Description
The Wenglor OEDK803A0002 Through Beam Sensor serves as the primary light source in a high-precision through-beam sensing system. By projecting a powerful red light beam to its corresponding receiver, it facilitates reliable presence and position monitoring over distances as far as 50 meters. The high light intensity of this model provides a significant switching reserve, which allows the beam to effectively penetrate airborne contaminants like dust, steam, or fog that typically compromise standard optical sensors.
One of the standout technical advantages of the OEDK803A0002 is its integrated test input. This feature allows the control system to temporarily deactivate the transmitter to verify that the receiver correctly identifies the change in state. This proactive diagnostic capability ensures that any potential sensor failure is detected immediately, significantly enhancing the overall safety and uptime of the automated process. Encased in a rugged ABS/GF plastic housing, this emitter is engineered to withstand mechanical stress while maintaining its performance within a broad temperature range from -25 °C to 60 °C.
