4-Channel U-Shaped Photoelectric Sensors BUM Series

Product Overview

The BUM Series U-shaped photoelectric sensors are engineered for high-precision presence detection with a remarkably fast response time of under 1 millisecond. Designed with four independent output channels, these sensors offer reliable and stable performance, making them an excellent alternative to multiple sensor configurations. The individual control of each output channel enhances flexibility, allowing the sensors to be tailored to specific application needs. The BUM Series is particularly well-suited for the detection of moving parts in various systems, such as elevator operations, ensuring optimal performance and accuracy.

Key Features

Independent 4-Channel Output

Each of the four channels can be controlled independently, allowing for versatile application and enhanced flexibility in sensor configurations.

High-Speed Response

With a response time of less than 1 millisecond, the BUM Series ensures prompt detection, making it ideal for high-speed operations where quick sensing is critical.

Robust Protection Circuits

These sensors are equipped with built-in reverse polarity protection circuits and output overcurrent protection circuits, safeguarding the device against potential damage and ensuring reliable long-term operation.

IP65 Protection Rating

The BUM Series sensors are designed with an IP65 protection rating, providing resistance against dust and water ingress, which makes them suitable for use in demanding industrial environments.

Versatile Sensing Capabilities

Optimized for detecting opaque materials, the BUM Series has a sensing distance of 40 mm, with a minimum detectable target size of ≥ Ø 4 mm. This ensures precise and consistent detection across various applications.

Applications

Elevator Systems

The BUM Series is specifically configured for superior performance in detecting moving parts within elevator systems, ensuring safety and operational efficiency.

Industrial Automation

Ideal for use in automated systems where quick and reliable detection of parts is necessary, the BUM Series sensors can be integrated into complex machinery and production lines.

Safety Systems

With its high-speed response and robust protection features, the BUM Series is suitable for safety-critical applications, ensuring prompt detection and response in emergency situations.

Ordering Information

To choose the appropriate model from the BUM Series, you can refer to the following coding guide:

• BUM4-40D-W-4M: Standard model with 4 m cable length.
• BUM4-40D-W-□/A: Includes brackets H01 and H04.
• BUM4-40D-W-□/B: Includes brackets H03 and H04.

Product Components

Each BUM Series sensor package includes:

• The sensor unit
• An instruction manual
• Brackets (specific to certain models)
• Necessary mounting hardware including bolts and nuts

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