Omron E2S Proximity Sensor – Super-compact Inductive Sensor
The Omron E2S Proximity Sensor is a super-compact inductive sensing device developed for precise metal detection in space-constrained industrial applications. This series is positioned within Omron’s miniature proximity sensor category and integrates a built-in amplifier within an ultra-small housing. Designed for reliable detection performance, the E2S series supports stable sensing even when workpiece position varies. Its compact construction makes it suitable for high-density equipment, electronic assembly machines, and compact automation systems. This product is manufactured by Omron and categorized under Omron Proximity Sensors used in industrial automation environments.
The Omron E2S Series Proximity Sensor is engineered to deliver advanced sensing performance in an extremely compact form factor measuring only 5.5 × 5.5 mm. Despite its small size, the sensor incorporates a built-in amplifier, enabling direct integration into control circuits without external amplification. The series offers a maximum sensing distance of 2.5 mm, ensuring consistent metal detection even under slight workpiece fluctuations. With a response frequency of 1 kHz, the E2S sensor supports high-speed detection tasks required in precision automation and electronic manufacturing. Low current consumption enhances energy efficiency and supports long-term operation in continuous-duty systems. Designed for stable performance and compact installation, the E2S series is well-suited for miniature equipment, compact actuators, and densely packed industrial machinery where space optimization and reliable inductive sensing are critical.