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Limit Switch（Rated Operating Voltage：More than AC300V）

Limit Switch is used to detect the presence or absence of an object and monitor the position of a moving part for example detection of incorrectly set work, loose screws, and check the status a door of machine. They find widespread application across various industries, such as automation systems, food and pharmaceutical industries, and electronics industries. When selecting Limit Switch it is crucial to consider factors such as Detector Shape (e.g., Rod Shape, Plunger Type, Lever Shape (Push) and so on), Environment (General, Cold/Heat Resistant, Water Resistant) Plunger and Lever Shape. These considerations are vital for ensuring the production of high-quality products. We highly recommend reputable brands like OMRON and RS Pro. Take advantage of the convenience of FREE SHIPPING and NO MINIMUM ORDER on Limit Switch and related products. If you have any doubts or require assistance in choosing the right product, our experts are readily available to provide advice and guidance.

5 items

: 30; 45; 60

Days to Ship	All Same day 4 Day(s) or Less 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 29 Day(s) or Less 31 Day(s) or Less 34 Day(s) or Less 37 Day(s) or Less

Two-Circuit Limit Switch [WL-N/WL]

OMRON

The 2-circuit limit switch with variety of models that can be selected matching to the usage environment and application.

[Features]
· Circuit will break without fail by using 2-circuit double-break.
· Structure suitable to IP67 due to O ring and/or cover seal.
· Overseas approval corresponding to the machines for export approved by UL, CSA, TUV, EN/IEC, CCC.
· Most suitable to machines for export.
· Optimum high accuracy type in controlling the position is available in all types.
· Movement till operation is less (about 5°) but repeatability is two times of standard type

CAD ：: 2D / 3D

Standard Price:	SGD 12.47-
Days to Ship:	Same day or more

Safety Limit Switch [D4B-□N]

OMRON

Robust safety limit switch with metallic housing. Direct opening mechanism in both of slow action type, and snap action type

[Features]
· Direct opening mechanism (only at NC contact side) to separate contact at the time of fault in contact welding.
· Safety of lever setting is achieved by using operation position display board and mechanism by which lever is interlocked.
· Proper operation zone display mechanism is also available.
· Moreover, changing of direction of lateral movement is also by one-touch.
· Improvement in sealing property by strengthening the seal structure of head part (meets TÜ V: IECIP67, UL: NEMA3, 4, 4X, 6P,13).
· Wide available temperature range of - 40 to +80°C.
· Approved by UL, CSA, EN(TÜV), CCC

CAD ：: 3D

Standard Price:	SGD 53.00-
Days to Ship:	Same day or more

Safety Door Switch [D4BS]

OMRON

Blocks the control circuit by directly opening the contact by using the operation key only used to open the protective door of machine tools

[Features]
· Approved by EN (TÜT) compliant to CE marking.
· Approved by UL, CSA.
· Direct opening of contact of switch at the time of opening protective cover by using the direct opening operation mechanism (only at NC contact side).
· Approval of EN standard of direct opening operation is shown by mark on the switch.
· Prevents error operation and fake operation by using exclusive operation key.
· A wide temperature range of -40 to+80°C.
· The protective structure of switch box is approved by IP67 (EN60947-5-1).

Standard Price:	SGD 11.50-
Days to Ship:	Same day or more

Compact Enclosed Switch [SHL]

OMRON

[Features]
· Compact general-purpose horizontal type
· Series of micro load types is also made.
· Built-in coil spring system switch boasting high durability in robust, precise die-cast case.
· Compact and can be used in applications wherein single usage of micro switch is very unsafe

CAD ：: 2D

Standard Price:	SGD 31.32-
Days to Ship:	Same day or more

Compact Heavy Equipment Limit Switch [D4A-□N]

OMRON

Standards with improved sealing properties, shock resistance properties and strength tolerance

[Features]
· A double seal on the head, a complete gasket cover, and other features ensure a better seal.
· Wide standard operating temperature range (-40 to +100°C: standard type).
· Models with fluoro-rubber available for greater resistance to chemicals.
· Block mounting method also reduces downtime for maintenance.
· 4-circuit double-break models available for complex operations

