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APG IRU-2420 Non-contact level sensor

Updated:2025-03-13

Brand: Stevens
Model: IRU-2420
Description: 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 hu
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Product Details

APG IRU-2420 Non-contact level sensor Description：

Datasheet

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.

Flexible Programming

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.

Features

AutoSense Software for hassle-free setup

Internal temperature compensation

Works on solids and liquids

Technical Specifications

PERFORMANCE
Operating range	1 - 25 ft. (0.3 - 7.6 m)
Beam pattern	9o off axis
Frequency	69 kHz
Accuracy	±0.25% of detected range
Resolution	0.1 in. (2.5 mm)
Response time	Programmable (20 ms minimum)
CONNECTIVITY
Output	4-20 mA 600 ohms @ 24 VDC 150 ohms @ 12 VDC 4-20 mA with (2) NPN outputs
ENVIRONMENTAL
Ratings	IP65
Operating temp	-40o to 140oF (-40o to 60oC)
ELECTRICAL
Total current draw	75 mA @ 24 VDC
Supply voltage	12-28 VDC
Wiring connection	4 or 5 conductor shielded cable
PHYSICAL
Materials	PVDF (Kynar®) transducer housing PC/PET upper housing
Transducer type	Ceramic, PVDF faced