1141150

Overview

The SICK IQ40-20BPSKC0K is a compact inductive proximity sensor designed for flush mounting in metal surfaces. It features a rectangular housing with dimensions of 40 mm x 40 mm x 66 mm and utilizes an M12, 4-pin connector for electrical connection. The device operates on a DC 3-wire PNP circuit with a normally closed switching output. It provides a guaranteed switching distance (Sa) of 16.2 mm and a nominal switching distance (Sn) of 20 mm. The unit supports a switching frequency of 100 Hz and carries an IP67 protection rating.

Feature Summary

• Compact short-body design facilitates installation in confined spaces
• Flush-mountable construction allows integration into metal surfaces
• Rotatable connector enables flexible cable routing

Applications

• Automated assembly machinery
• Packaging equipment
• Material handling systems

Procurement Notes

Verify the specific suffix codes against official SICK documentation to confirm exact configuration details. Ensure compatibility with existing M12 connectors and control voltage requirements. Confirm that the PNP NC output logic aligns with the target PLC input specifications before finalizing procurement.

Selection Notes

Select this model when space constraints require a flush-mounted inductive sensor with a 20 mm range. The IP67 rating suits environments requiring dust and water resistance. Verify that the 100 Hz frequency meets the application's cycle time requirements.

Part Context

This component belongs to the SICK IQ40 series of inductive sensors. The series is characterized by its standardized form factor and robust industrial design, intended for reliable detection in automated manufacturing environments.

Replacement Considerations

Consult official SICK cross-reference guides for verified substitutes. Generic equivalents may not match the precise housing dimensions or electrical characteristics.