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Push Buttons（Contact Configuration：2a）

Push buttons open and close contacts by force applied by the finger to the operating component in the vertical axis direction. Push buttons consist of the operational component that transfers external force to the switch, the switching component that opens and closes the electrical circuit, the mounting component that grounds the switch and fixes it to the panel, the light source that indicates operational status, and the casing that protects the interior components. LED illuminated push buttons come with the LED light source that is built into the operational part and cannot be taken out; push buttons with incandescent lamp illumination have independent operational parts and light source that can be separated. Non-illuminated types do not come with a light source. Button light colors include green, red, orange, etc. Switch function styles include momentary, where the pressed button returns to the initial position once it is released, alternate action, where the first push maintains the operational position, which is then disengaged with a second push, etc.

18 items

: 30; 45; 60

Days to Ship	All Same day 3 Day(s) or Less 4 Day(s) or Less 5 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 12 Day(s) or Less 14 Day(s) or Less 15 Day(s) or Less 22 Day(s) or Less

ø22 TW Series Control Unit

IDEC

[Features]
· HeavyType integrated model for environmental ruggedness.
· SS connectors used for finger protection.
· Greatly reduces wiring work on round crimp terminals.
· IP65 protective construction (IEC60529).
· Main types have UL/CSA certification and conform to EN standard

Standard Price:	SGD 14.50-
Days to Ship:	4 Day(s) or more

φ22 mm Pushbutton Switch (Non-illumination Type) A22NN Series

OMRON

φ22 mm pushbutton 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)
· 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 4X/13 for protective structure

Standard Price:	SGD 9.64-
Days to Ship:	4 Day(s) or more

ø22 HW Series Control Unit

IDEC

Finger-protecting SS terminals for extra safety and less work.

[Features]
· Integrated terminal cover and finger protection for safety.
· Rolling contact and self-cleaning rake-machined contacts.
· IP65 protective construction keeps water and oil out (IP40 on two-point push button switch).
· Two-point push button switch also available, featuring two independently-operating push button switches and display light for three features mounted in one hole.
· Supports all voltages for worldwide needs.
· UL/CSA-approved and EN standard compliant.

Standard Price:	SGD 30.17-
Days to Ship:	4 Day(s) or more

ø22 HW Series Selector Push Button Switch

IDEC

ø22 HW series selector push button switch

[Features]
· Finger-protecting SS terminals for extra safety and less work.
· Integrated terminal cover and finger protection for safety.
· Rolling contact and self-cleaning rake-machined contacts.
· IP65 protective construction keeps water and oil out (IP40 on two-point push button switch).
· Two-point push button switch also available, featuring the three features of two independently-operating push button switches and a display light mountable in one hole.
· Supports all voltages for worldwide needs.
· UL/CSA-approved and EN standard compliant.

Standard Price:	SGD 25.77-
Days to Ship:	4 Day(s) or more

ø30 TWN Series Push-Button Switch

IDEC

ø30 illuminated push-button switch.
[Features]
・ Highly reliable and wide variations
・ Heavy duty type with excellent environmental resistance
・ Silver contact 10 A IP65

Standard Price:	SGD 24.45-
Days to Ship:	4 Day(s) or more

ø22 HW Series Control Unit Ⅱ

IDEC

SS terminals are equipped with finger protection structure, enabling safety and time-saving capabilities.

Standard Price:	SGD 14.16-
Days to Ship:	4 Day(s) or more

φ22 mm Pushbutton Switch (Illumination Type) A22NL Series

OMRON

φ22 mm pushbutton 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)
· 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
· Same size as A22NL (illuminated type) and A22NN (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

Standard Price:	SGD 20.94-
Days to Ship:	4 Day(s) or more

ø30 Series Control Unit Ⅱ

IDEC

Extensive variations of heavy-duty type with high reliability and protection against harsh environment. Ⅱ

Standard Price:	SGD 18.67-
Days to Ship:	4 Day(s) or more

φ30 mm Pushbutton Switch (Illumination Type) A30NL Series

OMRON

φ30 mm pushbutton 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

Standard Price:	SGD 24.21-
Days to Ship:	4 Day(s) or more

ø22 CW Series Control Unit

IDEC

New stylish metal bezel colors. Keyed selector switches also available.

