Ultrasonic sensor in miniature housing. Installation-compatible with many optical sensors a true alternative for critical applications. Up to 250 Hz switching frequency for fast sampling. Optionally with SoundPipe zws1 waveguide attachment. 1 switching output in pnp or npn variant. Analogue output 4–20 mA or 0–10 V. 6 detection ranges with a measurement range of 20 mm to 1 m. Microsonic Teach-in by using a button. 20–30 V operating voltage