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E3S-BR81 | Omron Retroreflective Photoelectric Sensor 1m PNP 10-30VDC
- Regular price
- $237.00
- Sale price
- $237.00
- Regular price
-
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Product Description P/N: E3S-BR81
Description
The Omron E3S-BR81 is a polarized retroreflective photoelectric sensor designed for reliable object detection in industrial automation systems. It features a 1-meter sensing range and PNP output configuration for integration with PLC and control circuits. Operating on 10–30 VDC, this sensor provides stable performance in demanding environments with IP67 protection.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Omron |
| Category | Sensors & Switches |
| Part Number | E3S-BR81 |
| Subcategory | Photoelectric |
| Series | E3S-B |
| Sensing Method | Polarized Retroreflective |
| Sensing Distance | 1 m |
| Light Source | Red LED |
| Output Type | PNP (Light-ON/Dark-ON Selectable) |
| Supply Voltage | 10 – 30 VDC |
| Switching Current | 100 mA |
| Connection Method | Pre-wired Cable |
| Cable Length | 2 m |
| IP Rating | IP67 |
| Operating Temperature | -25°C to +55°C |
| Dimensions (L x W x H) | 18.3 mm x 11 mm x 32 mm |
| Weight | 0.34 lbs |
Information About E3S-BR81
The E3S-BR81 is part of the Omron E3S-B series of compact rectangular photoelectric sensors. It utilizes polarized retroreflective sensing technology with a red LED light source to detect opaque objects while minimizing interference from reflective surfaces. The unit is supplied with a pre-wired 2-meter cable for straightforward installation in control panels and machinery. Designed for industrial environments, it operates within a temperature range of -25°C to +55°C and supports Light-ON or Dark-ON selectable operation modes.
Key Features:
-
Retroreflective Sensing Method: Detects objects up to 1 meter using a reflector.
-
PNP Output Configuration: Compatible with standard industrial PLC input circuits.
-
10–30 VDC Supply Voltage: Flexible DC power input range.
-
Light-ON/Dark-ON Selection: Switch-selectable output logic modes.
-
IP67 Protection Rating: Dust-tight and water-resistant enclosure.
-
Red LED Light Source: Stable and visible sensing beam for alignment.
-
2 m Pre-Wired Cable: Simplifies installation without additional connectors.
-
Industrial Temperature Range: Operates from -25°C to +55°C.
The E3S-BR81 delivers the reliability and precision required for industrial object detection and position sensing applications.
Description
The Omron E3S-BR81 is a polarized retroreflective photoelectric sensor designed for reliable object detection in industrial automation systems. It features a 1-meter sensing range and PNP output configuration for integration with PLC and control circuits. Operating on 10–30 VDC, this sensor provides stable performance in demanding environments with IP67 protection.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Omron |
| Category | Sensors & Switches |
| Part Number | E3S-BR81 |
| Subcategory | Photoelectric |
| Series | E3S-B |
| Sensing Method | Polarized Retroreflective |
| Sensing Distance | 1 m |
| Light Source | Red LED |
| Output Type | PNP (Light-ON/Dark-ON Selectable) |
| Supply Voltage | 10 – 30 VDC |
| Switching Current | 100 mA |
| Connection Method | Pre-wired Cable |
| Cable Length | 2 m |
| IP Rating | IP67 |
| Operating Temperature | -25°C to +55°C |
| Dimensions (L x W x H) | 18.3 mm x 11 mm x 32 mm |
| Weight | 0.34 lbs |
Information About E3S-BR81
The E3S-BR81 is part of the Omron E3S-B series of compact rectangular photoelectric sensors. It utilizes polarized retroreflective sensing technology with a red LED light source to detect opaque objects while minimizing interference from reflective surfaces. The unit is supplied with a pre-wired 2-meter cable for straightforward installation in control panels and machinery. Designed for industrial environments, it operates within a temperature range of -25°C to +55°C and supports Light-ON or Dark-ON selectable operation modes.
Key Features:
-
Retroreflective Sensing Method: Detects objects up to 1 meter using a reflector.
-
PNP Output Configuration: Compatible with standard industrial PLC input circuits.
-
10–30 VDC Supply Voltage: Flexible DC power input range.
-
Light-ON/Dark-ON Selection: Switch-selectable output logic modes.
-
IP67 Protection Rating: Dust-tight and water-resistant enclosure.
-
Red LED Light Source: Stable and visible sensing beam for alignment.
-
2 m Pre-Wired Cable: Simplifies installation without additional connectors.
-
Industrial Temperature Range: Operates from -25°C to +55°C.
The E3S-BR81 delivers the reliability and precision required for industrial object detection and position sensing applications.