METTLER TOLEDO LB15-L-S 42103935

Mettler Toledo LB15-L-S Light Barrier

Description

The Mettler Toledo LB15-L-S is a high-quality light barrier designed for precise object detection on conveyor systems. Encased in a rugged stainless steel housing, this sensor is perfectly suited for demanding industrial environments, including food and beverage or pharmaceutical applications. It is an essential component for ensuring accurate package handling and positioning within automated checkweighing and sorting systems.

Specifications

• Manufacturer: Mettler Toledo
• Type: LB15-L-S
• Part Number: 42103935
• Input Voltage: 12-24VDC (-15% to +20%)
• Power Consumption: < 3W
• Housing Material: Stainless Steel

Label Info

• Type: LB15-L-S
• P/N: 42103935
• S/N: B713878841
• Code: 24112689

Application

This light barrier is commonly used in logistics, packaging lines, and quality control systems. It integrates with Mettler Toledo checkweighers and other conveyor equipment to detect the presence, absence, or position of products and packages.

Country of Origin

Made in Switzerland.

CO2 Impact

Opting for this pre-owned unit prevents the emission of approximately 26 kg of CO2, which would have been generated during the production of a new device. This saving is comparable to the carbon footprint of charging a smartphone over 3100 times.

Availability

This item is a reliable, tested component from our inventory. Order now from spareparts2day for expert support and fast delivery.

FAQ

What is the primary application of the LB15-L-S light barrier?

Its primary application is to detect the presence and position of packages on a conveyor belt, typically as part of a Mettler Toledo checkweigher or dynamic weighing system to trigger a measurement or sorting action.

Is this unit compatible with modern Mettler Toledo checkweighers?

The LB15-L-S is an obsolete model primarily designed for older generation systems. While it may not be directly compatible with the newest control systems, it serves as an excellent spare part for existing equipment. Always verify compatibility with your specific system’s documentation.

What do the connectors on the side of the unit correspond to?

The unit features circular connectors for power input (12-24VDC) and signal output. The specific pinout details can be found in the technical manual for the corresponding Mettler Toledo system it was part of.

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Last Update: Friday, March 13, 2026