Standard Price:	SGD 96.93-
Days to Ship:	Same day or more


Brand
Product Series
CAD
Days to Ship
Detector Shape
Main Body Size
Environment
Plunger Shape Type
Number of Plunger Rows
Roller Lever Shape Type
Lever Shape Type
Rod Shape Type
Contact Type
Contact Point Type
Contact Material
Rated Operating Voltage(V)
Rated Conductance Current(A)


Brand	OMRON	OMRON	OMRON	OMRON	OMRON
Product Series	Two-Circuit Limit Switch [WL-N/WL]	Safety Limit Switch [D4B-□N]	Safety Door Switch [D4BS]	Compact Enclosed Switch [SHL]	Compact Heavy Equipment Limit Switch [D4A-□N]
CAD	2D / 3D	3D		2D
Days to Ship	Same day or more	Same day or more	Same day or more	Same day or more	Same day or more
Detector Shape	Plunger Type / Roller Lever Type (Rotary) / Rod Shape	Plunger Type / Roller Lever Type (Rotary)	Others	Plunger Type / Lever Shape (Push)	Plunger Type / Rod Shape / No Lever Type (Knurled Shaft)
Main Body Size	Standard	Standard	Standard	Small Type	Small Type
Environment	Standard / Outdoor Corrosion Resistant / Cold Resistant / Heat Resistant / Hydrogen Gas / Weather Resistant / Oil Resistant / Water Resistant	Standard / Cold Resistant	Standard / Cold Resistant	Standard / Oil Resistant / Dust Resistant	Standard / Cold Resistant
Plunger Shape Type	Top Plunger / Ball Plungers / Roller Plungers / PerpendiCular Side Roller Plungers / Side Surface Plunger / Side Surface Ball Plunger	Top Plunger / Roller Plungers	-	Top Plunger / Roller Plungers	Top Plunger / Roller Plungers / PerpendiCular Side Roller Plungers
Number of Plunger Rows	-	-	-	-	-
Roller Lever Shape Type	Standard / Fork Lever Lock / Variable Roller Lever / Variable Rod Lever / Spring Rod Lever	Standard / Variable Roller Lever	-	-	Spring Rod Lever
Lever Shape Type	-	One Way Roller Horizontal	-	Hinge Lever / Hinge Roller Levers	-
Rod Shape Type	Variable Metal Rod / Spring + Metal Rod / Spring + Resin Rod	-	-	-	Spring + Metal Rod / Spring + Resin Rod / All Spring Rod
Contact Type	2-Circuit Double Break	Mutually Insulated Double Throw / 2-Circuit Double Break	Mutually Insulated Double Throw	Single Pole Double Throw	2-Circuit Double Break
Contact Point Type	-	-	-	-	-
Contact Material	-	-	-	-	-
Rated Operating Voltage(V)	More than AC300V	More than AC300V	More than AC300V	More than AC300V	More than AC300V
Rated Conductance Current(A)	10	10	10	15	10

Configure

Specification/Dimensions

Detector Shape
- Plunger Type
- Roller Lever Type (Rotary)
- Lever Shape (Push)
- Rod Shape
- No Lever Type (Knurled Shaft)
- Others
- Roller lever type
Images

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Main Body Size
- Standard
- Small Type
Clear

Environment
- Standard
- Outdoor Corrosion Resistant
- Cold Resistant
- Heat Resistant
- Hydrogen Gas
- Weather Resistant
- Oil Resistant
- Dust Resistant
- Water Resistant
Clear

Plunger Shape Type
- Top Plunger
- Ball Plungers
- Roller Plungers
- PerpendiCular Side Roller Plungers
- Side Surface Plunger
- Side Surface Ball Plunger
- Multiple
Images

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Number of Plunger Rows
- 2
- 3
- 4
- 5
- 6
Clear

Roller Lever Shape Type
- Standard
- Fork Lever Lock
- Variable Roller Lever
- Center Roller Lever
- Variable Rod Lever
- Spring Rod Lever
Images

Clear