ABB orion2-4-k4-120-e

Why Choose the ABB Orion2-4-K4-120-E 2TLA022305R0300 Safety Light Grid?

The ABB Orion2-4-K4-120-E 2TLA022305R0300 is an advanced Type 4 safety light grid designed for body detection and access protection around hazardous industrial machinery. Part of the ABB Orion2 Extended range, it combines a transmitter and receiver with 4 optical beams, providing reliable non-contact safeguarding for machine entrances, automated cells and other hazardous access points.

This Orion2 Extended model has a nominal 1200 mm protected height, a specified safety field height of 1215 mm and a 400 mm inter-axis distance. Its four-beam configuration is intended for body detection, while the substantial 0.5–50 m operating range provides excellent flexibility for both compact and wide industrial safeguarding installations.

With a specified 16 ms response time, Type 4 safety classification and integrated muting functionality, the Orion2-4-K4-120-E is particularly suited to access protection in material handling applications. Its M12 connectivity, IP65 protection rating and restart interlock functionality support dependable integration into demanding industrial machine safety systems.

Key Advantages

• Advanced Type 4 safety light grid for industrial access protection.
• 4 optical beams configured for reliable body detection.
• Nominal 1200 mm protected height for safeguarding large access points.
• Exceptional 0.5–50 m operating range for flexible installation.
• Integrated muting functionality for automated material transfer applications.
• Supplied as a complete transmitter and receiver safety light grid system.

Key Features

• ABB Orion2 Extended safety light grid series.
• Designed specifically for body detection and access protection.
• 4 optical beams.
• Nominal 1200 mm protected height.
• 1215 mm safety field height.
• 400 mm inter-axis distance.
• 415 mm resolution.
• 0.5–50 m operating range.
• 16 ms response time.
• Type 4 safety classification.
• Integrated muting and restart interlock functionality.
• M12 connector and IP65 protection rating for industrial installations.

Body Detection and Access Protection for Industrial Machinery

Safety light grids such as the ABB Orion2 create multiple optical beams between a transmitter and receiver to monitor access to hazardous areas. If a person's body interrupts the protective field, the safety system can signal the connected machine controls to initiate the required safe response. This makes the Orion2 particularly suitable for safeguarding entrances and perimeter access points where finger or hand detection is not required.

The Orion2 Extended range is specifically suited to access protection in muting applications. Muting allows the protective function to be temporarily and automatically bypassed under defined safety conditions, such as when authorised materials travel through a safeguarded opening on a conveyor, while the overall safety system remains designed to detect unauthorised personnel access.

Typical Applications

• Body detection at hazardous machinery access points.
• Perimeter protection around automated machinery.
• Conveyor entry and exit safeguarding.
• Palletising and depalletising systems.
• Robotic and automated manufacturing cells.
• Material handling systems requiring muting.
• Production-line access protection.
• OEM machinery and industrial automation safety systems.