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KNB2S11 - METAL TOP ROLLER 2 ENTRIES L/SW 1NO+1NC

KNB2S11 – METAL TOP ROLLER 2 ENTRIES L/SW 1NO+1NC

Lovato Electric KNB2S11 electrical installation component for professional commercial and industrial assemblies, suitable for maintenance, replacement and panel building applications.

SKU: KNB2S11MPN: KNB2S11
Price
List Price £53.17 ex VAT
Your Price (ex VAT)
£53.17
Manufacturer Lead Time Please contact us for a delivery time before you order
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Manufacturer Lead Time

£53.17

Lovato KNB2S11 Limit Switch – K Series Top Roller Push Plunger, Metal Body, 1NO+1NC Snap Action Contacts

The Lovato KNB2S11 is a durable industrial limit switch from the Lovato Electric K Series, designed for accurate mechanical position detection and reliable switching in industrial automation applications. Featuring a top roller push plunger actuator, aluminium-zinc alloy metal housing, metal roller, and 1NO+1NC snap action contacts, the KNB2S11 provides dependable performance in demanding industrial environments.

Designed with dimensions compatible with EN 50047 standards, the KNB2S11 includes two side M20 cable entries, IP65 protection, and a compact metal construction suitable for machinery, conveyors, and automated control systems. Its snap action contact mechanism ensures fast and reliable switching operation.

Key Features

  • Manufacturer: LOVATO Electric
  • Model: KNB2S11
  • K Series industrial limit switch
  • Top roller push plunger actuator
  • Aluminium-zinc alloy metal housing
  • Metal roller actuator
  • 1NO + 1NC snap action contacts
  • 10A thermal current rating
  • M20 side cable entries
  • IP65 protection rating
  • EN 50047 compatible dimensions
  • IEC/EN 60947-5-1 compliant design

Applications

The Lovato KNB2S11 limit switch is suitable for industrial applications requiring reliable mechanical switching and accurate position monitoring, including:

  • Industrial automation machinery
  • Machine tools
  • Conveyor systems
  • Packaging equipment
  • Material handling systems
  • Production and assembly lines
  • Machine control and monitoring systems

Why Choose Lovato KNB2S11?

The Lovato KNB2S11 combines rugged metal construction, a durable metal roller actuator, and reliable snap action contacts to deliver consistent switching performance in industrial environments. Its K Series design provides easy installation, dependable operation, and long-term reliability for professional automation applications.

Technical Specifications

Weight [g] 222
Qty. per package 1
Multiple qty. of packs per order 1
Package dimensions [mm] 065X046X090
Volume [cm³] 269.1
Bar code [EAN13] 8013975127995
Product designation Top roller push plunger
Product type designation KNB
Housing Aluminium-zinc alloy
Roller Metal
Type of contact 1NO+1NC Snap action
Thermal current Ith 10
IEC/EN 60947-5-1 designation A300 Q300
Rated insulation voltage Ui [V] 440
Rated impulse withstand voltage Uimp 4
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 KNB2S11 use?

The Lovato KNB2S11 uses a top roller push plunger actuator with a metal roller.

What contacts are included in the KNB2S11?

The Lovato KNB2S11 includes one normally open (NO) and one normally closed (NC) snap action contact.

What protection rating does the Lovato KNB2S11 provide?

The Lovato KNB2S11 provides IP65 protection, making it suitable for industrial environments requiring resistance against dust and water ingress.

What cable entry does the Lovato KNB2S11 use?

The Lovato KNB2S11 uses M20 side cable entries for flexible industrial wiring installation.

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At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.

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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

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