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KNF1A11 - ADJ PLASTIC ROLLER LEV 2ENTR L/S 1NO+1NC

KNF1A11 – ADJ PLASTIC ROLLER LEV 2ENTR L/S 1NO+1NC

Lovato Electric KNF1A11 electrical installation component for professional commercial and industrial assemblies, suitable for maintenance, replacement and panel building applications.

SKU: KNF1A11MPN: KNF1A11
Price
List Price £53.40 ex VAT
Your Price (ex VAT)
£53.40
Manufacturer Lead Time Please contact us for a delivery time before you order
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Manufacturer Lead Time

£53.40

Lovato KNF1A11 Limit Switch – Adjustable Roller Lever, 1NO+1NC Slow Action Contacts

The Lovato KNF1A11 is a K Series industrial limit switch designed for reliable position monitoring and mechanical control applications. Featuring an adjustable roller lever actuator, aluminium-zinc alloy metal housing, and 1NO+1NC slow action make-before-break contacts, the KNF1A11 provides accurate switching performance for industrial automation systems, machinery, and control panels.

Designed with two side M20 cable entries and dimensions compatible with EN 50047 standards, the Lovato KNF1A11 combines rugged construction, easy installation, and dependable operation in demanding industrial environments.

Key Features

  • Manufacturer: LOVATO Electric
  • Model: KNF1A11
  • Product type: Industrial limit switch
  • Series: K Series
  • Actuator type: Adjustable roller lever
  • Roller material: Plastic roller
  • Contact configuration: 1NO + 1NC slow action make-before-break contacts
  • Housing material: Aluminium-zinc alloy metal body
  • Cable entry: Two side M20 cable entries
  • Protection rating: IP65
  • Rated thermal current: 10A
  • Operating temperature range: -25°C to +70°C
  • Dimensions compatible with EN 50047

Applications

The Lovato KNF1A11 limit switch is suitable for a wide range of industrial applications including:

  • Industrial automation machinery
  • Machine position monitoring
  • Production line control systems
  • Material handling equipment
  • Mechanical movement detection
  • Industrial control panels

Why Choose Lovato KNF1A11?

The Lovato KNF1A11 combines a durable metal enclosure, adjustable roller actuator, and reliable slow action contacts to provide accurate machine position sensing. Its IP65 protection, EN 50047 compatible dimensions, and industrial-grade construction make it a dependable solution for OEM machinery builders, automation engineers, and industrial control applications.

Technical Specifications

Weight [g] 250
Qty. per package 1
Multiple qty. of packs per order 1
Package dimensions [mm] 120X045X060
Volume [cm³] 324
Bar code [EAN13] 8013975128497
Product designation Adjustable roller lever
Product type designation KNF
Housing Aluminium-zinc alloy
Roller Plastic
Type of contact 1NO+1NC Slow action make before break
Thermal current Ith 10
IEC/EN 60947-5-1 designation A300 Q300
Rated insulation voltage Ui [V] 440
Rated impulse withstand voltage Uimp 4
Insulation class II
Short-circuit protection with fuse 10 gG/SC QUICK FUSE
min 16
max 14
IEC Conventional free air thermal current Ith 10
Resistance per pole (average value) <10
Operating head fixing Locking bayonet insert
min [mm²] 1.5
max [mm²] 2.5
Cable connection Self-releasing screw terminal
Cable entry M20 on the sides
Mechanical life <10000000
Mechanical operation 3600
min [°C] -40
max [°C] +70
Terminals IP20
Body housing IP65
Pollution degree 3
ETIM 8.0 EC000030 - End switch
HS Code 85365080
Housing Material Metal
Connection M20 cable entry

Frequently Asked Questions

What type of actuator does the Lovato KNF1A11 use?

The Lovato KNF1A11 uses an adjustable roller lever actuator designed for mechanical position detection.

What contact configuration does the KNF1A11 have?

The Lovato KNF1A11 features one normally open (NO) and one normally closed (NC) slow action make-before-break contact arrangement.

What cable entry does the Lovato KNF1A11 use?

The Lovato KNF1A11 uses two side M20 cable entries for electrical connection.

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