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CKG140 CKG150 CKG163 D-P4DWSC D-P4DWSE D-P4DWL/Z Applicable Magnetic Field Resistant Auto Switches (Refer to pages 941 to 1067 for detailed auto switch specifications.)

Solid State Auto Switches

Please contact SMC when the AC welding current exceeds 16000 A. 2 1 Weight 4 3 (g) Connector pin D-P4DWSC 35 D-P4DWSE Auto switch model Connector pin/Wiring Model 1 2 3 4 Dimensions D-P4DWSC OUT() OUT( ) (mm) D-P4DWSE OUT() OUT( ) Indicator light Connector size M12 6 14 9.2 8.8 SMC D-P4DW (24 VDC) 300 32 4 44 6 2 x 3.5 mounting hole 1 20 6 Most sensitive position Heat shrink tube Note

Clamp Cylinder with Lock with Magnetic Field Resistant Auto Switch Rod Mounting ø 40, ø 50, ø 63 Series CLK2G/CLK2P CLK2G

Clamp Cylinder with Lock with Magnetic Field Resistant Auto Switch Rod Mounting 40, 50, 63 Series CLK2G/CLK2P CLK2G How to Order CLK2P Built-in standard magnet type with magnetic field resistant auto switch CLK2G 50 A Y 100 P4DWSC B Built-in strong magnet type with magnetic field resistant auto switch A Y CLK2P 50 B 100 P79WSE Number of auto switches Bore size Clevis width Nil 2 pcs. 1 pc

D series Pin Clamp Cylinder G G Series CKQ D/CLKQ D P P How to Order Built-in standard magnet D A 50 177 R A L KQG C P4DWSC With magnetic field resistant auto switch Built-in strong magnet D A 50 198 R A L KQP C P79WSE With magnetic field

Pin Clamp Cylinder D series Series CKQ D/CLKQ D G P G P How to Order Built-in standard magnet With magnetic field resistant auto switch D A 50 177 R A L P4DWSC KQG C Built-in strong magnet With magnetic field resistant auto switch D A 50 198 R A L P79WSE C KQP With lock on the clamp side Number of auto switches L Nil Without lock With lock S Nil 2 pcs. 1 pc.

Magnet Type: Built-in Standard Magnet w/Magnetic Field Resistant Auto Switch, Clevis: 16.5mm, Bore: 50mm, Thread: NPT1/4, Stroke: 125mm, End Bracket: Double Knuckle Joint, M6 w/Tap, Option: None, Auto Switch: P4DW--Solid State, 2-color Indication, Magnetic Field Resist., 2 Wire, Lead Wire or Prewired Connector: 0.3m Cord Length, M12-4 Pin Connector, 3 & 4 Out, Number: -

Magnet Type: Built-in Standard Magnet w/Magnetic Field Resistant Auto Switch, Clevis: 16.5mm, Bore: 63mm, Thread: NPT1/4, Stroke: 125mm, End Bracket: Double Knuckle Joint, M6 w/Tap, Option: None, Auto Switch: P4DW--Solid State, 2-color Indication, Magnetic Field Resist., 2 Wire, Lead Wire or Prewired Connector: 0.3m Cord Length, M12-4 Pin Connector, 3 & 4 Out, Number: -

Magnet Type: Built-in Standard Magnet w/Magnetic Field Resistant Auto Switch, Clevis: 19.5mm, Bore: 50mm, Thread: Rc1/4, Stroke: 125mm, End Bracket: Double Knuckle Joint, M6 w/Tap, Option: None, Auto Switch: P4DW--Solid State, 2-color Indication, Magnetic Field Resist., 2 Wire, Lead Wire or Prewired Connector: 0.3m Cord Length, M12-4 Pin Connector, 3 & 4 Out, Number: -

Magnet Type: G1 (Built-in Standard Magnet w/Magnetic Field Resistant Auto Switch), Clevis: A (16.5mm), Bore: 50mm, Thread: Rc1/4, Stroke: 125mm, End Bracket: YA (Double Knuckle Joint, M6 w/Tap), Option: None, Auto Switch: P4DW--Solid State, 2-color Indication, Magnetic Field Resist., 2 Wire, Lead Wire or Prewired Connector: SC (0.3m Cord Length, M12-4 Pin Connector, 3 & 4 Out)

Magnet Type: G1 (Built-in Standard Magnet w/Magnetic Field Resistant Auto Switch), Clevis: A (16.5mm), Bore: 50mm, Thread: TN (NPT1/4), Stroke: 125mm, End Bracket: YA (Double Knuckle Joint, M6 w/Tap), Option: None, Auto Switch: P4DW--Solid State, 2-color Indication, Magnetic Field Resist., 2 Wire, Lead Wire or Prewired Connector: SC (0.3m Cord Length, M12-4 Pin Connector, 3 & 4 Out)

Magnet Type: G1 (Built-in Standard Magnet w/Magnetic Field Resistant Auto Switch), Clevis: A (16.5mm), Bore: 63mm, Thread: Rc1/4, Stroke: 125mm, End Bracket: YA (Double Knuckle Joint, M6 w/Tap), Option: None, Auto Switch: P4DW--Solid State, 2-color Indication, Magnetic Field Resist., 2 Wire, Lead Wire or Prewired Connector: SC (0.3m Cord Length, M12-4 Pin Connector, 3 & 4 Out)

