**Recognized by MSME and Start Up India
The Balluff BUS0021 is a compact ultrasonic sensor designed for non-contact object detection and distance measurement within a 20..100 mm sensing range. It supports both analog output and PNP digital switching (NO/NC), allowing flexible integration into industrial automation and control systems. This sensor is ideal for level detection, presence sensing, and positioning tasks in packaging machines, material handling systems, and automated assembly lines. Its ultrasonic technology ensures reliable detection regardless of object color, transparency, or surface condition, making it a dependable solution for stable industrial operation.
| Specification | Value |
|---|---|
| Style | block style |
| Switching Output | PNP Normally Open/Normally Closed (NO/NC) |
| Connection | Connector, M8x1-Male, 4-pin |
| Housing material | ABS |
| Material sensing surface | PU foam/Epoxy resin/Glass |
| Range | 20...100 mm |
| Switching Frequency | 250 Hz |
| Ambient temperature | (-25...70 deg C) |
| IP rating per IEC 60529 | IP67 |
| Operating Voltage Ub | 20...30 VDC |
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