Bernstein IN65-SU1Z HK Position Switch 240 V/AC 5 A Roller Lever IP66/IP67

The Bernstein IN65-SU1Z HK is a robust industrial position switch designed for precise and reliable switching in demanding environments. Featuring a roller lever actuator, this switch offers snap-action switching with a 1 NO / 1 NC contact configuration (SPDT). It is rated for up to 250 V AC and 6 A switching current (AC-15), with a thermal current rating of 10 A. The housing is made of durable thermoplastic and provides ingress protection ratings of IP66 and IP67, making it suitable for harsh conditions including dust and water immersion. Connection is via screw terminals with an M20 x 1.5 cable entry. The switch operates in temperatures from -30 to +80 °C and has a mechanical life of 10 million operations and an electrical life of 100,000 operations. It complies with IEC/EN 60947-5-1, UL, and CSA standards.

Advantages

High reliability with snap-action mechanism, robust IP66/IP67 protection, and long mechanical life ensure minimal downtime and maintenance. The roller lever actuator provides smooth actuation and is ideal for cam or slide applications.

Suitable for

• Industrial automation and control systems
• Machine safety and position sensing
• Conveyor systems and packaging machinery
• Material handling equipment

Key specifications

• Actuator Type: Roller Lever
• Contact Configuration: 1 NO / 1 NC (SPDT)
• Max. Operating Voltage: 250 V AC
• Max. Switching Current (AC-15): 6 A at 230 V
• Max. Thermal Current (Ith): 10 A
• Ingress Protection: IP66 / IP67
• Housing Material: Thermoplastic
• Connection Type: Screw Terminals
• Cable Entry: M20 x 1.5
• Operating Temperature: -30 to +80 °C
• Mechanical Life: 10 million operations
• Electrical Life: 100,000 operations
• Standards: IEC/EN 60947-5-1, UL, CSA
• Switching Principle: Snap Action
• Number of Poles: 1
• Mounting Type: Screw Mounting

Recommendations

For optimal performance, ensure proper mounting and wiring according to the manufacturer's instructions. Use appropriate cable glands for the M20 entry to maintain IP rating. This switch is ideal for applications requiring reliable position detection in wet or dusty environments.