EE-SX495

Optical sensors are devices used to measure light intensity. The EE-SX495 slot type photointerrupter uses a combination of an infrared light-emitting diode (LED) and a light-sensitive phototransistor to detect changes in light intensity and generate a logic output signal.

The EE-SX495 consists of the LED and phototransistor housed in a slot 30mm in length, with 1mm wide slots at each end. The LED emits a beam of invisible infrared light, which is detected by the phototransistor when an object passes through the slot. When an object interrupts the light beam, the phototransistor will switch off, producing a logic low output. When the object is removed and the light beam is no longer interrupted, the phototransistor will switch on, producing a logic high output.

The EE-SX495 is suitable for use in applications such as light curtain safety systems, automated material handling systems, and robotics. It is designed to be mounted in a panel and features a compact footprint, making it well-suited for limited space applications. It is also screw mountable for secure installation, and has a built-in air gap for adjustability. The EE-SX495 features an adjustable threshold level for light sensing, which enables the user to control the sensitivity of the sensor. It also has a wide operating temperature range, from 0°C to 70°C, making it suitable for use in environments with temperatures higher than standard photointerrupters.

The EE-SX495 is a cost-effective and reliable solution for applications that require the detection of an object passing through a light beam. It is easy to install and maintain, and offers a long service life with minimal maintenance. It is also highly reliable with a minimum sensitivity of ±1°C and a guaranteed switching speed of 400kHz.

In summary, the EE-SX495 slot type photointerrupter is a versatile and reliable optical sensor which can detect light intensity and generate a logic output signal. It is ideal for applications such as light curtains, automated material handling systems, robotics and more, and offers a cost-effective and reliable solution with an extended service life.