Standard Price:	SGD 18.65-
Days to Ship:	4 Day(s) or more

ø25 TWS Series Control Unit Ⅱ

IDEC

ø25 series heavy-duty type specifically designed to ensure safety and protection against harsh environment. SS terminals are equipped with finger protection structure. Ⅱ

Standard Price:	SGD 18.65
Days to Ship:	4 Day(s) or more

ø30 TWND Series Push-Button Switch

IDEC

ø30 illuminated push-button switch.
Zinc die-cast type.
Heavy duty type with high reliability, wide variations and excellent environmental resistance.
Silver contact 10 A IP65.

Standard Price:	SGD 24.48-
Days to Ship:	12 Day(s) or more

ø22 HW Series, 2-Point Push Button Switch

IDEC

ø22 HW Series 2-point push button switch

[Features]
· Finger-protecting SS terminals for extra safety and less work.
· Integrated terminal cover and finger protection for safety.
· Rolling contact and self-cleaning rake-machined contacts.
· IP65 protective construction keeps water and oil out (IP40 on two-point push button switch).
· Two-point push button switch also available, featuring two independently-operating push button switches and display light for three features mounted in one hole.
· Supports all voltages for worldwide needs.
· UL/CSA-approved and EN standard compliant

Standard Price:	SGD 63.63
Days to Ship:	4 Day(s) or more

ø22 TW Series Control Unit Ⅱ

IDEC

Integrated and heavy-duty types specifically designed to ensure protection against harsh environment. SS terminals are equipped with finger protection structure. Ⅱ

Standard Price:	SGD 21.78-
Days to Ship:	4 Day(s) or more

ø22 HW Series Pushbutton Selector Switches Ⅱ

IDEC

ø22 HW Series pushbutton selector switches Ⅱ

Standard Price:	SGD 26.05-
Days to Ship:	4 Day(s) or more

φ30 mm Pushbutton Switch (Non-illumination Type) A30NN Series

OMRON

Standard Price:	SGD 12.81-
Days to Ship:	4 Day(s) or more

ø30 Die-Cast Zinc Series Control Unit Ⅱ

IDEC

Ideal for applications which requires high-strength mounting to the panel, machine to be exported to North America, etc.

Standard Price:	SGD 44.12
Days to Ship:	4 Day(s) or more

Enable Switch A4E

OMRON

Enable Switch A4E

[Features]
· A 3-position enable switch to help with safe robot operation.
· Firm clicky feel.
· Conforms to the American ANSI/RIAR 15.06-1999 standard for 3-position switches.
· Flexible switch mounting directions.

Standard Price:	SGD 62.27-
Days to Ship:	4 Day(s) or more


Brand
Product Series
Days to Ship
Mounting Hole
Shape
Type
Push button operation
Button color
Contact Configuration
Terminal shape
Guard included
Dimension depth(mm)
Protection function (environmentally resistant)
Representative Standard
Dimension width(mm)
Dimension vertical(mm)


