UM18-212127111

The SICK UM18-212127111 is a compact, non-contact ultrasonic distance sensor designed for precise distance measurement 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 reflecting off an object.### Key Technical Specifications: - **Measurement Range:** 0.2 m to 6 m (0.66 ft to 19.69 ft) - **Output Signal:** Analog output (0-10 V or 4-20 mA) and digital output (PNP/NPN switching output) - **Resolution:** 1 mm - **Accuracy:** ± 1% of the measured value - **Operating Frequency:** 40 kHz - **Response Time:** < 50 ms - **Supply Voltage:** 10 to 30 V DC - **Current Consumption:** < 30 mA - **Temperature Range:** -20 °C to +70 °C (-4 °F to +158 °F) - **Housing Material:** Plastic (IP67 rated for dust and water resistance) - **Connection Type:** M12 connector for easy integration into existing systems### Features: - **Compact Design:** Small footprint allows for installation in tight spaces. - **Versatile Mounting Options:** Can be mounted in various orientations to suit application needs. - **Robust Performance:** Designed to withstand harsh industrial environments. - **Easy Configuration:** Simple setup and calibration process.### Applications: - Level measurement in tanks and silos. - Object detection and counting in conveyor systems. - Distance measurement in robotics and automation.The SICK UM18-212127111 is ideal for applications requiring reliable and accurate distance measurement, making it a valuable component in modern industrial automation systems.