Datasensing QMRN/0N-0A Sensors

The Datasensing QMRN/0N-0A Sensors are compact, high-performance photoelectric sensors designed for precision and reliability. Featuring a nominal sensing distance of 5 meters, these sensors utilize a polarized function principle with a radial 90° optic position for optimal detection. The NPN output type is light/dark selectable, providing flexibility in various applications. With a switching frequency of 2kHz and a rapid response time of 250µs, these sensors ensure quick and accurate performance. Engineered with a robust PA66 housing and PMMA active head material, the QMRN/0N-0A sensors are built to withstand harsh environments, offering IP67 mechanical protection. They operate efficiently within a voltage range of 10 to 30VDC, with a no-load supply current of ?30mA and a load current of ?100mA. The sensors are equipped with LED indicators for status output and stability, ensuring easy monitoring and maintenance. Designed with user safety in mind, these sensors include short-circuit and reverse polarity protection, as well as impulsive overvoltage protection. They are capable of withstanding external light interference up to 3000lux from incandescent lamps and 10000lux from sunlight. The sensors are CE cULus approved and comply with EMC compatibility standards EN 60947-5-2, ensuring reliable performance in industrial settings. With a compact cubic design measuring 31.2x21x13mm, the QMRN/0N-0A sensors are easy to install and integrate into existing systems. The 2m PVC cable connection provides flexibility in mounting, while the trimmer allows for sensitivity adjustment to suit specific application needs. Ideal for environments with temperatures ranging from -25°C to +70°C, these sensors are a versatile solution for a wide range of industrial applications.