Sick LL3-LM32750 Fiber Optic Sensor
The Sick LL3-LM32750 Fiber Optic Sensor uses a through-beam system with long end sleeve and monofiber core design configuration. This Sick Fiber Optic Sensor features a glass jacket, 60° dispersion angle, 20 mm bend radius, and operates from –10 °C to +60 °C. It belongs to the LL3 series and supports stable installation with a defined taper length.

| Brand | Sick |
| Product Type | Fiber Optic Sensor |
| Model Number | LL3-LM32750 |
Sick Long End Sleeve Fiber Sensor LL3-LM32750, 2073500 Technical Specifications:
| Specification | Value |
|---|---|
| Device type | LL3-LM32750 |
| Functional principle | Fibers |
| Sensing range max. | Through-beam system |
| Fiber length | Depends on the fiber-optic sensor used |
| Jacket material | Glass |
| Fiber head material | Polyvinylchlorid (PVC) |
| Thread diameter (housing) | Chrome-plated metal coil |
| Fiber-optic head design | N/A |
| Fiber arrangement | Smooth sleeve, Long end sleeve |
| Core structure | Monofiber |
| Diameter/thread size from 2 mm taper | Monofiber |
| Length of taper | ≥ 11.4 mm |
| Angle of dispersion | 60° |
| Integrated lens | No |
| Bend radius, fibre-optic cable | 20 mm |
| Ambient operating temperature | –10 °C ... +60 °C |
The LL3-LM32750 Sick Long End Sleeve Fiber Sensor is designed for through-beam detection in industrial automation systems. The LL3-LM32750 Sick Long End Sleeve Fiber Sensor uses a monofiber core structure, glass jacket, and long end sleeve arrangement to support controlled light transmission. Operating within a –10 °C to +60 °C temperature range, this Fiber Optic Sensor belongs to the Sick LL3 series and is used in standard automation environments.
The Sick LL3-LM32750 Fiber Optic Sensor is applied in conveyors, packaging machinery, automated assembly lines, and material handling systems. Its through-beam sensing principle supports reliable object detection across defined paths, while the long sleeve design allows secure positioning in mechanical setups. The controlled bend radius and fiber structure help maintain stable signal performance in compact and structured industrial layouts.
The LL3-LM32750 Sick Long End Sleeve Fiber Sensor combines defined optical characteristics with durable material selection for industrial use. With its glass jacket, monofiber construction, and stable operating temperature range, the LL3-LM32750 aligns with established automation sensing requirements. Supported by Sick fiber optic sensor engineering practices and the LL3 series structure, this model provides dependable long-term performance in through-beam sensing applications.




