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KBF4A11 - ADJ RUBBER ROLLER LEVER 1NO+1NC SLOW

KBF4A11 – ADJ RUBBER ROLLER LEVER 1NO+1NC SLOW

Lovato Electric KBF4A11 electrical installation component for professional commercial and industrial assemblies, suitable for maintenance, replacement and panel building applications.

SKU: KBF4A11MPN: KBF4A11
Price
List Price £48.94 ex VAT
Your Price (ex VAT)
£48.94
Manufacturer Lead Time Please contact us for a delivery time before you order
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Manufacturer Lead Time

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Lovato KBF4A11 Limit Switch - Adjustable Rubber Roller Lever 1NO+1NC Slow Action

Lovato KBF4A11 Limit Switch - Adjustable Rubber Roller Lever, 1NO+1NC Slow Action

The Lovato KBF4A11 is a K Series industrial limit switch designed for accurate mechanical position detection and reliable control applications. Featuring an adjustable rubber roller lever actuator with offset alignment, polymer thermoplastic housing, and 1NO+1NC slow-action make-before-break contacts, this limit switch provides dependable switching performance for industrial automation systems.

Designed according to EN 50047 dimensional standards, the Lovato KBF4A11 includes a bottom M20 cable entry, IP65 protection rating, and durable construction suitable for machinery, conveyors, and automated equipment requiring precise mechanical limit sensing.

Lovato KBF4A11 Features

  • Manufacturer: Lovato Electric
  • Model: KBF4A11
  • Product type: K Series limit switch
  • Adjustable rubber roller lever actuator
  • Offset roller alignment design
  • 1NO+1NC slow-action make-before-break contacts
  • Polymer thermoplastic housing
  • M20 bottom cable entry
  • IP65 protection rating
  • EN 50047 compliant dimensions
  • Suitable for industrial automation and machine control applications

Applications

The Lovato KBF4A11 limit switch is suitable for a wide range of industrial applications including:

  • Industrial machinery position monitoring
  • Automation systems
  • Conveyor equipment
  • Machine tooling
  • Production line control
  • Mechanical switching applications

Why Choose Lovato KBF4A11?

The Lovato KBF4A11 combines flexible installation with reliable industrial switching performance. Its adjustable rubber roller lever with offset alignment allows smooth mechanical actuation, while the 1NO+1NC slow-action make-before-break contact arrangement provides versatile switching options for industrial control circuits. The IP65-rated housing supports reliable operation in demanding industrial environments.

Technical Specifications

Weight [g] 146
Qty. per package 1
Multiple qty. of packs per order 1
Package dimensions [mm] 150X060X060
Volume [cm³] 540
Bar code [EAN13] 8013975114667
Product designation Adjustable roller lever
Product type designation KBF
Housing Polymer thermoplastic
Roller Rubber
Type of contact 1NO+1NC Slow action make before break
Thermal current Ith 10
IEC/EN 60947-5-1 designation A600 Q600
Rated insulation voltage Ui [V] 690
Rated impulse withstand voltage Uimp 6
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 bottom
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 Plastic
Connection M20 cable entry

Frequently Asked Questions

What type of actuator does the Lovato KBF4A11 use?

The Lovato KBF4A11 uses an adjustable rubber roller lever actuator with offset alignment for mechanical position sensing applications.

What contact configuration does the Lovato KBF4A11 have?

The Lovato KBF4A11 features one normally open (NO) and one normally closed (NC) slow-action make-before-break contact.

What cable entry is used on the Lovato KBF4A11?

The Lovato KBF4A11 uses an M20 bottom cable entry connection.

Is the Lovato KBF4A11 suitable for industrial automation?

Yes. The KBF4A11 is designed for industrial automation, machinery, and control applications requiring reliable mechanical limit detection.

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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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