Brand	IDEC	OMRON	IDEC	IDEC	IDEC	IDEC	OMRON	IDEC	OMRON	IDEC	IDEC	IDEC	IDEC	IDEC	IDEC	OMRON	IDEC	OMRON
Product Series	ø22 TW Series Control Unit	φ22 mm Pushbutton Switch (Non-illumination Type) A22NN Series	ø22 HW Series Control Unit	ø22 HW Series Selector Push Button Switch	ø30 TWN Series Push-Button Switch	ø22 HW Series Control Unit Ⅱ	φ22 mm Pushbutton Switch (Illumination Type) A22NL Series	ø30 Series Control Unit Ⅱ	φ30 mm Pushbutton Switch (Illumination Type) A30NL Series	ø22 CW Series Control Unit	ø25 TWS Series Control Unit Ⅱ	ø30 TWND Series Push-Button Switch	ø22 HW Series, 2-Point Push Button Switch	ø22 TW Series Control Unit Ⅱ	ø22 HW Series Pushbutton Selector Switches Ⅱ	φ30 mm Pushbutton Switch (Non-illumination Type) A30NN Series	ø30 Die-Cast Zinc Series Control Unit Ⅱ	Enable Switch A4E
Days to Ship	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	12 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more
Mounting Hole	Ø22	Other	Ø22	Ø22	Ø30	Ø22	Other	Ø30	Other	Ø22	Ø25	Ø30	Ø22	Ø22	Ø22	Other	Ø30	Other
Shape	Round	Round / Mushroom shape	Round / Square	Round	Round	Round / Square / Other	Round / Mushroom shape	Round	Round / Mushroom shape	Round	Round	Round	Square	Round	Round	Round / Mushroom shape	Round	Elongated
Type	-	Non-illumination type push-button	Illumination push-button / Non-illumination type push-button	Non-illumination type push-button	Non-illumination type emergency stop / Non-illumination type push-button	-	Illumination push-button	-	Illumination push-button	Illumination push-button / Non-illumination type push-button	-	Non-illumination type push-button	Illumination push-button	-	-	Non-illumination type push-button	-	Non-illumination type push-button
Push button operation	Momentary / Push to lock/turn to reset	Momentary / Alternate	Momentary / Alternate	-	Momentary / Alternate / Other	Momentary / Alternate	Momentary / Alternate	Momentary / Alternate / Push to lock/turn to reset / Other	Momentary / Alternate	Momentary / Alternate	Momentary	Momentary / Alternate	Momentary	Momentary / Alternate	-	Momentary / Alternate	Alternate	Momentary
Button color	Yellow	Red / Blue / Green / Yellow / White / Black	Green / Yellow / White / Black / Amber	Black	Green / Yellow / Black	Blue / Green / Yellow / Amber	Red / Blue / Green / Yellow / White / Amber	Green / Yellow / Black	Red / Blue / Green / Yellow / White / Amber	Red / Blue / Green / Yellow / White / Black / Amber	Yellow	Red / Green / Black	Other	Green / White	Yellow / Black	Red / Blue / Green / Yellow / White / Black	Green	-
Contact Configuration	2a	2a	2a	2a	2a	2a	2a	2a	2a	2a	2a	2a	2a	2a	2a	2a	2a	2a
Terminal shape	Screw terminal	Screw terminal / Insertion Terminal	Screw terminal	Screw terminal	Screw terminal	Screw terminal	Screw terminal / Insertion Terminal	Screw terminal	Screw terminal / Insertion Terminal	Screw terminal	Screw terminal	Screw terminal	Screw terminal	Screw terminal	Screw terminal	Screw terminal / Insertion Terminal	Screw terminal	Solder terminal
Guard included	Available / NA	Available / NA	Available / NA	NA	NA	NA	Available / NA	NA	Available / NA	NA	NA	NA	NA	NA	NA	Available / NA	NA	-
Dimension depth(mm)	62.4 ～ 111.9	50.5 ～ 66	62.4 ～ 102.4	72.9	74.4 ～ 76	62.4 ～ 118	53 ～ 66	55 ～ 114.5	52.9 ～ 66	42.4 ～ 65.1	52.7	54.4 ～ 74.4	89.4	71.9 ～ 99.5	72.9 ～ 92.9	50.5 ～ 66	75	30.1 ～ 34.1
Protection function (environmentally resistant)	Available	Available	Available	Available	Available	Available	Available	Available	Available	Available	Available	Available	Available	Available	Available	Available	Available	Available / NA
Representative Standard	CE / UL / TUV / CCC / CSA	CE / UL / CUL / TUV / CCC / CSA	CE / UL / TUV / CCC / CSA	CE / UL / TUV / CCC / CSA	CE / UL / TUV / CCC / CSA	CE / UL / TUV / CCC / CSA	CE / UL / CUL / TUV / CCC / CSA	CE / UL / CCC / CSA	CE / UL / CUL / TUV / CCC / CSA	CE / UL / CUL / CCC / CSA	CE / UL / TUV / CCC / CSA	CE / UL / TUV / CCC / CSA	CE / UL / TUV / CCC / CSA	CE / UL / TUV / CCC / CSA	CE / UL / TUV / CCC / CSA	CE / UL / CUL / TUV / CCC / CSA	CE / UL / CCC / CSA	CE / UL / TUV / CCC / CSA
Dimension width(mm)	30 ～ 40	30 ～ 40	29.4	29.4	39	29.4 ～ 60	30 ～ 40	40 ～ 75	34.7 ～ 40	30	34	-	29.8	30 ～ 40	29.4	34.7 ～ 40	40	60.2 ～ 84
Dimension vertical(mm)	37 ～ 41.4	47 ～ 47.6	41.4	41.4	41.4	41.4 ～ 60	47 ～ 47.6	40 ～ 75	47 ～ 47.6	41.4	41.4	41.4	54.8	37 ～ 41.4	41.4	47 ～ 47.6	40	13.2 ～ 21.3

