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KMA1A11 - TOP PLUNGER METAL LIMIT SWITCH 1NO+1NC

KMA1A11 – TOP PLUNGER METAL LIMIT SWITCH 1NO+1NC

Lovato Electric KMA1A11 electrical installation component for professional commercial and industrial assemblies, suitable for maintenance, replacement and panel building applications.

SKU: KMA1A11MPN: KMA1A11
Price
List Price £41.50 ex VAT
Your Price (ex VAT)
£41.50
Manufacturer Lead Time Please contact us for a delivery time before you order
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Manufacturer Lead Time

£41.50

Lovato KMA1A11 Auxiliary Contact Block

The Lovato KMA1A11 is a front-mounted auxiliary contact block designed for use with Lovato Electric contactors and control devices. It provides additional switching contacts for control, signalling, interlocking, and automation applications, allowing contactors to be expanded with extra auxiliary functions.

Designed for reliable industrial control systems, the KMA1A11 features a compact construction and snap-action auxiliary contacts suitable for use in motor control panels, automation equipment, and electrical distribution applications where additional NO/NC contact availability is required.

Key Features

  • Manufacturer: Lovato Electric
  • Model: KMA1A11
  • Product type: Auxiliary contact block
  • Designed for Lovato contactors
  • Front mounting design
  • Additional contact capability for control circuits
  • Suitable for industrial automation and motor control applications
  • Compact design for control panel installations

Applications

The Lovato KMA1A11 auxiliary contact block is commonly used in industrial motor starters, automation panels, control circuits, electrical cabinets, and machine control systems where additional auxiliary contacts are required for monitoring or logic functions.

Why Choose Lovato KMA1A11?

The Lovato KMA1A11 provides a simple and reliable way to extend contactor functionality. Its compact design, dependable switching performance, and compatibility with Lovato control equipment make it ideal for professional industrial installations.

Technical Specifications

Weight [g] 151
Qty. per package 1
Multiple qty. of packs per order 1
Package dimensions [mm] 100X044X032
Volume [cm³] 140.8
Bar code [EAN13] 8013975115503
Product designation Top push rod plunger
Product type designation KMA
Housing Aluminium-zinc alloy
Rod Aluminium-zinc alloy
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 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 KMA1A11 used for?

The Lovato KMA1A11 is an auxiliary contact block used to add extra switching contacts to compatible Lovato contactors for control, signalling, and interlocking functions.

What contact arrangement does the KMA1A11 have?

The Lovato KMA1A11 features a 1NO + 1NC auxiliary contact arrangement.

Where is the KMA1A11 installed?

The KMA1A11 is installed as a front-mounted accessory on compatible Lovato contactors.

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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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