E2S-W22 1M
Overview
The E2S-W22 1M is an ultra-compact inductive proximity sensor designed by Omron for high-speed industrial sensing in tight spaces. This NPN-NC, 2-wire sensor features a 2.5mm sensing distance and a fast 1kHz response frequency, making it suitable for rapid movement detection in automated machinery. Its miniature rectangular profile measures just 5.5mm by 5.5mm, and it is IP67 rated for operation in harsh, wash-down environments.
Why Choose This Part
The E2S-W22 1M offers a best-in-class footprint for proximity sensing, requiring minimal mounting space while maintaining a robust 10V to 30V supply range. It includes built-in surge suppression and output short-circuit protection to ensure long-term reliability in industrial electrical environments. The IP67 rating and plastic housing provide excellent resistance to water and dust ingress.
Applications
Key Specifications
Getting Started
Installation requires mounting the sensor to a rigid bracket using the integrated mounting holes and connecting the 2-wire cable to a PLC or digital input card. Ensure the target material is ferrous for maximum 2.5mm sensing range; non-ferrous metals will require a reduction factor calculation. No external controller is needed as the sensor operates directly as a solid-state switch with a 50mA maximum load current.
