XC40E-0903A0A0CBA0

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Light curtains are a type of safety device used in machine safeguarding to ensure that access to hazardous parts of a machine is restricted, and machines will not causing potential lead harm to operators. The XC40E-0903A0A0CBA0 belongs to the category of light curtains and is particularly designed to apply in industrial applications. This article will firstly introduce the application field and then explain the working principle of the XC40E-0903A0A0CBA0.

The XC40E-0903A0A0CBA0 light curtains provides L-shaped protection and has been specially designed for use in small areas. This compact device has a scan time of 0.8 ms and operates at an ambient temperature of 0 to +55 degrees Celsius. It is IP67 rated, meaning it is dustproof and waterproof. In addition, this unit can detect objects with a resolution of up to 14mm. It features a single-row of 7 emitters and receivers, making it suitable for applications with limited space.

In terms of safety, the XC40E-0903A0A0CBA0 light curtain provides up to category 4 (Type 4) protection. This protection level is suitable for multi-purpose safeguard applications, such as monitoring presses, conveyors and robotic arms. This unit is also flexible enough to be connected to a variety of safety systems, such as safety controllers, emergency stop devices and safety relays. To ensure better safety protection, the XC40E-0903A0A0CBA0 provides important diagnostics such as switching on, short circuit, voltage drop and EMC signal diagnosis.

Understanding the working principle of the XC40E-0903A0A0CBA0 light curtain is very important. The light curtains feature two floor-mounted emitter and receiver units. The emitter unit projects a series of light beams that are angled towards the receiver unit. When any beam is blocked, the receiver unit sends a signal to the controller, which in turn shuts off the machine. The light beam on state is maintained when the safety scanning zone is clear. This technology works because emission and reception units are synchronized in a monitoring state, and are immediately activated when a person or object penetrates the barrier.

In conclusion, the XC40E-0903A0A0CBA0 provides a highly effective and economical protection system for safeguarding against access to hazardous parts of a machine. Its small size, IP67 rating, and robust diagnostics make it an ideal solution for any close-proximity applications, while its category 4 (Type 4) protection ensures operator safety and peace of mind.

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