The 3-Pin Momentary Roller Lever Arm Micro Limit Switch is a compact, high-precision mechanical switch designed for accurate position detection and limit control in industrial and automation applications. This SPDT (Single Pole Double Throw) micro switch offers both Normally Open (NO) and Normally Closed (NC) contacts, making it versatile for various electrical and mechanical setups.

With a momentary action mechanism, the switch activates only when the roller lever is pressed, automatically resetting once released. The durable plastic housing and metal roller arm provide reliable operation and long service life even under continuous use. Rated for AC 250V 5A, it is ideal for controlling relays, motors, and circuits in machinery, robotics, and DIY electronics.

Features:

• Momentary Action - Switch activates when pressed and resets upon release.
• SPDT Configuration (1NO + 1NC)
• High-quality plastic body with metal roller lever for extended lifespan.
• 3-pin terminal design for quick wiring connections.
• Engineered for repeated operations with high reliability.

Specifications:

Product Type	Micro Limit Switch with Roller Lever Arm
Switch Type	Momentary (Snap Action)
Contact Type	SPDT (1NO + 1NC)
No. of Terminals	3 Pins
Rated Voltage	250V AC
Rated Current	5A
Actuator Type	Roller Lever Arm
Mounting Type	Panel / Screw Mount
Housing Material	High-Strength Plastic
Lever Material	Metal with Roller Tip
Contact Resistance	≤ 100mΩ
Insulation Resistance	≥ 100MΩ (at 500V DC)
Operating Force	Approx. 150–200gf
Operating Temperature	-25°C to +80°C

Package Includes:

1 × 3-Pin Momentary Roller Lever Arm Micro Limit Switch (AC 250V 5A SPDT)