The QT50U series has been designed as a long range, programmable, ultrasonic sensor. It is suitable for use on both AC and DC circuits and is equipped with an electromechanical relay output. It comes enclosed in a shock-resistant housing, is completely sealed and is ideal for monitoring levels of liquids as well as solids.

Features:
Features universal supply voltage: 85 to 264 Vac (50/60 Hz) or 48 to 250 Vdc
Offers SPDT electromechanical relay output for setting independent near and far window limits, for applications requiring high and low-limit sensing
Available with pump-in and pump-out fill-level control on some models
Senses extended range of up to 8 m
Features ultrasonic dead-zone of only 2.5% of the total range—75% less than comparable product
Available in chemically resistant models with a Teflon coating to protect the transducer
Compensates for temperature, for greatest sensing accuracy
Simplifies setup with push-button and remote TEACH-mode programming
Shows status during setup and operation, using highly visible LEDs indicators

Keep ripples in your industrial workflow at bay using this proximity sensor from Banner. Its ultrasonic function produces a high-frequency sound wave that bounces off an object in its sensing radius. With a 200 to 8000mm detection range, it measures across long distances and at high speeds. You can rely on the unit to monitor liquids as well as solids, so it's a versatile watchman. Thanks to the front-facing push button and TEACH-mode programming, you can swiftly configure and adjust its operating conditions. The ABS/polycarbonate housing resists chemicals, making this a durable choice for use in demanding settings.

• LED indicators enable hassle-free status monitoring
• Output response time of 100 to 2300ms for rapid measurements
• Temperature compensation range of 0.02% of distance/°C for reliable accuracy

• Mining and quarrying industry
• Construction sites
• Bottling plants
• Printing presses

This sensor comes with combined protection against short circuits, overcurrent and reverse polarity conditions, so it's well-defended against faults.

Yes, this sensor can withstand mechanical shock and vibration, so it's for safe use in challenging operations.