Omron E3ZM-B86T Photoelectric Sensor
The Omron E3ZM-B86T Photoelectric Sensor offers Retroreflective with MSR function, Background Suppression (BGS), 100 to 500 mm Sensing distance, PNP Output, Connector (M8, 4 pins), Red LED (650 nm), 10 to 30 VDC Power supply voltage, Light ON/Dark ON cable switch selectable mode. Manufactured by Omron under the Omron Photoelectric Sensors category, this model belongs to the Omron E3ZM Series.
| Brand | Omron |
| Product | Photoelectric Sensors |
| Model Number | E3ZM-B86T |
Omron E3ZM-B86T Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Sensing Method | Retroreflective with MSR function |
| Sensing Distance | 100 to 500 mm |
| Standard Sensing Object | 500-ml, transparent, round PET bottle (65-mm dia.) |
| Light Source | Red LED (650 nm) |
| Power Supply Voltage | 10 to 30 VDC |
| Output Configuration | PNP |
| Connection Method | Connector (M8, 4 pins) |
| Current Consumption | 450 mW max. (current consumption for a 30-V power supply voltage: 15 mA max.) |
| Control Output | Load power supply voltage: 30 VDC max., Load current: 100 mA max. (Residual voltage: 2 V max.) |
| Operation Mode | Light ON/Dark ON cable switch selectable |
| Response Time | Operate or reset: 1 ms max. |
| Sensitivity Adjustment | Teaching method |
| Indicators | Operation indicator (yellow), Stability indicator (green), and Teaching indicator (red) |
| Ambient Illumination | Incandescent lamp: 3,000 lx max., Sunlight: 10,000 lx max. |
| Ambient Temperature Range | Operating: −40 to 60°C, Storage: −40 to 70°C (with no icing or condensation) |
| Ambient Humidity Range | Operating: 35% to 85%, Storage: 35% to 95% (with no condensation) |
| Insulation Resistance | 20 MΩ min. at 500 VDC |
| Dielectric Strength | 1,000 VAC, 50/60 Hz for 1 min |
| Vibration Resistance | Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions |
| Shock Resistance | Destruction: 500 m/s2 3 times each in X, Y, and Z directions |
| Protection Circuits | Reversed power supply polarity, Load short-circuit protection, Mutual interference prevention, and Reversed output polarity protection |
| Degree Of Protection | IEC IP67, DIN 40050-9: IP69K |
| Material | SUS316L, PMMA (polymethylmethacrylate), PES (polyethersulfone), Fluoro rubber, PVC (polyvinyl chloride) |
| Weight | Approx. 35 g |
The Omron E3ZM-B86T is a high-precision retroreflective photoelectric sensor designed with a mutual interference prevention system (MSR) for detecting clear objects like transparent PET bottles. It provides a sensing distance of 100 to 500 mm and uses a red LED (650 nm) as the light source. Operating on a 10 to 30 VDC power supply, the sensor is equipped with a PNP output and a 4-pin M8 connector for quick and reliable integration into industrial automation setups.
This IP69K photoelectric sensor features a teaching-based sensitivity adjustment and delivers a rapid 1 ms response time. It includes operation, stability, and teaching indicators for real-time monitoring, simplifying commissioning and reducing downtime. Engineered for durability, it integrates comprehensive protection circuits such as reverse polarity, output short-circuit, and reversed output polarity protection. The E3ZM-B86T is widely used in food processing machinery, bottle detection systems, and other high-hygiene industrial environments that require fast and precise sensing.
Constructed with a corrosion-resistant SUS316L stainless steel body and high-durability materials like PMMA, PES, and fluoro rubber, this sensor provides superior resistance to chemicals, steam, and washdowns. Compliant with IP67 and IP69K protection standards, the Omron E3ZM-B86T stands up to harsh cleaning and demanding operating conditions. It is a reliable choice for manufacturers looking for robust, compact, and accurate sensors for transparent object detection.
