OMRON Selector Switches（Shape：Round）

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  Key-Type Selector Switch (Detachable) (Cylindrical ø16) A165K

  OMRON

  Detachable construction with cylindrical ø16 body series■ Features· Same detachable construction as the A16-series push-button switchesNow with shortened mounting depth of 28.5 mm· The same contacts can be used for both standard loads and micro loads.· IP65 oil-resistant models.

  Mounting Hole	Type	Notch number	Contact configuration (key lock, selector)	Shape	With key	Contact (toggle, locker)	Illumination	Suspend/Return	Representative Standard	Terminal shape	Protection function (environmentally resistant)	Dimension vertical(mm)	Dimension width(mm)	Dimension depth(mm)
  Ø16	Keylock switch	2 / 3	1c / 2c	Round	Available	-	NA	Suspend / Return	CE / UL / CUL / TUV / CCC	Solder terminal	-	18	18	30.6

  From: 557,838 VND
  Days to Ship: Số ngày giao hàng: 44 Day(s) or more

  44 Day(s) or more

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  • On Sale Till 31/03/2025

  

  Knob-Type Selector Switch (Detachable) (Cylindrical ø16) A165S/W

  OMRON

  Detachable construction with cylindrical ø16 body series■ Features· Same detachable construction as the A16-series push-button switchesNow with shortened mounting depth of 28.5 mm· The same contacts can be used for both standard loads and micro loads.· IP65 oil-resistant models.· EN 60947-5-1 certified

  Mounting Hole	Type	Notch number	Contact configuration (key lock, selector)	Shape	With key	Contact (toggle, locker)	Illumination	Suspend/Return	Representative Standard	Terminal shape	Protection function (environmentally resistant)	Dimension vertical(mm)	Dimension width(mm)	Dimension depth(mm)
  Ø16	Selector	2 / 3	1c / 2c	Round	NA	-	Available / NA	Suspend / Return	CE / UL / CUL / TUV / CCC	Solder terminal / Other	Available	18	18 ～ 24	39.6 ～ 69.4

  From: 324,550 VND
  Special Price
  Days to Ship: Số ngày giao hàng: Same day or more

  Same day or more

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  φ22 mm Key Type Selector Switch A22NK Series

  OMRON

  φ22 mm key type selector switch. Helps miniaturize control panels with shortened body length and changed wiring direction.Easy wiring Push-in Plus terminal block type is now available.[Workability]· Three switch units can be mounted on one stage and multi-stage expansion is possible· Terminal screw hold-on structure (screw terminal block type) that supports round crimp terminal· Terminals can be additionally tightened even when switch units are stacked together (screw terminal block type)· Directionality of the switch unit is eliminated to facilitate assembly[Miniaturization]· The wiring direction is changed so lateral space is not required (Push-in Plus terminal block type)· Short Body Design[Safety]· It uses a lock lever mechanism that can be reliably and easily operated· The finger protective structure provides high safety· The wiring will not loosen and is therefore maintenance-free (Push-in Plus terminal block type)[Product Lineup]· Safety standard / voltage specification as a global product· Can be installed on two panel processing dimensions of φ22.3 and φ25.5· The buttons and bezels are available in abundant colors, shapes and materials· Conforms to IP66 and NEMA 13 for protective structure

  Mounting Hole	Type	Notch number	Contact configuration (key lock, selector)	Shape	With key	Contact (toggle, locker)	Illumination	Suspend/Return	Representative Standard	Terminal shape	Protection function (environmentally resistant)	Dimension vertical(mm)	Dimension width(mm)	Dimension depth(mm)
  Other	Keylock switch	2 / 3	1a / 2a / 1a1b / Other	Round	Available	-	NA	Suspend / Return	CE / UL / CUL / TUV / CCC / CSA	Screw terminal / Insertion Terminal	Available	47 ～ 47.6	30	58.3 ～ 64.1

  From: 366,351 VND
  Days to Ship: Số ngày giao hàng: 6 Day(s) or more

  6 Day(s) or more

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  Safety/Key Selector Switch A22TK

  OMRON

  Key-type selector switch with direct-open operational mechanism[Features]· An operational-device selector switch for safety during maintenance.· 30 types of dedicated keys for easy deactivation prevention.· Shares the same key shape as the D4JL electromagnetic-lock safety-door switch type's trapped key or the D4GL-SK10-LK slide-key unit type and D4SL-NSK10-LK type's lock-out key (specify the same key type in your order).· Shares a common switch type with the A22E emergency stop push button switch (non-illumination type only).· The A22TK safety key selector switch can share a common key with electromagnetic-lock safety-door switches, preventing users from forgetting to remove the key.· Helps provide for a safe work environment during maintenance.

