1143470

Overview

The SICK model 1143470 is a GTB6-P4212 background-suppression photoelectric sensor. It utilizes PinPoint-LED technology with a visible red light source at 650 nm to detect objects via reflected beams. The device features a maximum switching distance of 250 mm against high-reflectivity targets and includes mechanical adjustment for precise alignment. It operates on a DC 3-wire circuit and provides PNP switching outputs. The unit is housed in a compact rectangular design suitable for integration into automated machinery.

Feature Summary

• Background suppression functionality ensures reliable detection regardless of object color or surface texture variations within the sensing range.
• PinPoint-LED emitter delivers a focused light spot for accurate positioning and consistent measurement performance.
• Mechanical sensitivity adjustment allows manual fine-tuning of the switching point without requiring external programming tools.

Applications

• Object detection in automated assembly lines
• Position verification in packaging machinery
• Presence monitoring in material handling systems

Procurement Notes

Verify that the specific order number 1143470 corresponds to the GTB6-P4212 variant with the required output type and cable configuration. Confirm environmental ratings match the installation site conditions. Ensure compatibility with existing control voltage levels before procurement.

Selection Notes

Select this component when background suppression is necessary to distinguish target objects from complex backgrounds. The fixed beam geometry suits applications requiring consistent spot size at varying distances. Evaluate mechanical mounting constraints as the housing dimensions are standardized for bracket attachment.

Part Context

This part belongs to the GTB6 series of photoelectric sensors designed for industrial automation. The series emphasizes robustness and ease of setup through mechanical adjustment options. It serves as a standard solution for general-purpose proximity detection tasks where optical clarity is maintained.

Replacement Considerations

Cross-reference with other GTB6 variants if different connection types or electrical interfaces are required. Verify that substitute models maintain the same background suppression capability and switching distance specifications.

FAQ

What is the operating principle of the GTB6-P4212?

It operates using background suppression technology, which uses triangulation to detect objects based on the reflection angle of the emitted light beam.

How is the sensitivity adjusted on this sensor?

Sensitivity is adjusted mechanically using a potentiometer located on the sensor housing, allowing for manual calibration of the switching point.