Configure

Specification/Dimensions

Mounting Hole
- Ø6
- Ø8
- Ø10
- Ø12
- Ø16
- Ø22
- Ø25
- Ø30
- Square Hole
- Other
Clear

Shape
- Round
- Square
- Elongated
- Mushroom shape
- Other
Images

Clear

Type
- Illuminated emergency stop
- Non-illumination type emergency stop
- Illumination push-button
- Non-illumination type push-button
Clear

Push button operation
- Momentary
- Alternate
- Push to lock/turn to reset
- Other
Clear

Button color
- Red
- Blue
- Green
- Yellow
- White
- Black
- Amber
- Other
- Pure yellow
- Pure White
Clear

Contact Configuration
- 1a
- 1b
- 2a
- 2b
- 3a
- 3b
- 1c
- 2c
- 1a2b
- 4a
Clear

Terminal shape
- Solder terminal
- Screw terminal
- PC terminal
- Insertion Terminal
- Solder terminal/tab terminal
- Other
Clear

Guard included
- Available
- NA
Clear

Dimension depth(mm)
20.4

21.5

30.1

30.6

31.1

31.6

33.8

34.1

36.5

37

37.9

38

39

40

42.4

45.1

47.1

48

49.8

50.4

50.5

52.2

52.5

52.7

52.9

53

54

54.1

54.4

55

56

56.3

57

57.6

58.5

58.6

58.7

58.8

59

59.4

59.5

60

60.1

60.2

60.4

61.5

62

62.4

62.5

63.9

64.4

64.8

65

65.1

66

66.1

67

67.4

67.5

67.9

68.4

68.8

68.9

69

69.4

69.5

71.9

72

72.4

72.6

72.9

73

74

74.4

75

76

77

78.5

79.4

79.5

80

81

82.4

85.5

86

86.5

87

87.9

88.4

88.9

89.4

91.5

91.9

92.4

92.5

92.6

92.9

97.9

98

98.5

99.5

100

101.5

102.4

102.5

107.9

111.9

114.5

118
Clear

Protection function (environmentally resistant)
- Available
- NA
Clear

Representative Standard
- CE
- UL
- CUL
- TUV
- CCC
- CSA
Clear

Dimension width(mm)
8

8.9

9

12

13

14

15.2

16

17.8

18

23.5

24

25

25.8

26.5

28

29.4

29.5

29.8

30

32

34

34.7

35

36

39

40

41

46

47

48

50

53

60

60.2

74

75

84
Clear

Dimension vertical(mm)
- 8.9～9
  - 8.9
  - 9
- 12～18
  - 12
  - 12.7
  - 13
  - 13.2
  - 14
  - 17.8
  - 18
- 21.3～28
  - 21.3
  - 23.5
  - 24
  - 25
  - 25.8
  - 28
- 30～37
  - 30
  - 32
  - 36
  - 37
- 40～48
  - 40
  - 41.4
  - 42
  - 44
  - 46
  - 47
  - 47.6
  - 48
- 54.8
- 60
- 74～75
  - 74
  - 75
- 91
Clear