OCN1-1204A-AUL3 | HTM Sensors M12 4 mm AC Proximity Sensing System Shielded NO Output Circuit Breaker Accuracy: Class 1 accuracy per

Accuracy: Class 1 accuracy per IEC 62053-21 for reliable energy data

CSA and UL Certified: Meets key North American standards for electrical safety and performance

depending on terminal base used

and port status simplify troubleshooting

OCN1-1204A-AUL3 | HTM Sensors M12 4 mm AC Proximity Sensing System Shielded NO Output Circuit Breaker Accuracy: Class 1 accuracy perDescription The HTM Sensors OCN1 1204A AUL3 is a cylindrical AC operated proximity sensing system designed for accurate object detection in industrial automation environments. With a shielded M12 housing and a 4 mm sensing range, it provides reliable performance in applications requiring consistent short range detection. Its durable construction and quick disconnect interface support efficient installation and long term operational stability.