Omron Retroreflective Photoelectric Sensor Block Sensor 100 mm to 4 m Detection Range PNP Output IP67 Rated E3Z-R86

Omron E3Z-R86 Retroreflective Photoelectric Sensor is designed for industrial automation and control applications requiring reliable object detection within 100 mm to 4 m range. This block-style sensor utilizes a retroreflective detection method by sending a visible red LED beam to a reflector. When the beam is interrupted, the sensor activates its PNP relay output.

The sensor features a robust Polybutylene Terephthalate (PBT) housing rated to IP67, ensuring excellent resistance to dust and water ingress. Its compact footprint of 31 mm height, 10.8 mm width, and 20 mm depth allows integration into tight spaces. The flange mount type supports secure and repeatable installations.

Equipped with a mirror surface rejection (MSR) function using a polarizing filter, this sensor reduces false triggering by ignoring reflections from shiny objects. With a maximum DC voltage of 26.4 V and a maximum current of 100 mA, it operates safely across a standard industrial voltage range.

The E3Z-R86 sensor is rated for a wide operating temperature span from -25°C to 55°C, suitable for most factory environments. It includes built-in LED indicators to facilitate quick status monitoring and fault diagnosis, enhancing maintenance efficiency.

Its fast 1 ms response time makes it ideal for high-speed automation sectors such as robotics, packaging equipment, and factory safety monitoring. The IP69K rating further supports durability under severe cleaning conditions.

M8 threaded connector allows quick and secure installation. Compact size 31 mm height, 10.8 mm width, 20 mm depth for efficient space usage. Mirror surface rejection (MSR) polarizing filter minimizes false triggers from shiny objects.

High IP67 protection ensures resistance to dust and water ingress in harsh environments. Fast 1 ms response time supports high-speed automation tasks. Polybutylene Terephthalate (PBT) housing resists impact, abrasion, and provides electric insulation.

Operating temperature range from -25°C to 55°C suits diverse industrial conditions. Through flange mount design offers stable, repeatable sensor positioning. Suitable for applications such as robotics, packaging machinery, and factory safety devices.

For further configurations, the device includes two buttons for manual fine-tuning. Compatible with reflectors like stock no. 171-3779 for extended detection range. Explore additional Omron sensor products and automation control gear at EnvMart.