  Mounting Hole	Type	Notch number	Contact configuration (key lock, selector)	Shape	With key	Contact (toggle, locker)	Illumination	Suspend/Return	Representative Standard	Terminal shape	Protection function (environmentally resistant)	Dimension vertical(mm)	Dimension width(mm)	Dimension depth(mm)
  Ø22	Keylock switch	2	1a1b / Other	Round	Available	-	NA	Suspend	UL / CCC	Screw terminal	Available	27	27	54.7

  From: 1,725,833 VND
  Days to Ship: Số ngày giao hàng: Same day or more

  Same day or more

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  φ22 mm Selector Switch (Non-illumination Type) A22NS Series

  OMRON

  φ22 mm selector switch. Helps miniaturize control panels with shortened body length and changed wiring direction.Easy wiring Push-in Plus terminal block type is now available.[Workability]· The wiring direction is changed to improve the visibility of wires (Push-in Plus terminal block type)· Terminal screw hold-on structure (screw terminal block type) that supports round crimp terminal· Terminals can be additionally tightened even when switch units are stacked together (screw terminal block type)[Miniaturization]· The wiring direction is changed so lateral space is not required (Push-in Plus terminal block type)· Short Body Design[Safety]· It uses a lock lever mechanism that can be reliably and easily operated· The finger protective structure provides high safety· The wiring will not loosen and is therefore maintenance-free (Push-in Plus terminal block type)[Product Lineup]· Safety standard / voltage specification as a global product· Can be installed on two panel processing dimensions of φ22.3 and φ25.5· The buttons and bezels are available in abundant colors, shapes and materials· Conforms to IP66 and NEMA 4X/13 for protective structure

  Mounting Hole	Type	Notch number	Contact configuration (key lock, selector)	Shape	With key	Contact (toggle, locker)	Illumination	Suspend/Return	Representative Standard	Terminal shape	Protection function (environmentally resistant)	Dimension vertical(mm)	Dimension width(mm)	Dimension depth(mm)
  Other	Selector	2 / 3	1a / 2a / 1a1b / Other	Round	NA	-	NA	Suspend / Return	CE / UL / CUL / TUV / CCC / CSA	Screw terminal / Insertion Terminal	Available	47 ～ 47.6	30	63.7 ～ 69.5

  From: 194,636 VND
  Days to Ship: Số ngày giao hàng: Same day or more

  Same day or more

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  • On Sale Till 31/03/2025

  

  φ22 mm Selector Switch (Illumination Type) A22NW Series

  OMRON

  φ22 mm selector switch. Helps miniaturize control panels with shortened body length and changed wiring direction.Easy wiring Push-in Plus terminal block type is now available.[Workability]· The wiring direction is changed to improve the visibility of wires (Push-in Plus terminal block type)· Terminal screw hold-on structure (screw terminal block type) that supports round crimp terminal· Terminals can be additionally tightened even when switch units are stacked together (screw terminal block type)[Miniaturization]· The wiring direction is changed so lateral space is not required (Push-in Plus terminal block type)· Short Body Design· Same size as A22NW (illuminated type) and A22NS (non-illuminated type)[Safety]· It uses a lock lever mechanism that can be reliably and easily operated· The finger protective structure provides high safety· The wiring will not loosen and is therefore maintenance-free (Push-in Plus terminal block type)[Product Lineup]· Safety standard / voltage specification as a global product· Can be installed on two panel processing dimensions of φ22.3 and φ25.5· The buttons and bezels are available in abundant colors, shapes and materials· Conforms to IP66 and NEMA 4X/13 for protective structure

  Mounting Hole	Type	Notch number	Contact configuration (key lock, selector)	Shape	With key	Contact (toggle, locker)	Illumination	Suspend/Return	Representative Standard	Terminal shape	Protection function (environmentally resistant)	Dimension vertical(mm)	Dimension width(mm)	Dimension depth(mm)
  Other	Selector	2 / 3	1a / 2a / 1a1b / Other	Round	NA	-	Available	Suspend / Return	CE / UL / CUL / TUV / CCC / CSA	Screw terminal / Insertion Terminal	Available	47 ～ 47.6	30	63.7 ～ 69.5

  From: 401,060 VND
  Special Price
  Days to Ship: Số ngày giao hàng: Same day or more

