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E3S-R66 | Omron Retro-Reflective Photoelectric Sensor NPN
- Regular price
- $449.00
- Sale price
- $449.00
- Regular price
-
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Product Description P/N: E3S-R66
Description
The Omron E3S-R66 is a retro-reflective photoelectric sensor with M.S.R. function designed for object detection in industrial automation systems. It operates on 10 to 30 VDC and provides an NPN open-collector output. The sensor supports a sensing distance of 0.1 to 1 meter when used with a compatible reflector.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Omron |
| Category | Sensors & Switches |
| Part Number | E3S-R66 |
| Subcategory | Photoelectric |
| Series | E3S |
| Sensing Method | Retro-Reflective with M.S.R. |
| Sensing Distance | 0.1 m to 1 m (with reflector) |
| Light Source | Red LED (660 nm) |
| Supply Voltage | 10–30 VDC |
| Output Type | NPN Open Collector |
| Max Output Rating | 30 VDC, 100 mA |
| Response Time | 1 ms max |
| Operating Temperature | 0°C to +40°C |
| Protection Rating | IP67 |
| Connection Method | M12 Connector |
| Weight | 0.13 lbs |
Information About E3S-R66
The E3S-R66 belongs to the Omron E3S series of square-type photoelectric sensors. It uses a red LED light source (660 nm) and a retro-reflective sensing method with M.S.R. functionality for stable detection performance. The unit features selectable Light-ON/Dark-ON operation and incorporates output short-circuit and reverse polarity protection. Designed with an IP67-rated housing and M12 connector interface, it is suitable for industrial environments requiring reliable object sensing.
Key Features:
-
Retro-Reflective Sensing: Detects objects using reflector-based light return.
-
Sensing Range 0.1–1 m: Effective detection with compatible reflector.
-
Red LED Light Source: 660 nm visible light emission.
-
NPN Open-Collector Output: Rated 30 VDC max, 100 mA max.
-
10–30 VDC Supply Voltage: Compatible with standard industrial DC systems.
-
Selectable Light-ON/Dark-ON Mode: Configurable output operation.
-
IP67 Protection Rating: Dust-tight and water-resistant enclosure.
-
M12 Connector Interface: Secure industrial connection method.
The E3S-R66 delivers the reliability and precision required for retro-reflective object detection in industrial automation systems.
Description
The Omron E3S-R66 is a retro-reflective photoelectric sensor with M.S.R. function designed for object detection in industrial automation systems. It operates on 10 to 30 VDC and provides an NPN open-collector output. The sensor supports a sensing distance of 0.1 to 1 meter when used with a compatible reflector.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Omron |
| Category | Sensors & Switches |
| Part Number | E3S-R66 |
| Subcategory | Photoelectric |
| Series | E3S |
| Sensing Method | Retro-Reflective with M.S.R. |
| Sensing Distance | 0.1 m to 1 m (with reflector) |
| Light Source | Red LED (660 nm) |
| Supply Voltage | 10–30 VDC |
| Output Type | NPN Open Collector |
| Max Output Rating | 30 VDC, 100 mA |
| Response Time | 1 ms max |
| Operating Temperature | 0°C to +40°C |
| Protection Rating | IP67 |
| Connection Method | M12 Connector |
| Weight | 0.13 lbs |
Information About E3S-R66
The E3S-R66 belongs to the Omron E3S series of square-type photoelectric sensors. It uses a red LED light source (660 nm) and a retro-reflective sensing method with M.S.R. functionality for stable detection performance. The unit features selectable Light-ON/Dark-ON operation and incorporates output short-circuit and reverse polarity protection. Designed with an IP67-rated housing and M12 connector interface, it is suitable for industrial environments requiring reliable object sensing.
Key Features:
-
Retro-Reflective Sensing: Detects objects using reflector-based light return.
-
Sensing Range 0.1–1 m: Effective detection with compatible reflector.
-
Red LED Light Source: 660 nm visible light emission.
-
NPN Open-Collector Output: Rated 30 VDC max, 100 mA max.
-
10–30 VDC Supply Voltage: Compatible with standard industrial DC systems.
-
Selectable Light-ON/Dark-ON Mode: Configurable output operation.
-
IP67 Protection Rating: Dust-tight and water-resistant enclosure.
-
M12 Connector Interface: Secure industrial connection method.
The E3S-R66 delivers the reliability and precision required for retro-reflective object detection in industrial automation systems.