REXRTOH SE200 0608830123 Inductive Proximity Sensor

The REXRTOH SE200, identified by the specific article number 0608830123, is a robust and reliable inductive proximity sensor designed for industrial automation applications. As part of Rexroth's sensor technology portfolio, this device provides non-contact detection of metallic objects, serving as a fundamental component for position verification, part presence checking, and end-position monitoring. Its standardized M18 housing and straightforward 2-wire DC design facilitate easy integration into machinery, control panels, and mobile equipment where durability and consistent performance are required.

Key Features and Design Specifications

The SE200 0608830123 sensor is characterized by several important design and performance attributes:

• Standard M18 Housing: Features a cylindrical threaded metal housing with an 18mm diameter, allowing for easy installation via two locknuts in standard drilled mounting holes.

• 2-Wire DC Design: Operates on a simple 2-wire connection (typically 10-30V DC), where the same two wires carry both the supply power and the switched load current, reducing wiring complexity.

Normally Open (NO) Switching Output:

• Provides a PNP (sourcing) or NPN (sinking) solid-state output that closes (switches on) when a target is detected, depending on the specific model variant.

• Defined Sensing Range: Offers a specific nominal sensing distance (e.g., 5mm, 8mm) for standardized steel targets, with reduction factors for different metals like aluminum or brass.

• High Switching Frequency: Capable of detecting objects at high speeds, making it suitable for counting or monitoring fast-moving parts on conveyors.

• Robust Environmental Protection: Typically rated IP67 or similar, providing protection against dust ingress and temporary immersion in water, ensuring reliability in washdown or outdoor applications.

• LED Status Indicator: Incorporates a built-in LED that illuminates when the sensor is active and detecting a target, providing instant visual feedback for commissioning and troubleshooting.

• Short-Circuit and Reverse Polarity Protection: Includes built-in electronic protection against wiring errors and overload conditions.

Technical Specifications Overview

The table below summarizes the typical technical parameters for the SE200 inductive proximity sensor series, as represented by article 0608830123.

Typical Industrial Applications

Due to its robustness and reliability, the SE200 sensor finds use in numerous industrial scenarios:

• Machine Tooling: Detecting the open/closed position of clamps, tool presence in tool holders, or end-of-travel on linear slides.

• Material Handling: Counting boxes on conveyors, verifying pallet presence at stops, or detecting metal parts in sorting systems.

• Packaging Machinery: Monitoring the position of cams, verifying lid placement on containers, or detecting missing products.

• Automated Assembly: Confirming the presence of a metal component before a robotic pick operation or verifying a part is correctly seated in a fixture.

• Mobile Equipment: Used as position sensors on hydraulic cylinders (with a metal flag) or for detecting raised/lowered positions on lifts and hatches.

Conclusion

The REXRTOH SE200 0608830123 inductive proximity sensor represents a fundamental and highly reliable sensing solution for industrial automation. Its simple yet effective operating principle, combined with a rugged M18 design and easy-to-integrate 2-wire DC wiring, makes it a versatile choice for countless metal detection tasks. By providing a wear-free, non-contact alternative to mechanical switches, it enhances machine reliability, reduces maintenance needs, and contributes to the overall efficiency of automated systems. For precise electrical characteristics, sensing curves, and mounting dimensions for article 0608830123, consulting the official Rexroth sensor datasheet is recommended.