UM18-51111

The SICK UM18-51111 is a compact ultrasonic sensor designed for distance measurement and object detection in various industrial applications. It operates on the principle of ultrasonic waves, emitting sound pulses and measuring the time taken for the echoes to return after bouncing off an object.### Key Technical Specifications: - **Operating Range:** 0.2 m to 6 m (0.66 ft to 19.7 ft) - **Beam Angle:** 8° (typical), allowing for precise detection of objects within the specified range. - **Frequency:** 200 kHz, which provides a good balance between range and resolution. - **Output Signal:** The sensor features a configurable output, including analog (0-10 V or 4-20 mA) and digital (PNP/NPN) signals, enabling easy integration into various control systems. - **Response Time:** < 50 ms, ensuring quick detection and response to moving objects. - **Power Supply:** Operates on a voltage range of 10 to 30 V DC, making it compatible with a wide range of industrial power systems. - **Protection Class:** IP67, ensuring that the sensor is dust-tight and can withstand immersion in water, suitable for harsh environments. - **Temperature Range:** -25 °C to +70 °C (-13 °F to +158 °F), allowing for operation in extreme conditions. - **Housing Material:** Robust plastic housing, designed for durability and resistance to industrial conditions.### Applications: The UM18-51111 is ideal for applications such as level measurement, presence detection, and distance measurement in logistics, packaging, and automation systems. Its versatility and reliability make it a preferred choice for many industrial automation tasks.