  Same day or more

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  φ30 mm Selector Switch (Non-illumination Type) A30NS Series

  OMRON

  φ30 mm selector switch. Helps miniaturize control panels with shortened body length and changed wiring direction.Easy wiring Push-in Plus terminal block type is now available. Workability and safety have been improved.[Workability]· Three switch units can be mounted on one stage and multi-stage expansion is possible (screw terminal block type)· Terminal screw hold-on structure (screw terminal block type) that supports round crimp terminal[Safety]· It uses a lock lever mechanism that can be reliably and easily operated· The finger protective structure provides high safetyThe wiring will not loosen and is therefore maintenance-free (Push-in Plus terminal block type)[Product Lineup]· The buttons and bezels are available in abundant colors and shapes

  Mounting Hole	Type	Notch number	Contact configuration (key lock, selector)	Shape	With key	Contact (toggle, locker)	Illumination	Suspend/Return	Representative Standard	Terminal shape	Protection function (environmentally resistant)	Dimension vertical(mm)	Dimension width(mm)	Dimension depth(mm)
  Other	Selector	2 / 3	1a / 2a / 1a1b / Other	Round	NA	-	NA	Suspend / Return	CE / UL / CUL / TUV / CCC / CSA	Screw terminal / Insertion Terminal	Available	47 ～ 47.6	34.7	63.7 ～ 69.5

  From: 253,043 VND
  Days to Ship: Số ngày giao hàng: 6 Day(s) or more

  6 Day(s) or more

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  φ30 mm Key Type Selector Switch A30NK Series

  OMRON

  φ30 mm key type selector switch. Helps miniaturize control panels with shortened body length and changed wiring direction.Easy wiring Push-in Plus terminal block type is now available. Workability and safety have been improved.[Workability]· Three switch units can be mounted on one stage and multi-stage expansion is possible (screw terminal block type)· Terminal screw hold-on structure (screw terminal block type) that supports round crimp terminal· Terminals can be additionally tightened even when switch units are stacked together (screw terminal block type)· Directionality of the switch unit is eliminated to facilitate assembly[Safety]· It uses a lock lever mechanism that can be reliably and easily operated· The finger protective structure provides high safety· The wiring will not loosen and is therefore maintenance-free (Push-in Plus terminal block type)[Product Lineup]· The buttons and bezels are available in abundant colors and shapes

  Mounting Hole	Type	Notch number	Contact configuration (key lock, selector)	Shape	With key	Contact (toggle, locker)	Illumination	Suspend/Return	Representative Standard	Terminal shape	Protection function (environmentally resistant)	Dimension vertical(mm)	Dimension width(mm)	Dimension depth(mm)
  Other	Keylock switch	2 / 3	1a / 2a / 1a1b / Other	Round	Available	-	NA	Suspend / Return	CE / UL / CUL / TUV / CCC / CSA	Screw terminal / Insertion Terminal	Available	47 ～ 47.6	34.7	58.3 ～ 64.1

  From: 414,623 VND
  Days to Ship: Số ngày giao hàng: 6 Day(s) or more

  6 Day(s) or more

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  φ30 mm Selector Switch (Illumination Type) A30NW Series

  OMRON

  φ30 mm selector switch. Helps miniaturize control panels with shortened body length and changed wiring direction.Easy wiring Push-in Plus terminal block type is now available. Workability and safety have been improved.[Workability]· Three switch units can be mounted on one stage and multi-stage expansion is possible (screw terminal block type)· Terminal screw hold-on structure (screw terminal block type) that supports round crimp terminal[Safety]· It uses a lock lever mechanism that can be reliably and easily operated· The finger protective structure provides high safety· The wiring will not loosen and is therefore maintenance-free (Push-in Plus terminal block type)[Product Lineup]· The buttons and bezels are available in abundant colors and shapes

  Mounting Hole	Type	Notch number	Contact configuration (key lock, selector)	Shape	With key	Contact (toggle, locker)	Illumination	Suspend/Return	Representative Standard	Terminal shape	Protection function (environmentally resistant)	Dimension vertical(mm)	Dimension width(mm)	Dimension depth(mm)
  Other	Selector	2 / 3	1a / 2a / 1a1b / Other	Round	NA	-	Available	Suspend / Return	CE / UL / CUL / TUV / CCC / CSA	Screw terminal / Insertion Terminal	Available	47 ～ 47.6	34.7	63.7 ～ 69.5

