SHL Q55 OL

Overview of Omron SHL-Q55-OL

The Omron SHL-Q55-OL is an enclosed limit switch designed for industrial applications requiring reliable mechanical operation and robust protection. It features an SPDT (Single-Pole Double-Throw) contact configuration and an actuating lever for position detection. The switch is rated for a high mechanical durability of over 10 million operations and electrical durability of at least 500,000 operations at rated loads. It is designed with a zinc housing and has an IP67 protection rating against dust and water ingress, supporting tough operating environments.

Key Features

• Contact configuration: SPDT (Single-Pole Double-Throw).
• Actuator type: Lever with rolling contact.
• Mechanical durability: Over 10 million operations.
• Electrical durability: At least 500,000 operations at rated load.
• Rated current: 10 A at AC 125 V.
• Operating force: 9.81 N max.
• Pre-travel: 1.5 mm max.
• Over-travel: 4 mm max.
• Operating position repeatability: 0.5 mm max.
• Protection: IP67 dust and water resistant.
• Operating temperature range: -10 to +80 °C.
• Housing material: Zinc.
• Mounting: Threaded mounting.
• Terminal type: Screw terminals.
• Electrical rating compliant with EN60947-5-1 standards.

Technical Specifications

Applications

The SHL-Q55-OL limit switch is widely used in industrial automation, conveyor systems, machinery safety interlocks, and position detection. Its robust enclosure and high endurance make it suitable for harsh environments requiring reliable mechanical switching.