SPDT Micro Limit Switch Long Arm with Arc 25mm Lever 16A
The SPDT Micro Limit Switch Long Arm with Arc 25mm Lever 16A is a compact electromechanical switch designed to detect movement or position in mechanical and electronic systems. It operates using a lever actuator that is triggered when an object makes contact with the arm, causing the internal contacts to switch states. This type of switch is commonly used in automation and control circuits where reliable mechanical feedback is required. Because it uses a Single Pole Double Throw (SPDT) configuration, it can switch between two different circuits, allowing flexible control in many applications.
The long arc lever measuring around 25mm allows smoother actuation and extended reach compared to standard push-button switches. This makes it suitable for detecting the presence or movement of parts in machines, doors, or mechanical assemblies. The snap-action mechanism inside the switch provides quick and precise switching performance, helping ensure consistent operation even in repeated cycles. The compact design also allows installation in tight spaces while maintaining reliable performance over time.
Features:
- SPDT switching configuration supporting Normally Open and Normally Closed contacts.
- Long arc lever actuator for extended reach and smooth activation.
- Snap-action mechanism for fast and precise switching.
- Compact design suitable for installations with limited space.
- High durability and long operational life.
- Reliable performance under repeated mechanical operation.
- Capable of handling relatively high current loads for its size.
- Easy integration into control and automation circuits.
Specification:
| Parameter | Value |
|---|---|
| Switch Type: | Micro Limit Switch |
| Contact Configuration: | SPDT (Single Pole Double Throw) |
| Current Rating: | 16A |
| Voltage Rating: | Up to 250VAC |
| Lever Type: | Long Arm with Arc Lever |
| Lever Length: | 25mm |
| Terminal Type: | Quick connect / 3-pin terminals |
| Operation Type: | Snap-action |
| Body Size: | 28 × 10 × 16 mm |
| Electrical Life: | Up to ~50,000 cycles |
Applications:
- Industrial Machinery Control.
- Home Appliances.
- Automation Equipment.
- Position Detection Systems.
- Control Panels.
- Robotic Systems.
- Mechanical End-Stop Detection.
Package Contents:
- 1x SPDT Micro Limit Switch Long Arm with Arc 25mm Lever 16A


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