Datalogic SR21-IR Label Sensor

The Datalogic SR21-IR Label Sensor, with the part number 953151070, designed for label detection tasks and known as fork sensor, gap sensor also. It emits light using red LED (633 nm), green LED (570 nm), and IR LED (880 nm).

It features an M8 4-pole connector for easy connection and offers both PNP and NPN output types. The sensing distance ranges from 0 to 100 mm, making it suitable for various applications.

This sensor operates with a power supply ranging from 10 to 30 VDC. It consumes a maximum of 55 mA of power and has an output current limit of ≤ 100 mA. The response time of this sensor is a maximum of 20 µs.

It features a switching frequency of up to 25 kHz, ensuring rapid and efficient detection. With an IP65 mechanical protection rating, it is resistant to dust and water ingress, suitable for use in demanding environments.

The Datalogic SR21-IR Label Sensor is constructed with ZAMA housing material and glass lens material, this sensor offers robust mechanical protection and durability. Operating temperatures range from -20 to 60°C, with a storage temperature range of -20 to 70°C, providing reliability in various conditions.