KNL2S11 - ADJ METAL ROD LEVER 2 ENTR. L/S 1NO+1NC

KNL2S11 – ADJ METAL ROD LEVER 2 ENTR. L/S 1NO+1NC

Lovato KNL2S11 is an industrial K series limit switch with an adjustable steel rod lever, aluminium-zinc alloy housing, 1NO + 1NC snap-action contacts, two M20 side cable entries and IP65 body protection.

SKU: KNL2S11MPN: KNL2S11
Price
List Price £57.89 ex VAT
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Manufacturer Lead Time

£57.89

Why Choose the Lovato KNL2S11 Adjustable Rod Lever Limit Switch?

The Lovato KNL2S11 is an industrial K series limit switch with an adjustable rod lever, designed for reliable electromechanical position detection in machinery and automation systems. Its adjustable steel rod provides a practical means of detecting machine movement, component positions and travel limits where the operating point needs to be adapted to the application.

The KNL2S11 combines a durable aluminium-zinc alloy housing with a steel adjustable rod and 1NO + 1NC snap-action contacts. Its dimensions are compatible with EN 50047, providing a standardised format for industrial machinery installations.

With two M20 side cable entries, self-releasing screw terminals and an IP65 body housing protection rating, the KNL2S11 is designed for straightforward integration into industrial equipment. Its robust metal construction and adjustable actuator make it suitable for machine builders and maintenance engineers requiring dependable mechanical position switching.

Key Advantages

  • Industrial limit switch with adjustable steel rod lever.
  • 1NO + 1NC snap-action contacts provide complementary switching functions.
  • Dimensions compatible with EN 50047 for standardised installation.
  • Robust aluminium-zinc alloy housing for industrial applications.
  • Two M20 side cable entries provide flexible wiring access.
  • IP65 body housing protection for demanding machinery environments.

Key Features

  • Lovato Electric K series limit switch.
  • Adjustable rod lever actuator.
  • Steel rod construction.
  • 1NO + 1NC snap-action contact configuration.
  • 10 A conventional free-air thermal current (Ith).
  • 440 V rated insulation voltage (Ui).
  • 4 kV rated impulse withstand voltage (Uimp).
  • IP65 body housing protection.

Adjustable Position Detection for Industrial Machinery

Limit switches provide electromechanical position detection by changing the state of their electrical contacts when a machine component physically operates the actuator. An adjustable rod lever is particularly useful where the mechanical operating point needs to be positioned to suit the movement or geometry of the equipment.

The Lovato KNL2S11 combines an adjustable steel rod with 1NO + 1NC snap-action contacts and a robust metal housing. Its EN 50047-compatible dimensions, IP65 body protection and two M20 side cable entries make it a practical choice for industrial automation and machine-control applications.

Typical Applications

  • Industrial machinery position detection.
  • Machine travel and end-position detection.
  • Conveyor and material handling systems.
  • Automated production and assembly equipment.
  • Packaging and processing machinery.
  • OEM automation and machine-building applications.

Technical Specifications

HS Code 85365080
Manufacturer Lovato Electric
Series K
Model KNL2S11
Product type Limit switch
Product designation Adjustable rod lever
Housing material Aluminium-zinc alloy
Rod material Steel
Contact configuration 1NO + 1NC
Contact action Snap action
Conventional free-air thermal current (Ith) 10 A
IEC/EN 60947-5-1 designation A300 Q300
Rated insulation voltage (Ui) 440 V
Rated impulse withstand voltage (Uimp) 4 kV
Short-circuit protection with fuse 10 A gG/SC quick fuse
Switching speed 0.5–1.5 m/s
Operating head fixing Locking bayonet insert
Operating torque 3 Ncm
Cable connection Self-releasing screw terminal
Cable entry M20 on the sides
Conductor section 1.5–2.5 mm²
Mechanical operation 3600 cycles/h
Operating temperature -25 to +70 °C
Storage temperature -40 to +70 °C
Terminal protection IP20
Body housing protection IP65
Pollution degree 3
Weight 260 g
EAN 8013975128831
Contacts 1NO + 1NC
Housing Material Metal
Connection M20 cable entry

Frequently Asked Questions

What is the Lovato KNL2S11 used for?

The KNL2S11 is an industrial limit switch designed for mechanically detecting position, movement and travel limits in machinery and automation systems.

What type of actuator does the Lovato KNL2S11 use?

The KNL2S11 uses an adjustable steel rod lever, allowing the mechanical operating point to be adapted to the application.

What contact configuration does the KNL2S11 have?

The switch provides 1NO + 1NC snap-action contacts, giving one normally open and one normally closed contact.

What is the protection rating of the Lovato KNL2S11?

The KNL2S11 has an IP65 body housing protection rating, while its terminals are rated IP20.

What cable entries does the KNL2S11 provide?

The Lovato KNL2S11 provides two M20 side cable entries and uses self-releasing screw terminals for conductor connection.

Industrial Position Switching from Lovato Electric

Lovato Electric K series limit switches provide reliable electromechanical position detection for industrial machinery, combining robust housings with a range of actuator and contact configurations for machine-control and automation applications.

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