PM-T44-C3

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Be keeping pace with the rapid development of industrial automation, optical sensors such as PM-T44-C3 is becoming increasingly important device in industrial production and control system. PM-T44-C3 is a kind of slot type transistor output type photointerrupter optically isolated solid state switch featuring a gallium arsenide infra-red LED emitter and two silicon photodiodes. With the combination of light emitting diode and phototransistor, it integrates reception and transmission of light control signals.

This kind of photointerrupter mainly applies in tangible control with detection of black/white mark or transparent/reflective object objects movement. Featuring its built-in receiver and emitter, it provide photoelectric coupler IC which offers a dependable optical signals and enhanced immunity to noise. PM-T44-C3 is a strictly designed item, and can meet the various demands of machine manufacturers all over the world.

This photointerrupter is widely used in industrial control field, such as textile, apparel printing, packing and automation assembly line. Its working principle is based on the light-transparent control technology, which greatly increases the security. On one hand, it provides galvanic isolation from the circuit, avoiding the potential troubles occur when the circuit shared by the two parts that must be operational together. On the other hand, it sends a sharp light beam by an infra-red LED from the emitting side and then receives the signal on the opposed photodiodes, making it easy to detect the object\'s movement.

In addition, this item has features of a wide range of operating voltage from 4.5V to 24V, short response time of 0.2 milliseconds, both surface mount and through hole packages for different applications, and so on. Its robust plastic housing resists chemical corrosion, dust and moisture, providing good protection against various hostile environments.

In summary, PM-T44-C3 slot type transistor output type photointerrupter is one of the most reliable and advanced optical sensors. It combines a dependable sensing method with simple implementation to read marks or nonmark/non-transparent reflect objects in control field. Its high-brightness LED permissive excellent performance with good environmental protection, making it a well-known and trusted optically isolated switch in industrial automation equipments.

The specific data is subject to PDF, and the above content is for reference