ABB 2TLA020051R5100 Safety Sensor

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1. Product Overview

The ABB 2TLA020051R5100 Safety Sensor is a high-reliability safety device used in industrial automation systems to monitor the position of safety doors, guards, or critical equipment. The sensor uses non-contact sensing technology to implement safety interlocking, preventing machinery operation when not in a safe state. It is widely used in machine tools, robotic cells, and production line safety control systems, featuring durability, fast response, and industrial-grade protection.

2. Technical Specifications

• Model: 2TLA020051R5100

• Product Type: Safety Sensor

• Sensing Type: Non-contact (magnetic/proximity)

• Output Type: Safety switch output, PNP/NPN selectable

• Safety Level: Compliant with ISO 13849-1 / SIL 3 (system dependent)

• Operating Voltage: 24 V DC

• Response Time: ≤ 10 ms

• Operating Temperature: –25 ℃ to +70 ℃

• Degree of Protection: IP67

• Mounting: Screw or bracket mounting

• Standards: CE / UL / TÜV / ISO 13849-1

3. Advantages and Features

1. Non-Contact Detection
   No mechanical contacts reduce wear and increase lifespan and reliability.

2. Fast Response
   Short response time meets the safety requirements of high-speed equipment.

3. Industrial Durability
   Resistant to vibration, dust, and oil, suitable for harsh industrial environments.

4. Flexible Output Interfaces
   PNP/NPN outputs can be directly integrated into safety control systems.

5. High Safety Level
   Compliant with ISO 13849-1 SIL 3 / IEC 61508 standards, ensuring machine and personnel safety.

4. Applications

• Industrial machinery safety interlock

• Robotic cell safety monitoring

• Production line safety door and guard monitoring

• Packaging, printing, and automated equipment

• Power, chemical, metallurgical, and food industry equipment safety control

5. Installation and Usage Notes

1. Ensure the sensor model and installation environment are compatible before installation.

2. Perform wiring and installation with power disconnected to ensure safety.

3. Avoid installation in strong magnetic fields, high-voltage interference, or corrosive environments.

4. Regularly check sensor installation and signal output to ensure system safety and reliability.

5. Adjust installation gaps according to manufacturer guidelines to ensure accurate non-contact detection.