Omron E3FA-RP21 Retro-Reflective Photoelectric Sensor 3m NPN M12 IP69K
SKU: E3FA-RP21USD 16.50
Omron E3FA-RP21 is a retro-reflective photoelectric sensor with 3m range, NPN output, M12 connector, IP67/IP69K stainless steel for washdown.
1-Year Warranty
Full manufacturer warranty
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Product Overview
Omron E3FA-RP21 is supplied for industrial automation projects requiring reliable delivery, verified authenticity, and responsive support from inquiry to shipment.
- SKU: E3FA-RP21
- Series: E3FA
- Voltage: 24V
Best-Fit Applications
- Provides stable detection signals to PLC logic
- Improves sequence timing accuracy
- Reduces dependence on mechanical contact methods
- Supports high-cycle production operation
- Enables better fault isolation at machine stations
- Simplifies maintenance through standard sensor families
Buying Checklist
- Repeatable industrial detection behavior
- Designed for continuous machine duty
- Improves process timing confidence
- Serviceable and standardizable selection
- Reliable fit for automation sensing layers
Technical Specifications
| Model | E3FA-RP21 |
|---|---|
| Series | E3FA |
| Sensing Range | 0.1-3m |
| Output Type | NPN |
| Supply Voltage | DC12-24V |
| Connection | M12 connector |
| Protection | IP67/IP69K |
| Response Time | 1ms |
| Light Source | Red LED |
| Material | Stainless steel |
Resources & Downloads
FAQ for E3FA-RP21
Sensing range?
Up to 3m with reflector.
Connector?
M12 4-pin connector.
Output type?
NPN open collector.
Protection?
IP67/IP69K.
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