ABB LS32P51B11 interruptor de fim de curso, alavanca de rolo, 400 VAC, 1,8 A, IP65, 1 polo 1SBV010351R1211

For industrial automation and machine safety, the ABB LS32P51B11 limit switch provides reliable position detection in demanding environments. Its roller lever actuator and robust IP65 housing make it suitable for conveyors, packaging lines, and material handling systems where dependable end-of-travel sensing is required.

Key specifications

• Contact configuration: 1 normally open (NO) / 1 normally closed (NC)
• Actuator type: Roller lever
• Rated voltage: 400 VAC
• Rated current: 1.8 A
• Protection rating: IP65
• Number of poles: 1

Why choose it

The LS32P51B11 combines a compact design with high electrical ratings, allowing direct switching of moderate loads without additional relays. Its sealed construction protects against dust and water jets, ensuring long service life even in harsh industrial settings.

Ideal use cases

• End-of-travel detection on linear guides and gantries
• Position feedback on packaging machinery
• Safety interlocks on guards and covers
• Conveyor belt alignment and jam detection

Good to know

ABB limit switches are known for their mechanical durability and precise actuation. Proper mounting and alignment of the roller lever are essential for optimal performance and longevity.