Telemecanique XCKN2118P20 | Limit switch, Limit switches XC Standard, XCKN, thermoplastic roller lever, 1NC+1 NO, snap, M20

Telemecanique XCKN2118P20: A Comprehensive Guide

Introduction

The Telemecanique XCKN2118P20 is a highly durable and reliable limit switch designed for demanding industrial environments. Part of Schneider Electric’s renowned Telemecanique series, this limit switch offers precision, longevity, and operational efficiency. It is commonly used in various industries to detect the movement or position of machinery parts, ensuring safety and control within automated processes.

About Telemecanique and Schneider Electric

Telemecanique, under the umbrella of Schneider Electric, has been a trusted name in industrial automation for decades. Known for producing high-quality sensors, switches, and automation components, Telemecanique products are engineered for precision, durability, and safety. Schneider Electric has a global reputation for innovation in energy management and automation, making Telemecanique a key player in industrial environments worldwide.

Technical Specifications of XCKN2118P20

The XCKN2118P20 has several technical features tailored for industrial operations:

• Type: Limit switch with rotary head and lever
• Contacts: 1 Normally Open (NO) and 1 Normally Closed (NC) contact
• Rated Voltage: 240 V AC
• Rated Current: 10 A
• Actuator Type: Rotary head with a metal roller lever
• Protection Rating: IP66/IP67 (dust-tight and water-resistant)
• Operating Temperature: -25°C to +70°C
• Body Material: Durable plastic housing with metallic components

These specifications ensure the XCKN2118P20 is suitable for a wide range of industrial

applications, providing reliable performance in harsh environments.

Applications of XCKN2118P20

The XCKN2118P20 is utilized in various industrial settings where precise machinery control is essential. Some common applications include:

• Manufacturing Automation: Detecting machine part positions in assembly lines and robotic systems.
• Material Handling Systems: Monitoring conveyor belts to prevent misalignments or overloads.
• Packaging Machinery: Ensuring proper positioning and movement of packaging components.
• Cranes and Hoists: Controlling motion limits to prevent over-travel and ensure operator safety.
• Food Processing Equipment: Withstanding frequent washdowns while maintaining precise operation.

These use cases demonstrate the switch’s versatility and effectiveness in controlling different types of machinery.

Key Features of XCKN2118P20

1. Durable and Compact Design: The XCKN2118P20 is engineered with robust materials that resist dust, water, and mechanical wear, making it ideal for demanding industrial environments.
2. Precise Sensing: The rotary head with a lever allows for accurate position detection, ensuring reliable feedback for automation systems.
3. Easy Integration: Its design makes it simple to install and integrate into existing industrial control systems, even in confined spaces.

Installation and Configuration

Setting up the XCKN2118P20 is straightforward. Follow these steps for successful installation:

1. Mounting: Secure the switch on a firm surface where the actuator lever can interact with the machine’s moving parts.
2. Wiring: Connect the Normally Open (NO) and Normally Closed (NC) contacts according to your control system’s wiring diagram.
3. Testing: Manually move the actuator to ensure proper function before fully integrating it into your system.

Safety and Certifications

The XCKN2118P20 meets international safety standards, ensuring it can be safely used in industrial environments:

• IEC 60947-5-1: Complies with standards for low-voltage switchgear.
• ISO 14119: Conforms to requirements for interlocking devices in machinery.
• EN/IEC 60204-1: Satisfies electrical safety standards for machinery.

These certifications guarantee that the switch enhances operational safety and meets global industrial regulations.

Benefits of XCKN2118P20

1. Long-Term Durability: With its IP66/IP67 rating, the switch is resistant to dust, water, and harsh operating conditions, ensuring long-term reliability.
2. Low Maintenance: The rugged design minimizes the need for frequent maintenance, saving time and costs.
3. Operational Efficiency: Accurate position detection ensures smoother operation of automated systems, reducing downtime and enhancing productivity.