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KNE1A11 – METAL ROLLER LEV PLUNG 2ENTR L/S 1NO+1NC
Lovato Electric KNE1A11 electrical installation component for professional commercial and industrial assemblies, suitable for maintenance, replacement and panel building applications.
£30.92
Lovato KNE1A11 Limit Switch – Roller Lever Plunger, 1NO+1NC Slow Action Contacts
The Lovato KNE1A11 is a robust K series industrial limit switch designed for reliable position detection and mechanical control applications. Featuring a metal and plastic construction, roller lever plunger actuator, and 1NO+1NC slow action make-before-break contacts, this limit switch provides dependable switching performance for industrial automation systems, machinery, and control panels.
Designed with an aluminium-zinc alloy housing, plastic roller actuator, and side M20 cable entries, the KNE1A11 delivers excellent durability in demanding industrial environments. It complies with EN 50047 dimensional standards and offers high mechanical endurance for long service life.
Key Features
- Manufacturer: LOVATO Electric
- Model: KNE1A11
- Product type: Industrial limit switch
- Actuator type: Roller lever plunger
- Contact configuration: 1NO + 1NC
- Contact operation: Slow action make-before-break
- Housing material: Aluminium-zinc alloy
- Roller material: Plastic
- Cable entry: M20 side entries
- Rated thermal current Ith: 10A
- Rated insulation voltage Ui: 440V
- Operating temperature range: -25°C to +70°C
- Mechanical life: Up to 10 million operations
- Protection rating: IP65
Applications
The Lovato KNE1A11 limit switch is suitable for a wide range of industrial applications including:
- Machine position monitoring
- Industrial automation equipment
- Material handling systems
- Safety interlocking systems
- Production line control equipment
- Mechanical movement detection
Why Choose Lovato KNE1A11?
Built for industrial reliability, the KNE1A11 combines a durable metal housing, precision roller actuator, and dependable switching contacts to provide accurate machine position feedback. Its long mechanical life and compliance with international standards make it a reliable choice for automation engineers and panel builders.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Metal | |
| Connection | M20 cable entry | |
| Weight [g] | 248 | |
| Qty. per package | 1 | |
| Multiple qty. of packs per order | 1 | |
| Package dimensions [mm] | 120X045X060 | |
| Volume [cm³] | 324 | |
| Bar code [EAN13] | 8013975128312 | |
| Product designation | Roller lever plunger | |
| Product type designation | KNE | |
| Housing | Aluminium-zinc alloy | |
| Roller | Plastic | |
| 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 | |
| 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 |
Frequently Asked Questions
What type of actuator does the Lovato KNE1A11 use?
The Lovato KNE1A11 uses a roller lever plunger actuator with a plastic roller for mechanical position sensing.
What contact configuration does the KNE1A11 have?
The KNE1A11 features 1 normally open (NO) and 1 normally closed (NC) slow action make-before-break contacts.
What is the operating temperature range of this limit switch?
The Lovato KNE1A11 operates from -25°C to +70°C.
