KNM1L11 - WOBBLE STICK OMNID 2 ENTRIES L/S 1NO+1NC

KNM1L11 – WOBBLE STICK OMNID 2 ENTRIES L/S 1NO+1NC

Lovato KNM1L11 is an industrial omnidirectional wobble stick limit switch with a flexible rod, aluminium-zinc alloy housing, 1NO + 1NC slow-action contacts, two M20 side cable entries and IP65 body protection.

SKU: KNM1L11MPN: KNM1L11
Price
List Price £54.68 ex VAT
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Manufacturer Lead Time

£54.68

Why Choose the Lovato KNM1L11 Omnidirectional Wobble Stick Limit Switch?

The Lovato KNM1L11 is an industrial K series limit switch with an omnidirectional wobble stick, designed for electromechanical position and movement detection in machinery and automation systems. Its flexible rod actuator can respond to mechanical contact from multiple directions, making it particularly useful where the direction of actuation may vary during machine operation.

The KNM1L11 combines a robust aluminium-zinc alloy housing with 1NO + 1NC slow-action contacts. This provides one normally open and one normally closed contact for signalling and control functions, while the metal construction is suited to demanding industrial machine installations.

With two M20 threaded cable entries on the sides, self-releasing screw terminals and an IP65 body housing protection rating, the KNM1L11 is designed for straightforward installation and wiring. Its dimensions comply with EN/BS 50047, supporting standardised integration into industrial machinery and automation equipment.

Key Advantages

  • Industrial omnidirectional wobble stick limit switch for machinery applications.
  • Flexible rod actuator enables operation from multiple directions.
  • 1NO + 1NC slow-action contacts provide complementary switching functions.
  • Robust aluminium-zinc alloy housing for industrial installations.
  • Two M20 side cable entries provide flexible wiring access.
  • IP65 body housing protection for demanding operating environments.

Key Features

  • Lovato Electric KNM series limit switch.
  • Omnidirectional wobble stick operating design.
  • Flexible rod actuator.
  • 1NO + 1NC slow-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.

Omnidirectional Position Detection for Industrial Machinery

Wobble stick limit switches provide electromechanical detection where an actuator may be contacted from different directions. Deflection of the flexible rod operates the internal contacts, allowing a machine control system to detect the position, presence or movement of mechanical components and materials.

The Lovato KNM1L11 combines an omnidirectional flexible rod with 1NO + 1NC slow-action contacts and a durable metal housing. Its EN/BS 50047 dimensions, IP65 body protection and two M20 side cable entries make it a practical choice for industrial automation and machine-control applications requiring multidirectional mechanical detection.

Typical Applications

  • Industrial machinery position and movement detection.
  • Conveyor and material handling systems.
  • Automated production and assembly equipment.
  • Packaging and processing machinery.
  • Object and component presence detection.
  • OEM automation and machine-building applications.

Technical Specifications

HS Code 85365080
Manufacturer Lovato Electric
Series KNM
Model KNM1L11
Product type Limit switch
Product designation Wobble stick, omnidirectional
Housing material Aluminium-zinc alloy
Rod Flexible
Contact configuration 1NO + 1NC
Contact action Slow 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 1 Ncm
Cable connection Self-releasing screw terminal
Cable entry M20 threaded entries on the sides
Conductor section 1.5–2.5 mm²
Maximum operating rate 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
EAN 8013975128923
Contacts 1NO + 1NC
Housing Material Metal
Connection M20 cable entry

Frequently Asked Questions

What is the Lovato KNM1L11 used for?

The KNM1L11 is an industrial limit switch designed for mechanically detecting position, movement or presence in machinery and automation systems.

What type of actuator does the Lovato KNM1L11 use?

The KNM1L11 uses a flexible omnidirectional wobble stick, allowing the actuator to respond to mechanical contact from multiple directions.

What contact configuration does the KNM1L11 have?

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

What is the protection rating of the Lovato KNM1L11?

The KNM1L11 has an IP65 body housing protection rating, while its terminals are rated IP20.

What cable entries does the KNM1L11 provide?

The Lovato KNM1L11 provides two M20 threaded cable entries on the sides 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 and movement 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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