2 (Long Stroke), Body Option: Axial Direction Ported, Auto Switch: M9N--Solid State, Gen. Purpose, 3 Wire NPN, Horizontal, 0.5M, Lead Wire or Prewired Connector: SAPC (0.5m Cord Length, M8-3 Pin Connector)

Bore Size: 12mm, Opening & Closing Stroke: 2 (Long Stroke), Body Option: R (Side Ported Type), Auto Switch: M9N--Solid State, Gen. Purpose, 3 Wire NPN, Horizontal, 0.5M, Lead Wire or Prewired Connector: SAPC (0.5m Cord Length, M8-3 Pin Connector)

Bore Size: 12mm, Opening & Closing Stroke: Short Stroke, Body Option: R (Side Ported Type), Auto Switch: M9N--Solid State, Gen. Purpose, 3 Wire NPN, Horizontal, 0.5M, Lead Wire or Prewired Connector: SAPC (0.5m Cord Length, M8-3 Pin Connector)

Bore Size: 12mm, Opening & Closing Stroke: Short Stroke, Body Option: Axial Direction Ported, Auto Switch: M9N--Solid State, Gen. Purpose, 3 Wire NPN, Horizontal, 0.5M, Lead Wire or Prewired Connector: SAPC (0.5m Cord Length, M8-3 Pin Connector)

Bore Size: 16mm, Opening & Closing Stroke: 1 (Middle Stroke), Body Option: Axial Direction Ported, Auto Switch: M9N--Solid State, Gen. Purpose, 3 Wire NPN, Horizontal, 0.5M, Lead Wire or Prewired Connector: SAPC (0.5m Cord Length, M8-3 Pin Connector)

Bore Size: 16mm, Opening & Closing Stroke: 1 (Middle Stroke), Body Option: R (Side Ported Type), Auto Switch: M9N--Solid State, Gen. Purpose, 3 Wire NPN, Horizontal, 0.5M, Lead Wire or Prewired Connector: SAPC (0.5m Cord Length, M8-3 Pin Connector)

Bore Size: 16mm, Opening & Closing Stroke: 2 (Long Stroke), Body Option: Axial Direction Ported, Auto Switch: M9N--Solid State, Gen. Purpose, 3 Wire NPN, Horizontal, 0.5M, Lead Wire or Prewired Connector: SAPC (0.5m Cord Length, M8-3 Pin Connector)

Bore Size: 16mm, Opening & Closing Stroke: Short Stroke, Body Option: Axial Direction Ported, Auto Switch: M9N--Solid State, Gen. Purpose, 3 Wire NPN, Horizontal, 0.5M, Lead Wire or Prewired Connector: SAPC (0.5m Cord Length, M8-3 Pin Connector)

Bore Size: 20mm, Opening & Closing Stroke: 1 (Middle Stroke), Body Option: Axial Direction Ported, Auto Switch: M9N--Solid State, Gen. Purpose, 3 Wire NPN, Horizontal, 0.5M, Lead Wire or Prewired Connector: SAPC (0.5m Cord Length, M8-3 Pin Connector)

Bore Size: 20mm, Opening & Closing Stroke: 2 (Long Stroke), Body Option: Axial Direction Ported, Auto Switch: M9N--Solid State, Gen. Purpose, 3 Wire NPN, Horizontal, 0.5M, Lead Wire or Prewired Connector: SAPC (0.5m Cord Length, M8-3 Pin Connector)

Bore Size: 8mm, Opening & Closing Stroke: 1 (Middle Stroke), Body Option: R (Side Ported Type), Auto Switch: M9N--Solid State, Gen. Purpose, 3 Wire NPN, Horizontal, 0.5M, Lead Wire or Prewired Connector: SAPC (0.5m Cord Length, M8-3 Pin Connector)