Description
The Omron E3S-AD87 is a diffuse-reflective photoelectric sensor designed for object detection up to 700 mm. It operates on a 10 to 30 VDC power supply and features a PNP open-collector output. The unit includes an M12 connector for secure industrial installation and supports high-speed response for automation applications.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Omron |
| Category |
Sensors & Switches |
| Part Number |
E3S-AD87 |
| Subcategory |
Photoelectric |
| Series |
E3S-A |
| Sensing Method |
Diffuse-Reflective |
| Sensing Distance |
700 mm |
| Light Source |
Infrared LED (850 nm) |
| Supply Voltage |
10–30 VDC |
| Current Consumption |
35 mA max. |
| Output Type |
PNP Open Collector |
| Max Output Current |
100 mA |
| Response Time |
0.5 ms max. |
| Operation Mode |
Light-ON / Dark-ON Selectable |
| Protection Rating |
IP67, NEMA 4X (Indoor) |
| Connection Method |
M12 Connector |
| Operating Temperature |
-25°C to 55°C |
| Housing Material |
PBT |
| Weight |
0.25 lbs |
Information About E3S-AD87
The E3S-AD87 belongs to the Omron E3S-A series of square-type photoelectric sensors engineered for reliable detection in industrial environments. It utilizes an infrared LED light source with an 850 nm wavelength and detects a 200 × 200 mm white target at distances up to 700 mm. The sensor provides a PNP open-collector output rated up to 100 mA and supports selectable Light-ON/Dark-ON operation modes. Designed with IP67 protection and a robust PBT housing, it is suitable for use in environments requiring resistance to dust, moisture, and mechanical vibration.
Key Features:
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Diffuse-Reflective Sensing: Detects objects using reflected infrared light.
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700 mm Sensing Distance: Suitable for medium-range detection applications.
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PNP Open-Collector Output: Rated up to 100 mA at 30 VDC.
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10–30 VDC Operation: Wide DC power supply compatibility.
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0.5 ms Response Time: Fast operate and reset timing.
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Light-ON/Dark-ON Selection: Configurable operating mode.
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IP67 Protection Rating: Dust-tight and water-resistant enclosure.
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M12 Connector Interface: Industrial-grade connection method.
The E3S-AD87 delivers the reliability and precision required for industrial object detection and automation sensing tasks.