  From: 467,030 VND
  Days to Ship: Số ngày giao hàng: 6 Day(s) or more

  6 Day(s) or more

BrandNhãn hiệu
Product SeriesDòng sản phẩm
From
Days to ShipSố ngày giao hàng
Mounting Hole
Type
Notch number
Contact configuration (key lock, selector)
Shape
With key
Contact (toggle, locker)
Illumination
Suspend/Return
Representative Standard
Terminal shape
Protection function (environmentally resistant)
Dimension vertical(mm)
Dimension width(mm)
Dimension depth(mm)

	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare On Sale Till 31/03/2025	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare On Sale Till 31/03/2025	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare
BrandNhãn hiệu	OMRON	OMRON	OMRON	OMRON	OMRON	OMRON	OMRON	OMRON	OMRON
Product SeriesDòng sản phẩm	Key-Type Selector Switch (Detachable) (Cylindrical ø16) A165K	Knob-Type Selector Switch (Detachable) (Cylindrical ø16) A165S/W	φ22 mm Key Type Selector Switch A22NK Series	Safety/Key Selector Switch A22TK	φ22 mm Selector Switch (Non-illumination Type) A22NS Series	φ22 mm Selector Switch (Illumination Type) A22NW Series	φ30 mm Selector Switch (Non-illumination Type) A30NS Series	φ30 mm Key Type Selector Switch A30NK Series	φ30 mm Selector Switch (Illumination Type) A30NW Series
From	557,838 VND-	324,550 VND Special Price On Sale Till 31/03/2025	366,351 VND-	1,725,833 VND-	194,636 VND-	401,060 VND Special Price On Sale Till 31/03/2025	253,043 VND-	414,623 VND-	467,030 VND-
Days to ShipSố ngày giao hàng	44 Day(s) or more	Same day or more	6 Day(s) or more	Same day or more	Same day or more	Same day or more	6 Day(s) or more	6 Day(s) or more	6 Day(s) or more
Mounting Hole	Ø16	Ø16	Other	Ø22	Other	Other	Other	Other	Other
Type	Keylock switch	Selector	Keylock switch	Keylock switch	Selector	Selector	Selector	Keylock switch	Selector
Notch number	2 / 3	2 / 3	2 / 3	2	2 / 3	2 / 3	2 / 3	2 / 3	2 / 3
Contact configuration (key lock, selector)	1c / 2c	1c / 2c	1a / 2a / 1a1b / Other	1a1b / Other	1a / 2a / 1a1b / Other	1a / 2a / 1a1b / Other	1a / 2a / 1a1b / Other	1a / 2a / 1a1b / Other	1a / 2a / 1a1b / Other
Shape	Round	Round	Round	Round	Round	Round	Round	Round	Round
With key	Available	NA	Available	Available	NA	NA	NA	Available	NA
Contact (toggle, locker)	-	-	-	-	-	-	-	-	-
Illumination	NA	Available / NA	NA	NA	NA	Available	NA	NA	Available
Suspend/Return	Suspend / Return	Suspend / Return	Suspend / Return	Suspend	Suspend / Return	Suspend / Return	Suspend / Return	Suspend / Return	Suspend / Return
Representative Standard	CE / UL / CUL / TUV / CCC	CE / UL / CUL / TUV / CCC	CE / UL / CUL / TUV / CCC / CSA	UL / CCC	CE / UL / CUL / TUV / CCC / CSA	CE / UL / CUL / TUV / CCC / CSA	CE / UL / CUL / TUV / CCC / CSA	CE / UL / CUL / TUV / CCC / CSA	CE / UL / CUL / TUV / CCC / CSA
Terminal shape	Solder terminal	Solder terminal / Other	Screw terminal / Insertion Terminal	Screw terminal	Screw terminal / Insertion Terminal	Screw terminal / Insertion Terminal	Screw terminal / Insertion Terminal	Screw terminal / Insertion Terminal	Screw terminal / Insertion Terminal
Protection function (environmentally resistant)	-	Available	Available	Available	Available	Available	Available	Available	Available
Dimension vertical(mm)	18	18	47 ～ 47.6	27	47 ～ 47.6	47 ～ 47.6	47 ～ 47.6	47 ～ 47.6	47 ～ 47.6
Dimension width(mm)	18	18 ～ 24	30	27	30	30	34.7	34.7	34.7
Dimension depth(mm)	30.6	39.6 ～ 69.4	58.3 ～ 64.1	54.7	63.7 ～ 69.5	63.7 ～ 69.5	63.7 ～ 69.5	58.3 ～ 64.1	63.7 ～ 69.5

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