Have any questions?
CONTACT US
RU-18 Ultrasonic Sensor

RU-18 Ultrasonic Sensor

Advantage

> Clean production environment

> Full automatic testing with various tests

> Standardized production process with trained workers

> Low failure ratio and 24-month warranty

> Strong R&D and engineering support

Request a Quote  
RU-18 Ultrasonic Sensor

RU-18 Ultrasonic Sensor
Characteristic:
Working area adjusting(windows teach or single point teach)by teach in button suitable for all models for all models for a fast coming into work.
Multifunction LED indicator: output state,teach-in,NO/NC configuration.
Plastic housing,IP67 protection degree.
It is easy to detect transparent objects.

 

 

       Output Method        Analogue output1~10V        RU18-DU90-VK1        RU18-DU160-VK1
       NPN-NO/NC        RU18-DU90-NK1        RU18-DU160-NK1
       PNP-NO/NC        RU18-DU90-PK1        RU18-DU160-PK1
       Maximum sensing distance        900mm        1600mm
       Sensing ranger(sd)        100~900mm        150~1600mm
       Beam angle        ±7°        ±8°
       Frequency transducer        300KHZ        230KHZ
       Repeat accuracy        0.50%
       Working Temperature        -10℃~+60℃        -20℃~+70℃
       Temperature compensation        YES
       Operating voltage        DC15~30V
       Thermal drift        <5%
       Ripple        5%
       Leakage current        <10μA@VDC=30V
       Output current        100mA
       Minimum load resistance        1KΩ(analogue voltage output 10V)
       Adjustment set pint        Teach-in button
       Time delay before availability        300mA
       Output protection        Polarity reversal;over voltage pules;short circuit
       Protection degree        IP65        IP66
       Housing material        PBT
       Active heat material        Epoxy resin
       Tightening torque        Tightening torque 1Nm
       Weight        35g
       Storage temperature        35℃~+70℃(without freezer)

 Steps:

 Setting A:A-1:Put the object on position A;A-2:Press teach-in button 1 second;A-3:LED twinkles once,setting A ok./1.

 Setting B:B-1:Put the object on position B;B-2:Press teach-in button 1 second;B-3:LED twinkles three times,all setting completed.

 

 

Message Feedback
If you have any enquiry about quotation or cooperation,please free to email us at Winston or use the following enquiry form,Our sales representative will contact you within 24 hous.thank you for your interest in our products.
News Center
What is the principle of frequency converter?
In our daily lives, we often take it for granted that appliances simply plug in and work. However, behind the scenes, a key technology often ensures this compatibility: the frequency converter. This device is fundamental to industrial automation, manufacturing, and even international trade. But what exactly is it? How does it work?
2025-10-17
How Can You Properly Maintain a Frequency Converter to Extend Its Service Life?
Many buyers invest in a frequency converter to boost motor efficiency, cut energy costs, and reduce wear on equipment—but they often neglect proper maintenance. Without regular care, even quality units may fail early, causing unexpected downtime and extra repair expenses. This guide breaks down simple, safe steps to keep your unit running reliably.
2025-10-14
What Environments Are Suitable for Using a Frequency Converter?
Many users question which environments can properly support a frequency converter’s operation, as poor surroundings may harm its performance or shorten its lifespan. This article clarifies the right environments for it, helping you identify where the device works stably.
2025-10-09
What Common Industrial Scenarios Are Ideal for Using a Motor Soft Starter?
When electric motors start up, they often generate sudden high currents that can damage equipment, disrupt power grids, or shorten motor lifespan. Understanding which scenarios benefit most from a Motor Soft Starter helps businesses avoid these issues and choose the right solution. This article breaks down key industrial settings where this device adds real value.
2025-09-29

GET A QUOTE

AFFORDABLE PRICE: AS A MANUFACTURER, WE GIVE YOU FACTORY PRICE
Contact Us For Free Sample
Captcha Code
×