Magnet Type: G1 (Built-in Standard Magnet w/Magnetic Field Resistant Auto Switch), Clevis: A (16.5mm), Bore: 63mm, Thread: TN (NPT1/4), Stroke: 125mm, End Bracket: YA (Double Knuckle Joint, M6 w/Tap), Option: None, Auto Switch: P4DW--Solid State, 2-color Indication, Magnetic Field Resist., 2 Wire, Lead Wire or Prewired Connector: SC (0.3m Cord Length, M12-4 Pin Connector, 3 & 4 Out)

Magnet Type: G1 (Built-in Standard Magnet w/Magnetic Field Resistant Auto Switch), Clevis: A (16.5mm), Bore: 40mm, Thread: Rc1/4, Stroke: 125mm, End Bracket: YA (Double Knuckle Joint, M6 w/Tap), Option: None, Auto Switch: P4DW--Solid State, 2-color Indication, Magnetic Field Resist., 2 Wire, Lead Wire or Prewired Connector: SC (0.3m Cord Length, M12-4 Pin Connector, 3 & 4 Out)

Magnet Type: G1 (Built-in Standard Magnet w/Magnetic Field Resistant Auto Switch), Clevis: B (19.5mm), Bore: 63mm, Thread: Rc1/4, Stroke: 125mm, End Bracket: YA (Double Knuckle Joint, M6 w/Tap), Option: None, Auto Switch: P4DW--Solid State, 2-color Indication, Magnetic Field Resist., 2 Wire, Lead Wire or Prewired Connector: SC (0.3m Cord Length, M12-4 Pin Connector, 3 & 4 Out)

Magnet Type: G1 (Built-in Standard Magnet w/Magnetic Field Resistant Auto Switch), Clevis: B (19.5mm), Bore: 50mm, Thread: Rc1/4, Stroke: 125mm, End Bracket: YA (Double Knuckle Joint, M6 w/Tap), Option: None, Auto Switch: P4DW--Solid State, 2-color Indication, Magnetic Field Resist., 2 Wire, Lead Wire or Prewired Connector: SC (0.3m Cord Length, M12-4 Pin Connector, 3 & 4 Out)

Operation Method: Straight Advancing Stroke, Cylinder Diameter(Ø): 40, Stroke S(mm): 125, Support Type: Clevis, Rod Tip Shape: [Others] Clevis Type, Max. Pressure(MPa): 1, Operating Temperature Range(°C): -10～-60, Auto Switches: P4DW, Lead Wire Length(m): 0.5 (SC type), The number of the switches: 2, Specification: Standard built-in magnet, Port Screw Type: Rc1/4, Clevis width(mm): 16.5,

Operation Method: Straight Advancing Stroke, Cylinder Diameter(Ø): 50, Stroke S(mm): 125, Support Type: Clevis, Rod Tip Shape: [Others] Clevis Type, Max. Pressure(MPa): 1, Operating Temperature Range(°C): -10～-60, Auto Switches: P4DW, Lead Wire Length(m): 0.5 (SC type), The number of the switches: 2, Specification: Standard built-in magnet, Port Screw Type: Rc1/4, Clevis width(mm): 16.5,

Operation Method: Straight Advancing Stroke, Cylinder Diameter(Ø): 63, Stroke S(mm): 125, Support Type: Clevis, Rod Tip Shape: [Others] Clevis Type, Max. Pressure(MPa): 1, Operating Temperature Range(°C): -10～-60, Auto Switches: P4DW, Lead Wire Length(m): 0.5 (SC type), The number of the switches: 2, Specification: Standard built-in magnet, Port Screw Type: Rc1/4, Clevis width(mm): 16.5,

Operation Method: Straight Advancing Stroke, Cylinder Diameter(Ø): 63, Stroke S(mm): 125, Support Type: Clevis, Rod Tip Shape: [Others] Clevis Type, Max. Pressure(MPa): 1, Operating Temperature Range(°C): -10～-60, Auto Switches: P4DW, Lead Wire Length(m): 0.5 (SC type), The number of the switches: 2, Specification: Standard built-in magnet, Port Screw Type: Rc1/4, Clevis width(mm): 19.5,

Operation Method: Straight Advancing Stroke, Cylinder Diameter(Ø): 63, Stroke S(mm): 125, Support Type: Clevis, Rod Tip Shape: [Others] Clevis Type, Max. Pressure(MPa): 1, Operating Temperature Range(°C): -10～-60, Auto Switches: P4DW, Lead Wire Length(m): 0.5 (SC type), The number of the switches: 2, Specification: Standard built-in magnet, Port Screw Type: Rc1/4, Clevis width(mm): 16.5,

Clamp Cylinder with Magnetic Field Resistant Auto Switch (Rod Mounting Type) ø 40, ø 50, ø 63 CKG1/CKP1 Series

Type Applicable cylinder series Auto switch model Applicable magnetic field Electrical entry Wiring (Pin no. in use) Lead wire length Indicator light Load voltage Applicable load D-P3DWASC D-P3DWASE D-P3DWA D-P3DWAL D-P3DWAZ D-P4DWSC D-P4DWSE D-P4DWL D-P4DWZ D-P79WSE D-P74L D-P74Z 2-wire (34) Pre-wired connector 0.3 m 2-wire (14) 0.5 m AC magnetic field (Single-phase AC welding magnetic field