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KMA1L21 - TOP PLUNGER METAL LIMIT SWITCH 1NO+1NC

KMA1L21 – TOP PLUNGER METAL LIMIT SWITCH 1NO+1NC

Lovato Electric KMA1L21 electrical installation component for professional commercial and industrial assemblies, suitable for maintenance, replacement and panel building applications.

SKU: KMA1L21MPN: KMA1L21
Price
List Price £56.58 ex VAT
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£56.58
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Manufacturer Lead Time

£56.58

Lovato KMA1L21 Metal Limit Switch with Top Push Rod Plunger

The Lovato KMA1L21 is a rugged industrial metal limit switch designed for accurate mechanical position detection in automation, machinery, and industrial control applications. Featuring a top push rod plunger actuator, aluminium-zinc alloy housing, and 2NO+1NC slow-action contacts, the KMA1L21 delivers reliable switching performance for demanding industrial environments.

Part of the Lovato Electric K Series limit switch range, the KMA1L21 is built to EN 50047 dimensions and includes a metal plunger, bottom M20 cable entry, IP65 housing protection, and durable construction suitable for industrial automation systems, machinery monitoring, and control applications.

Key Features

  • Manufacturer: Lovato Electric
  • Model: KMA1L21
  • Product type: Industrial metal limit switch
  • K Series design
  • Top push rod plunger actuator
  • Contact configuration: 2NO + 1NC slow action
  • Aluminium-zinc alloy housing
  • Metal plunger construction
  • Bottom M20 cable entry
  • IP65 body protection rating
  • Designed for industrial position sensing applications

Applications

The Lovato KMA1L21 limit switch is suitable for industrial machinery, conveyor systems, production equipment, automation panels, and control applications where precise mechanical position detection and dependable switching are required.

Why Choose Lovato KMA1L21?

With its durable metal construction, precise plunger mechanism, slow-action contacts, and high IP65 protection rating, the Lovato KMA1L21 provides dependable operation and long service life in demanding industrial automation environments.

Technical Specifications

Weight [g] 156
Qty. per package 1
Multiple qty. of packs per order 1
Package dimensions [mm] 100X044X032
Volume [cm³] 140.8
Bar code [EAN13] 8013975115565
Product designation Top push rod plunger
Product type designation KMA
Housing Aluminium-zinc alloy
Rod Aluminium-zinc alloy
Type of contact 2NO+1NC Slow 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 KMA1L21 used for?

The Lovato KMA1L21 is used for mechanical position sensing in industrial automation systems, machinery, and control applications.

What type of actuator does the KMA1L21 use?

The Lovato KMA1L21 uses a top push rod plunger actuator with a metal plunger.

What contacts are fitted on the Lovato KMA1L21?

The KMA1L21 features 2NO+1NC slow-action contacts for reliable switching and control functions.

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