| Manufacturer Part | E3RA-RN21 |
|---|---|
| Manufacturer | Omron Automation & Safety Services |
| Description | SENSOR RETROREFLCTV 3M NPN DO/LO |
| Category | Sensors & Transducers Supplier | Ample Chip Electronic Component |
| RoHS | Lead free / RoHS Compliant |
| Warranty | 365 days |
| Datasheet | E3RA-RN21 PDF |
| Availability | 3 pieces |
| Shipped from | HK warehouse |
| Expected Shipping | Dec 17 - Dec 21 2025 |
In Stock Min.: 1 Mult.: 1
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| Type | Description |
|---|---|
| Series: | E3RA |
| Package: | Box |
| Part Status: | Active |
| Sensing Method: | Retroreflective |
| Sensing Distance: | 3.937" ~ 118.11" (100mm ~ 3m) |
| Voltage - Supply: | 10V ~ 30V |
| Response Time: | 500µs |
| Output Configuration: | NPN - Dark-ON/Light-ON - Selectable |
| Light Source: | Red LED |
| Connection Method: | Connector, M12, 4POS |
| Ingress Protection: | IEC IP67, IP69K |
| Cable Length: | - |
| Adjustment Type: | Single-Turn |
| Operating Temperature: | -25°C ~ 55°C |
| Payment method | Hand Fee |
| Telegraphic Transfer | Request service |
| Paypal | 4% fee |
| Credit Card | 4% fee |
| Western Union | Free of charge |
| Money Gram | Free of charge |
| Shipping Type | Lead Time |
| DHL | 2-5 days |
| Fedex | 2-5 days |
| UPS | 2-5 days |
| TNT | 2-6 days |
| EMS | 3-7 days |
| Registered Air Mail | 20-35 days |
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