The IRU-2420 provides a non-contact method of detecting level, presence/absence detection, volume, proximity and distance. With built in technology to compensate for unpredictable variables such as humidity, temperature and agitators, the IRU is the right sensor for your application.
Hazardous Location Certified
IRU-2420 ultrasonic sensors are suitable for hazardous locations classified under CSA Class 1, Div. 2.
This series of ultrasonics was designed with flexibility in mind. It features our AutoSense software for quick and easy programming in a variety of application settings.
A Good Fit
With a 25 ft. range, a 2 in. NPT fitting, and a 4-20mA output, the IRU-2420 sensors work well for many tank level applications.
- AutoSense Software for hassle-free setup
- Internal temperature compensation
- Works on solids and liquids
|Operating range||1 - 25 ft. (0.3 - 7.6 m)|
|Beam pattern||9º off axis|
|Accuracy||±0.25% of detected range|
|Resolution||0.1 in. (2.5 mm)|
|Response time||Programmable (20 ms minimum)|
600 ohms @ 24 VDC
150 ohms @ 12 VDC
4-20 mA with (2) NPN outputs
|Operating temp||-40º to 140ºF (-40º to 60ºC)|
|Total current draw||75 mA @ 24 VDC|
|Supply voltage||12-28 VDC|
|Wiring connection||4 or 5 conductor shielded cable|
|Materials||PVDF (Kynar®) transducer housing
PC/PET upper housing
|Transducer type||Ceramic, PVDF faced|
Enter your name and email address to receive a link to the PDF version of the Stevens Product Catalog. You will be subscribed to the Stevens Water newsletter (you can unsubscribe any time).
Shop Online / Inquire
Need more information? We’re here to help!
Tell us a bit about yourself and your question and we’ll get back to you ASAP.