EMAS L51K13MEL121 EMAS L51 SERIES LIMIT SW SNAP ACTION 1NC+1NO RUBBER ROLLER

EMAS L51K13MEL121 EMAS L51 SERIES LIMIT SW SNAP ACTION 1NC+1NO RUBBER ROLLER

Why Choose the EMAS L51K13MEL121 EMAS L51 SERIES LIMIT SW SNAP ACTION 1NC+1NO RUBBER ROLLER?

SKU: L51K13MEL121MPN: L51K13MEL121
Price
List Price £37.25 ex VAT
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EMAS L51K13MEL121 L51 Series Metal Body 50mm Rubber Roller Arm Snap Action 1NO+1NC Limit Switch

Product Overview

The EMAS L51K13MEL121 is an L51 Series industrial limit switch featuring a durable metal body construction, 50mm rubber roller arm actuator, snap action switching mechanism, and 1NO+1NC contact configuration. Designed for reliable position sensing and machine control applications, this limit switch provides dependable operation in industrial automation environments.

Built with a metal body and cover, the EMAS L51K13MEL121 offers high mechanical durability, IP65 protection, and long service life. The rubber roller arm actuator provides smooth mechanical operation for machinery, conveyors, production equipment, and industrial control systems.

Key Features

  • Manufacturer: EMAS
  • Model: L51K13MEL121
  • Series: L51 Metal Body Limit Switch
  • Actuator Type: Rubber Roller Arm
  • Actuator Diameter: 50 mm
  • Contact Configuration: 1NO + 1NC
  • Switching Type: Snap Action
  • Housing Material: Metal Body and Cover
  • Rated Current: 3A at 240V AC (AC15)
  • Mechanical Life: Minimum 10,000,000 operations
  • Electrical Life: Minimum 1,000,000 operations
  • Protection Rating: IP65
  • Operating Temperature: -25°C to +80°C

Applications

The EMAS L51K13MEL121 limit switch is commonly used in industrial automation, conveyor systems, machine tools, production lines, material handling equipment, and position monitoring applications where accurate mechanical switching is required.

Why Choose the EMAS L51K13MEL121?

  • Heavy-duty metal construction for industrial environments
  • Large 50mm rubber roller arm for smooth actuation
  • Reliable snap action switching performance
  • Long mechanical and electrical service life
  • IP65 protection against dust and water ingress
  • Suitable for demanding automation applications

Technical Specifications

Specification Value Product Type Industrial Limit Switch
Series L51 Metal Body
Housing Material Metal Body and Cover
Actuator Type Rubber Roller Arm
Actuator Diameter 50 mm
Contact Configuration 1NO + 1NC
Contact Action Snap Action
Rated Current 3A (240V AC), AC15
Insulation Voltage (Ui) 300V
Impulse Withstand Voltage (Uimp) 2.5 kV
Protection Degree IP65
Contact Material AgNi
Cable Section 1 - 2.5 mm²
Short Circuit Breaking Capacity 1 kA
Operating Frequency Mechanical 3000 operations/hour, Electrical 1800 operations/hour
Standards TS EN 60947-5-1, UL 508, VDE 0660
Contacts 1NO + 1NC
IP Rating IP65
Actuator Type Roller lever
Housing Material Metal

Frequently Asked Questions

What type of actuator does the EMAS L51K13MEL121 use?

The EMAS L51K13MEL121 uses a 50mm rubber roller arm actuator designed for smooth mechanical position detection.

What is the contact configuration of the EMAS L51K13MEL121?

The EMAS L51K13MEL121 features a 1NO+1NC snap action contact configuration.

What is the protection rating of the EMAS L51K13MEL121?

The EMAS L51K13MEL121 has an IP65 protection rating for industrial environments.

Where is the EMAS L51K13MEL121 commonly used?

It is commonly used in automation systems, conveyors, machinery, and industrial position control applications.

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