440L-T4J0640YD

The 440L-T4J0640YD model is categorized as a safety light curtain, specifically functioning as a transmitter unit in the GuardShield product line from Allen Bradley. Designed for robust industrial environments, it offers an operational scanning range from 0.3 meters to 7 meters, making it suitable for a variety of applications where safety is paramount. This model ensures improved safety with its 64 beams, each having a resolution of 14 millimeters, ensuring accurate detection of obstructions.

Operating under a Type 4 optoelectronic safety classification, the light curtain provides a protected height of 640 millimeters, or 25.2 inches, ensuring maximum coverage when installed. The device operates on a 24-volt DC power supply and can connect via an M12 micro quick disconnect connector, which can either be 4-pin or 5-pin, offering flexible installation options.

The construction of this light curtain features an aluminum housing and is designed to withstand harsh environments, boasting a degree of protection rated at IP65 against dust and moisture. The system can endure shock impacts up to 10 G for a brief duration of 16 milliseconds, providing reliability in critical applications. Furthermore, with a maximum power consumption of just 400 milliamperes when unloaded, this unit operates efficiently. It can function effectively across a broad temperature range, rated for -10 to 55 degrees Celsius (14 to 131 degrees Fahrenheit), making it adaptable to varying operational conditions.