SPDT Micro Limit Switch with 27mm Long Arm Lever
- SPDT contacts – supports both NO & NC configurations
- 27mm metal lever – sensitive and extended actuation reach
- Compact micro switch – fits tight spaces in builds
- Durable design – rated for over 1 million mechanical cycles
- Solderable pins – easy electrical integration
- Great for automation – used in CNC, 3D printers, robots, etc.
- Standard mounting holes – quick and secure installation
- Voltage range – supports 5V to 250V AC/DC (model dependent)
20,00 EGP
In stock
In stock
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Description
This SPDT Micro Limit Switch features a 27mm long metal lever arm, making it ideal for precision mechanical sensing and triggering in a variety of automation and DIY applications. It uses a Single Pole Double Throw (SPDT) contact arrangement, enabling both normally open (NO) and normally closed (NC) outputs for flexible switching logic.
Built in a compact and durable plastic housing, this switch is suitable for robotics, CNC machines, 3D printers, endstop detectors, and other electromechanical systems where precise actuation is needed.
Key Features
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SPDT configuration (1 Common, 1 NO, 1 NC terminal)
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27mm long metal lever for extended reach and sensitive actuation
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Compact micro-size for space-limited installations
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High mechanical durability and contact reliability
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Easy to solder or connect to standard terminals
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Ideal for limit detection, position feedback, automation, and DIY robotics
Specifications
| Parameter | Value |
|---|---|
| Contact Type | SPDT (NO + NC) |
| Operating Voltage | 5V – 250V AC/DC (varies with model) |
| Max Current Rating | ~5A (Check specific model rating) |
| Lever Arm Length | 27mm |
| Actuator Type | Metal Roller Lever |
| Terminal Type | Solder Lugs / Pin Terminals |
| Switch Housing | Plastic (Black) |
| Mounting Holes | Standard micro switch flange |
| Mechanical Life | >1 million cycles |
Package Includes
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1 × SPDT Micro Limit Switch with 27mm Long Arm Lever
Specification
General
| Weight Weight | 0,005 g |
|---|---|
Dimensions
|
3,5 × 1 × 1 mm |
| Type |
SPDT (Single Pole Double Throw) Micro Switch |
| Actuator Type |
Long Arm Lever |
| Lever Length |
27 mm |
| Rated Current |
3 A |
| Rated Voltage |
125/250 V AC |
| Contact Type |
Normally Open + Normally Closed |
| Terminal Type |
Solder Lug / Quick Connect |
| Body Material |
High-Strength Plastic |
| Lever Material |
Stainless Steel |
| Operating Force |
100–150 gf (typical) |
| Travel Distance |
2.5 mm (typical) |
| Mechanical Life |
≥ 1,000,000 cycles |
| Electrical Life |
≥ 100,000 cycles |
| Mounting Hole Diameter |
2 mm |
| Operating Temperature |
-25°C to +80°C |
| Applications |
3D Printers, CNC Machines, Limit Detection, Robotics, DIY Electronics |
| Package Contents |
1× SPDT Micro Limit Switch with 27 mm Long Arm Lever |
