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 |
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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