High Sensitivity Ultrasonic Level Sensor: 35 Ft

IRU-9400

Greater Sensitivity For Indoor Use

The IRU-9400 is one of our indoor ultrasonic sensors with a more sensitive transducer to detect difficult targets such as reflective and soft surfaces.

Versatile Range
The IRU-9400 ultrasonic sensor frequency range handles targets at distances from 6 in. to 35 ft. Measure a larger range without complex mounting arrangements.

Sensitive Transducer
This sensor uses a more sensitive Transducer to detect difficult targets. This transducer is great for non-reflective and/or soft surfaces. At the same time, it is not sealed for harsh environments and is recommended for use indoors and away from dust as it is considered an indoor sensor.

Object Detection
With the more sensitive transducer and superior ultrasonic sensor frequency range, the IRU-9400 is well suited for object detection applications.

COMMON MODEL CONFIGURATIONS

All common model configurations can be purchased online, click the model number link below. Refer to Model Number Configurator on the datasheet for a full list of configuration options.

Model Number Model Description
IRU-9425-C6 0.5-35 ft. range, 50 kHz, 2" MNPT, 4-20 mA output, 6 ft. cable
IRU-9425-M 0.5-35 ft. range, 50 kHz, 2" MNPT, 4-20 mA output, microconnector
IRU-9429-C6 0.5-35 ft. range, 50 kHz, 2"MNPT, 0-2.5 V/0-5 V output, 6 ft. cable
IRU-9429-M 0.5-35 ft. range, 50 kHz, 2" MNPT, 0-2.5 V/0-5 V output, microconnector

Additional ultrasonic sensor model configurations are available on the online store.

Performance

Operating Range
0.5 to 35 ft.
Accuracy
±0.25% of detected range
Resolution
0.1 in.
Response Time
Up to 50 Hz, or once every 20 ms

Physical

Housing
Polycarbonate/PET blend
Mounting
2 in. NPT
¾ in. NPT

Electrical

Supply Voltage
12-28 VDC

Environmental

Operating Temperature
-40 to 140° F
Temperature Compensation
Internal
Protection Rating
NEMA 12

Approvals

Certifications
CSA General Purpose (pending)

Connectivity

Output
Isolated 4-20mA
4-20mA with 2 NPN trip points
0-2.5 V/0-5V selectable
Internet Connectivity
with RST-5003

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