CORON QRN40T Ultrasonic Sensor Series

CORON QRN40T Ultrasonic Sensor Series is a powerful and reliable solution for non-contact object detection and long-range distance measurement in demanding industrial environments. Featuring a rugged M40 threaded housing, the QRN40T series delivers stable ultrasonic sensing performance regardless of object color, transparency, or surface reflectivity. It is ideal for applications requiring extended sensing distance, strong mechanical stability, and dependable operation in harsh conditions.

Key Features

• The product has obtained the explosion-proof certification from the National Low-voltage Explosion-proof Electrical Quality Inspection and Testing Center.
• Explosion-proof certificate: Ex iaⅡCT6 Ga, certificate number: CLEX24.8996X.
• The measurement process is not affected by the color, transparency, gloss of the object, or ambient light.
• Φ40, detection distance: 4m.
• It has a temperature compensation function and is not affected by ambient temperature.
• Strong anti-interference ability, enhanced resistance to electromagnetic interference and radio frequency interference.
• Equipped with NPN, PNP switching quantity output, RS485 communication output, and 4-20mA, 0-10VDC analog output.
• The detection distance and detection range can be arbitrarily set through the remote setting line.
• Completely unaffected by dust, dirt, and fog.

CORON QRN40T Series Models

QRN40T-D400N-G-XY
QRN40T-D400NT-G-XY
QRN40T-D400N2-G-XY
QRN40T-D400P-G-XY
QRN40T-D400PT-G-XY
QRN40T-D400P2-G-XY
QRN40T-D400I-G-XY
QRN40T-D400IT-G-XY
QRN40T-D400U-G-XY
QRN40T-D400UT-G-XY
QRN40T-D400R-G-XY

Applications

The CORON QRN40T Ultrasonic Sensor Series is widely used in:

• Long-distance object detection and positioning
• Distance and height measurement of large objects
• Level detection in large tanks, silos, and containers
• Heavy-duty conveyor and material handling systems
• Logistics, warehouse, and palletizing automation
• Harsh industrial and process environments

It provides reliable performance when detecting large targets, transparent materials, reflective surfaces, or variable product types.

Advantages of Partnering with HKXYTECH

By choosing HKXYTECH as your partner for CORON sensors, you benefit from:

• Genuine CORON ultrasonic sensors with guaranteed quality and traceability.
• Fast delivery and competitive pricing for demanding industrial projects.
• Professional technical support for product selection, installation, and advanced application engineering.
• Integrated automation solutions, combining CORON sensing technology with HKXYTECH’s expertise to improve system reliability, accuracy, and operational efficiency.

CORON QRN40T Ultrasonic Sensors – Long-Range Heavy-Duty Detection with HKXYTECH