7901783

Overview

The SICK 7901783 is an inductive proximity sensor designed for industrial automation. It features a cylindrical M12 housing with a brass body and PBT sensing face. The device operates on a DC 10-30V supply and provides a PNP normally open switching output. It includes integrated electronics for signal processing and offers protection against reverse polarity and short circuits. The sensor delivers a reliable switching distance suitable for detecting metallic targets in automated machinery.

Feature Summary

• Robust brass construction with PBT sensing face for durability
• Integrated electronics with reverse polarity and short-circuit protection
• Standardized M12 connector interface for easy installation

Applications

• Automated assembly lines
• Packaging machinery
• Material handling systems

Procurement Notes

Verify the specific order number against the official SICK catalog to ensure compatibility with existing system voltage levels and mounting requirements. Confirm that the PNP NO output type matches the control input specifications of the target PLC or controller. Check for any regional certification requirements such as CE or UL marking before finalizing procurement.

Selection Notes

Select this model when a compact, high-reliability inductive sensor is required for standard metallic object detection. Consider the M12 form factor for space-constrained applications. Ensure the operating temperature range and IP rating meet the environmental conditions of the installation site. Compare switching distances with application needs to avoid false triggering or missed detections.

Part Context

This component belongs to SICK's line of inductive proximity sensors, which are widely used for position detection and counting in industrial environments. The series is known for its consistency and integration capabilities within broader automation architectures. It serves as a fundamental input device for machine control logic.