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E4PA-N Compact Cylindrical Ultrasonic Sensor (Long Range)
OMRON — E4PA-N Series
Long-range variant of the E4PA-N ultrasonic displacement sensor, extending detection up to 4 meters for large-scale part, liquid-level, and material-slack sensing while retaining the same M30/40mm-diameter stainless steel threaded body and analog output.
Key Features
- Long distance detection up to 4,000 mm (4 m)
- Ideal for detecting slack in sheet materials
- M30 threaded body for easy installation
- Withstands splashing water, IP65 rated
- Visible LED confirmation when object is within sensing range
- Mutual interference prevention for close sensor spacing
Detailed Parameters
| Type | Ultrasonic Sensor |
| Size | 40 mm dia. / M30 |
| Sensing Method | Reflective |
| Connection | 5-conductor M12 |
| Sensing Distance | 240-4,000 mm |
| Output | Analog |
| Supply Voltage | 10-30 V DC |
| Case Material | Stainless |
| Protection Rating | IP65 |