High Protection Level fore Harsh Conditions

Most limit switch models have an IP65 and higher protection rating. Effectively protects against dust and water, ensuring long-term reliable operation of the product in harsh industrial environments with high water, dust, and oil content.

Excellent Electrical Insulation Properties

Insulation resistance is generally required to be greater than or equal to 100 megohms (at 500V DC). This provides a high standard of electrical isolation and safety protection, reducing the risk of failure and ensuring safe system operation.

Robust and Durable Mechanical Lifespan

The mechanical life of limit switch can reach more than 1 million cycles. This significantly extends product lifespan, reduces frequent replacement and maintenance costs, and is particularly suitable for automated equipment operating at high frequencies.

Wide Industrial-grade Temperature and Humidity Range

The operating temperature range typically covers -10 degrees Celsius to 80 degrees Celsius (or 70 degrees Celsius), and the ambient humidity requirement is less than or equal to 95% RH.

Low Contact Resistance and High Conductivity

Contact resistance is typically ≤25 milliohms or ≤30 milliohms. This ensures stable and efficient signal and current transmission, preventing malfunctions or other issues caused by poor contact.

High Vibration and Shock Resistance Design

Features high vibration resistance (e.g., 10-55Hz, 1.5mm dual amplitude) and high shock resistance (mechanical durability 1,000 m/s²). This ensures reliable signal output without interruption or false triggering in high-impact machinery .