IQ40-40NPSKK0S

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Proximity sensors are devices used to detect the presence of objects without contact. They are used in industrial automation applications to detect objects entering a machine, and are used in combination with other sensing technologies to support complex projects such as obstacle avoidance. The sensor most commonly used for these applications is the IQ40-40NPSKK0S.

The IQ40-40NPSKK0S is a proximity sensor capable of detecting objects up to a distance of 40 mm without contact. It is a non-contact device that uses inductive sensing technology and is ideal for use in hostile or extreme environments. The sensor is designed to detect ferrous and non-ferrous metal objects. Specifically, it is designed to detect objects that are within a range of 40-40 mm. The detection range may vary depending on the dimensions and composition of the objects being detected. This sensor may also be used in combination with other sensors in complex applications that require an obstacle-avoidance system.

The IQ40-40NPSKK0S operates on the principle of electromagnetic field sensing. It uses an alternating current (AC) source to generate an electromagnetic field around the sensor. Any object within the detection range of the sensor will cause a change in the electromagnetic field, and the sensor will detect this change. The output signal from the sensor changes due to the presence of the object, and this signal can be used to trigger an action or function.

The output of the sensor is normally an open collector 3-wire NPN transistor, but other outputs can be requested. It has a nominal operating voltage of 10-30 VDC and a switching current of either 30mA or 200mA, depending on the model. It has a response time of no more than 15 ms, and the switching frequency is 250 Hz. Protection against reverse voltage and polarity, short-circuit and temperature is provided by the integrated fuse and diode array. The sensor requires only a simple two-wire connection, with one for power and one for ground.

The IQ40-40NPSKK0S proximity sensor is ideal for applications such as machine tool door barriers, automated door entrance systems, elevator emergency systems, conveyor line detection, safety light curtains, and personnel detection. The sensor is designed to be rugged and durable, making it suitable for use in harsh and extreme environments. It offers excellent performance in terms of reliability and repeatability, making it a reliable and cost-effective addition to any system.

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