Eaton LS-11/P Limit Switch, Roller Lever, Yellow, 1NO+1NC, IP66/IP67, 6A/250VAC 266112

In industrial automation, the Eaton LS-11/P limit switch is used on conveyor systems, machine guards, and positioning equipment to detect the presence or position of moving parts. Its roller lever actuator makes it suitable for sliding or rotating applications where a plunger would wear quickly.

Key specifications

• Actuator type: Roller lever
• Contact configuration: 1 normally open (NO) + 1 normally closed (NC)
• Switching principle: Snap action
• Housing material: Thermoplastic
• Degree of protection: IP66, IP67
• Rated operational current: 6 A at 230 V AC, 0.5 A at 220 V DC
• Rated operational voltage: 250 V AC, 250 V DC
• Connection type: Screw terminals
• Cable entry: M20 x 1.5
• Operating temperature range: -25 to +70 °C
• Mechanical life: 10,000,000 operations
• Electrical life: 500,000 operations
• Mounting type: Base mounting
• Colour: Yellow
• Standards compliance: IEC/EN 60947-5-1, UL, CSA
• Rated insulation voltage: 400 V
• Rated impulse withstand voltage: 4 kV
• Pollution degree: 3

Why choose it

The LS-11/P combines a rugged thermoplastic housing with snap-action contacts for reliable switching in harsh industrial environments. Its roller lever actuator handles high mechanical loads, and the IP66/IP67 rating ensures protection against dust and water ingress.

Ideal use cases

• Conveyor belt end-of-travel detection
• Machine guard interlocking
• Position sensing on sliding doors or gates
• Automated assembly line control

Good to know

The switch is designed for base mounting and connects via screw terminals with an M20 cable entry. It meets international standards for low-voltage switchgear and is suitable for use in pollution degree 3 environments.