70156-2935

The 70156-2935 is a photoelectric sensor, specifically an industrial photoelectric sensor, that is used as a monitoring and measurement device. It is typically used in industries such as manufacturing, automotive, and other commercial applications.The 70156-2935 works by detecting light, or the absence of it. It measures the amount of light that falls onto its photodiode and creates an electric current which is proportional to the strength of the light. When mounted properly, the sensor is able to detect presence, absence, motion, size, and speed of targets.The operation of a 70156-2935 sensor is based on the principle of reflection. The sensor emits a light beam, typically a infrared (IR) light. This light beam is directed towards a relevant target. This target reflects the light beam back towards the sensor, which measures the reflected light and sends a signal to the control system.The 70156-2935 offers a good combination of excellent performance, ruggedness, stability, and cost-effectiveness. It is particularly well-suited for harsh industrial environments because of its high resistance to UV radiation, voltage spikes, and other extreme conditions.The 70156-2935 is available in a range of models, including those that are designed for detecting presence or absence of objects, those that are designed for measuring size or speed of objects, and those that are used for measuring distances or heights. The sensors can also be used to detect objects that are in close proximity to the sensor.The 70156-2935 also feature a number of useful functions, such as automatic gain control, which keeps the signal level within an acceptable range. Another useful feature is the selectable output mode, which allows the user to select whether the output signal should be a voltage or a current.Overall, the 70156-2935 is a versatile and cost-effective industrial photoelectric sensor that can be used in a wide variety of applications. Its features of ruggedness, stability, and good performance make it an excellent choice for applications such as the monitoring of conveyor systems, the detection of moving objects, the measurement of distances or sizes, and more.