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EMAS L51K13REF121 EMAS L51 SERIES LIMIT SW. SNAP ACTION 1NC+1NO- FIBER ARM

EMAS L51K13REF121 EMAS L51 SERIES LIMIT SW. SNAP ACTION 1NC+1NO- FIBER ARM

Why Choose the EMAS L51K13REF121 EMAS L51 SERIES LIMIT SW.

SKU: L51K13REF121MPN: L51K13REF121
Price
List Price £32.36 ex VAT
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£32.36
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Manufacturer Lead Time

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EMAS L51K13REF121 Limit Switch - L51 Metal Body 3mm Fiber Rod Lever Snap Action 1NO+1NC

The EMAS L51K13REF121 is a reliable industrial limit switch from the EMAS L51 Metal Body series, designed for precise position detection and dependable switching in industrial automation and machine control applications. Featuring a 3 mm fiber rod lever actuator, snap action mechanism, and 1NO+1NC contact configuration, this limit switch provides accurate and repeatable operation in demanding industrial environments.

Manufactured with a durable metal body and cover construction, the EMAS L51K13REF121 provides excellent mechanical strength, IP65 environmental protection, and long service life. The fiber rod lever actuator offers flexible mechanical sensing, making it suitable for machinery, production lines, conveyors, and industrial control systems.

EMAS L51K13REF121 Features

  • Manufacturer: EMAS
  • Series: L51 Metal Body
  • Product Type: Limit Switch
  • Actuator Type: 3 mm Fiber Rod Lever
  • Contact Action: Snap Action
  • Contact Configuration: 1NO + 1NC
  • Metal body and cover construction
  • Protection rating: IP65
  • Changeable contact block design
  • Suitable for industrial automation and machine control applications

Applications

  • Industrial automation systems
  • Machine position detection
  • Conveyor systems
  • Packaging machinery
  • Material handling equipment
  • CNC machinery
  • Machine safety and control circuits

Why Choose EMAS L51K13REF121?

The EMAS L51K13REF121 combines a rugged metal enclosure with reliable snap action switching technology for precise position sensing. Its fiber rod lever actuator provides sensitive mechanical detection, while the IP65 protection rating and extended mechanical life make it suitable for continuous industrial applications.

Technical Specifications

Product Code L51K13REF121
Series L51 Metal Body
Product Type Limit Switch
Actuator Diameter 3 mm
Actuator Material Fiber
Actuator Type Rod Lever
Contact Type 1NO + 1NC
Contact Action Snap Action
Rated Current (Ie) 3 A at 240V AC
Usage Category AC15
Mechanical Life 10,000,000 operations
Electrical Life 1,000,000 operations
Mechanical Operating Frequency 3000 operations/hour
Electrical Operating Frequency 1800 operations/hour
Insulation Voltage (Ui) 300 V
Impulse Withstand Voltage (Uimp) 2.5 kV
Dielectric Strength 1890 V AC
Isolation Resistance 10 MΩ at 500 V DC
Operating Temperature -25°C to +80°C
Pollution Degree 3
Protection Degree IP65
Contact Material AgNi
Cable Section 1-2.5 mm²
Screw Torque 1.5 Nm
Short Circuit Breaking Capacity 1 kA
Standards TS EN 60947-5-1, UL 508, VDE 0660
IP Rating IP65
Actuator Type Rod lever

Frequently Asked Questions

What actuator does the EMAS L51K13REF121 use?

The EMAS L51K13REF121 uses a 3 mm fiber rod lever actuator.

What contact configuration does the EMAS L51K13REF121 have?

The EMAS L51K13REF121 features a snap action 1NO + 1NC contact configuration.

What is the protection rating of the EMAS L51K13REF121?

The EMAS L51K13REF121 has an IP65 protection rating, making it suitable for industrial environments requiring protection against dust and water ingress.

What is the mechanical life of the EMAS L51K13REF121?

The limit switch provides a minimum mechanical life of 10 million operations.

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