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E3S-BD81 | Omron Diffuse Photoelectric Sensor 200mm PNP 10-30VDC
- Regular price
- $217.00
- Sale price
- $217.00
- Regular price
-
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Product Description P/N: E3S-BD81
Description
The Omron E3S-BD81 is a compact diffuse reflective photoelectric sensor designed for short-range object detection up to 200 mm. It operates on a 10–30 VDC supply and features a PNP open-collector output with selectable Light-ON/Dark-ON operation. This sensor is intended for industrial automation systems requiring reliable detection in limited installation spaces.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Omron |
| Category | Sensors & Switches |
| Part Number | E3S-BD81 |
| Subcategory | Photoelectric |
| Series | E3S-B |
| Sensing Method | Diffuse Reflective |
| Sensing Distance | 200 mm |
| Light Source | Red LED |
| Output Configuration | PNP Open Collector (Light-ON/Dark-ON Selectable) |
| Supply Voltage | 10 – 30 VDC |
| Response Time | 500 µs max. |
| Connection Method | Pre-Wired, 2 m Cable |
| Ingress Protection | IP67, NEMA 4X, 6 |
| Operating Temperature | -25°C to +55°C |
| Adjustment Type | 3/4-Turn Potentiometer |
| Weight | 0.11 lbs |
Information About E3S-BD81
The E3S-BD81 is part of the Omron E3S-B series of industrial photoelectric sensors. It utilizes a red LED light source and diffuse reflective sensing technology to detect objects without the need for an external reflector. The unit includes an adjustable sensitivity potentiometer to fine-tune detection performance for different target materials and backgrounds. With an IP67-rated housing and operating temperature range from -25°C to +55°C, it is suitable for installation in demanding industrial environments.
Key Features:
-
Diffuse Reflective Detection: Provides direct object sensing up to 200 mm.
-
PNP Open-Collector Output: Compatible with standard PLC input configurations.
-
Selectable Light-ON/Dark-ON Mode: Output logic adjustable for application requirements.
-
10–30 VDC Supply Range: Supports common industrial DC power systems.
-
Red LED Light Source: Ensures stable and visible alignment during setup.
-
Adjustable Sensitivity: 3/4-turn potentiometer for precise detection tuning.
-
IP67 Protection Rating: Resistant to dust and water ingress.
-
Pre-Wired 2 m Cable: Simplifies installation and wiring.
The E3S-BD81 delivers the reliability and precision required for short-range industrial object detection and automated machine sensing.
Description
The Omron E3S-BD81 is a compact diffuse reflective photoelectric sensor designed for short-range object detection up to 200 mm. It operates on a 10–30 VDC supply and features a PNP open-collector output with selectable Light-ON/Dark-ON operation. This sensor is intended for industrial automation systems requiring reliable detection in limited installation spaces.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Omron |
| Category | Sensors & Switches |
| Part Number | E3S-BD81 |
| Subcategory | Photoelectric |
| Series | E3S-B |
| Sensing Method | Diffuse Reflective |
| Sensing Distance | 200 mm |
| Light Source | Red LED |
| Output Configuration | PNP Open Collector (Light-ON/Dark-ON Selectable) |
| Supply Voltage | 10 – 30 VDC |
| Response Time | 500 µs max. |
| Connection Method | Pre-Wired, 2 m Cable |
| Ingress Protection | IP67, NEMA 4X, 6 |
| Operating Temperature | -25°C to +55°C |
| Adjustment Type | 3/4-Turn Potentiometer |
| Weight | 0.11 lbs |
Information About E3S-BD81
The E3S-BD81 is part of the Omron E3S-B series of industrial photoelectric sensors. It utilizes a red LED light source and diffuse reflective sensing technology to detect objects without the need for an external reflector. The unit includes an adjustable sensitivity potentiometer to fine-tune detection performance for different target materials and backgrounds. With an IP67-rated housing and operating temperature range from -25°C to +55°C, it is suitable for installation in demanding industrial environments.
Key Features:
-
Diffuse Reflective Detection: Provides direct object sensing up to 200 mm.
-
PNP Open-Collector Output: Compatible with standard PLC input configurations.
-
Selectable Light-ON/Dark-ON Mode: Output logic adjustable for application requirements.
-
10–30 VDC Supply Range: Supports common industrial DC power systems.
-
Red LED Light Source: Ensures stable and visible alignment during setup.
-
Adjustable Sensitivity: 3/4-turn potentiometer for precise detection tuning.
-
IP67 Protection Rating: Resistant to dust and water ingress.
-
Pre-Wired 2 m Cable: Simplifies installation and wiring.
The E3S-BD81 delivers the reliability and precision required for short-range industrial object detection and automated machine sensing.