For Reference Only
| Part Number | E3S-R81 |
| LIXINC Part # | E3S-R81 |
| Manufacturer | Omron Automation & Safety Services |
| Category | Sensors, Transducers › Optical Sensors - Photoelectric, Industrial |
| Description | SENSOR RETRO POL 1M PNP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | E3S-R81 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 23 - Jan 27 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | E3S-R81 |
| Brand: | Omron Automation & Safety Services |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Sensors, Transducers |
| Subcategory: | Optical Sensors - Photoelectric, Industrial |
| Manufacturer: | Omron Automation & Safety Services |
| Series: | E3S-R |
| Package: | Bulk |
| Part Status: | Active |
| Sensing Method: | Retroreflective, Polarized |
| Sensing Distance: | 3.937" ~ 39.370" (100mm ~ 1m) ADJ |
| Voltage - Supply: | 10V ~ 30V |
| Response Time: | 1ms |
| Output Configuration: | PNP - Dark-ON/Light-ON - Selectable |
| Light Source: | Red (700nm) |
| Connection Method: | Cable |
| Ingress Protection: | IEC IP67 |
| Cable Length: | - |
| Adjustment Type: | Two-Turn Endless Adjuster |
| Operating Temperature: | -25°C ~ 55°C |
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| In Stock | 10975 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $307.44000 | $307.44 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.