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KMA1S11 - TOP PLUNGER METAL LIMIT SWITCH 1NO+1NC

KMA1S11 – TOP PLUNGER METAL LIMIT SWITCH 1NO+1NC

Lovato Electric KMA1S11 electrical installation component for professional commercial and industrial assemblies, suitable for maintenance, replacement and panel building applications.

SKU: KMA1S11MPN: KMA1S11
Price
List Price £43.90 ex VAT
Your Price (ex VAT)
£43.90
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Manufacturer Lead Time

£43.90

Lovato KMA1S11 Metal Limit Switch with Top Push Rod Plunger

The Lovato KMA1S11 is a robust industrial metal limit switch designed for precise mechanical position detection in automation systems, machinery, and industrial control applications. Featuring a top push rod plunger actuator, aluminium-zinc alloy housing, and 1NO+1NC snap-action contacts, the KMA1S11 provides reliable switching performance for demanding industrial environments.

Part of the Lovato Electric K Series limit switch range, the KMA1S11 is manufactured with EN 50047 compliant dimensions and includes a metal plunger actuator, bottom M20 cable entry, and IP65-rated protection. Its durable construction makes it suitable for machinery, automation equipment, and industrial position sensing applications.

Key Features

  • Manufacturer: Lovato Electric
  • Model: KMA1S11
  • Product type: Industrial metal limit switch
  • K Series design
  • Top push rod plunger actuator
  • Contact configuration: 1NO + 1NC snap action
  • Aluminium-zinc alloy housing
  • Aluminium-zinc alloy metal plunger
  • Bottom M20 cable entry
  • IP65 protection rating
  • EN 50047 compliant dimensions

Applications

The Lovato KMA1S11 limit switch is suitable for industrial machinery, conveyor systems, production equipment, automation panels, and control applications where accurate mechanical position detection and dependable switching are required.

Why Choose Lovato KMA1S11?

With its rugged metal construction, precise plunger actuator, snap-action contacts, and industrial-grade IP65 protection, the Lovato KMA1S11 delivers dependable operation and long service life in demanding automation environments.

Technical Specifications

Weight [g] 152
Qty. per package 1
Multiple qty. of packs per order 1
Package dimensions [mm] 100X044X032
Volume [cm³] 140.8
Bar code [EAN13] 8013975115589
Product designation Top push rod plunger
Product type designation KMA
Housing Aluminium-zinc alloy
Rod Aluminium-zinc alloy
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
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 Metal
Connection M20 cable entry

Frequently Asked Questions

What is the Lovato KMA1S11 used for?

The Lovato KMA1S11 is used for mechanical position sensing in industrial automation systems, machinery, and control applications.

What type of actuator does the KMA1S11 use?

The Lovato KMA1S11 uses a top push rod plunger actuator with a metal plunger.

What contacts are fitted on the Lovato KMA1S11?

The Lovato KMA1S11 features 1NO+1NC snap-action contacts for reliable switching and control functions.

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