Baumer Block Ultrasonic Proximity Sensor M8 Thread Size, 400 mm Detection, 20mA Switching Current, 0/10 V UNDK 20U6912/S35A

Baumer UNDK 20U6912/S35A Block Ultrasonic Proximity Sensor is engineered for reliable distance measurement with a scanning range of 60 to 400 mm. It features an analogue output with 0/10 V signal controlled via teach-in function. The sensor has a compact rectangular block design, measuring 42 mm length, 20 mm width, and 15 mm depth, making it suitable for space-constrained industrial environments.

The sensor utilizes an M8 4-pin connector ensuring secure and straightforward installation. Constructed with high-quality polyester housing, it offers robust protection against dust and water with IP67 rating, enabling dependable performance in harsh conditions. Protection features include short circuit and reverse polarity safeguards to enhance sensor lifespan and reliability.

Operational temperature ranges from -10°C to 60°C, making it compatible with a wide variety of industrial settings such as manufacturing automation, material handling, and robotics. The sensor's response time is 60 milliseconds, supporting fast and accurate proximity detection essential for high-speed control systems.

Supplying at a maximum DC voltage of 30 V and switching current of 20mA, the Baumer UNDK model ensures consistent and efficient operation. Its CE approval confirms compliance with relevant standards and regulations.

Equipped with an M8 thread size for easy mounting. Rectangular block body style constructed with durable polyester material. IP67 rated for protection against dust and water ingress. Operates reliably within a temperature range of -10°C to 60°C.

Features a 4-Pin M8 connector with short circuit and reverse polarity protection. Provides a response time of 60 ms for fast detection. Maximum supply voltage up to 30 V dc ensures safe operation. Ideal for industrial automation and control applications requiring accurate proximity detection.

This Baumer Ultrasonic Proximity Sensor is widely used across industrial, automation, manufacturing, and control systems where precise distance measurement and reliable object detection are critical. The sensor's block form factor and protection ratings make it suitable for demanding environments including laboratories, HVAC systems, and production lines. Browse the Electronics & Electricals category on EnvMart for more advanced sensors and industrial automation solutions.