E3S-BR61 Omron Retroreflective Photoelectric Sensor 1m NPN 10-30VDC

Part number E3S-BR61 from Omron, listed in Photoelectric Sensors. KKM Solutions quotes this part with pricing and availability confirmed per order.

Description The Omron E3S-BR61 is a polarized retroreflective photoelectric sensor designed for reliable object detection up to 1 meter. It features an NPN open-collector output with selectable Light-ON/Dark-ON operation and operates on a 10–30 VDC power supply. This sensor is suited for industrial automation systems requiring stable detection of opaque objects in compact installation spaces. Technical Specifications Condition New/Never Used Brand Omron Category Sensors & Switches Part Number E3S-BR61 Subcategory Photoelectric Series E3S-B Sensing Method Polarized Retroreflective Sensing Distance 1 m Light Source Red LED (approx. 700 nm) Output Configuration NPN Open Collector (Light-ON/Dark-ON Selectable) Supply Voltage 10 – 30 VDC Response Time 500 µs max. Connection Method Pre-Wired Cable Ingress Protection IP67, NEMA 4X, 6 Operating Temperature -25°C to +55°C Adjustment Type 3/4-Turn Potentiometer Weight 0.42 lbs Information About E3S-BR61 The E3S-BR61 is part of the Omron E3S-B series of industrial photoelectric sensors. It utilizes polarized retroreflective sensing technology, allowing accurate detection when used with a compatible reflector while minimizing false triggering from shiny surfaces. The unit incorporates a red LED light source and a 3/4-turn sensitivity adjustment potentiometer for precise setup. Its IP67-rated enclosure and operating temperature range of -25°C to +55°C make it suitable for demanding factory environments. Key Features: Polarized Retroreflective Sensing: Provides stable object detection up to 1 meter with a reflector. NPN Open-Collector Output: Compatible with common PLC digital input systems. Selectable Light-ON/Dark-ON Mode: Configurable output logic for application flexibility. Wide Supply Voltage Range: Operates on 10–30 VDC industrial power systems. Fast Response Time: 500 µs response supports high-speed detection tasks. Adjustable Sensitivity: 3/4-turn potentiometer for fine-tuning detection performance. IP67 Protection Rating: Resistant to dust and water ingress. Pre-Wired Cable Connection: Simplifies installation and wiring. The E3S-BR61 delivers the reliability and precision required for industrial object detection and automated material handling systems.