Datasensing QMRG/0N-0A Sensors

The Datasensing QMRG/0N-0A Sensors are advanced cubic miniaturized photoelectric sensors designed for high-performance applications. With a long sensing distance and a 2 kHz switching frequency, these sensors offer reliable background suppression with mechanical adjustment. They are available in a wide range of models, including diffuse reflection with short, medium, and long sensing distances, polarized, reflective for transparent objects, through-beam, and background suppression options. These sensors come with either a cable and M8 plug exit or an M8-M12 pig-tail, and feature selectable LO/DO output states. They are completely filled with resin, except for the background suppression models, providing complete protection against electrical damages. The nominal sensing distance is 1.5m, with a thermal drift of Sr ?10% Sr and a repeat accuracy of 5%. Sensitivity can be adjusted via a trimmer, and the minimum sensing distance (blind zone) is 0.05m. Designed for transparent objects, these sensors operate with an NPN L/D selectable output type and function, with a switching frequency of 1 kHz and a response time of 500µs. They operate on a voltage range of 10…30VDC, with a no-load supply current of ? 30mA and a load current of ?100mA. The output voltage drop is ?2V@Iload=100mA, and they feature short-circuit and reverse polarity protection. The sensors are equipped with LED indicators for status output and are protected against impulsive overvoltage. They are housed in a durable PA66 material with an active head made of PMMA, and are designed to withstand operating temperatures from -25°C to +70°C. With a degree of protection rated at IP67, these sensors are built to endure harsh environments, making them ideal for a variety of industrial applications.