Micro Limit Switch (TM-1701) – Long Lever Arm, 15A 380V

The TM-1701 Micro Limit Switch is a heavy-duty electromechanical device designed to provide reliable control and safety in industrial applications. This switch is actuated by the motion of a machine part or the presence of an object, making it a critical component in a control system. It features a robust long lever arm actuator and a highly durable “over-centre” mechanism, which ensures a long lifespan of up to 10 million cycles. The switch has a SPDT (Single Pole Double Throw) contact form with both Normally Open (NO) and Normally Closed (NC) terminals, offering great flexibility for various circuits. With high electrical ratings of 380V insulation voltage (Ui) and a 15A thermal current (Ith), this limit switch is built to perform in demanding environments. It’s commonly used as a safety interlock or to count objects passing a specific point.

Specifications:

• Model No: TM-1701
• Switch Type: Micro Limit Switch
• Actuator Type: Long Lever Arm (Heavy Duty)
• Contact Form: SPDT (Single Pole Double Throw) NO+NC
• Termination Style: Screw Terminal
• Terminal Number: 3
• Insulation Voltage (Ui): 380V
• Thermal Current (Ith): 15A
• Rated Operational Voltage (Ue): 250V (AC-15)
• Overall Size: 75 x 33 x 18 mm
• Fixing Holes Diameter: 4 mm

Why Choose This Product?

• High Reliability & Durability: The heavy-duty design ensures a long mechanical life, making it a reliable component for critical industrial applications.
• Versatile Control Options: The SPDT contact form with both NO and NC terminals allows for flexible integration into a wide range of control and safety circuits.
• Precise & Fast Response: The unique over-center mechanism guarantees a high-speed contact change, providing a quick and precise response regardless of the actuation speed.
• Robust Industrial Design: With its long lever arm and high electrical ratings, it is built to perform in demanding industrial environments.