Sensors & Transducers


Sensors claim industry's best burn-through

January 2004 Sensors & Transducers

Banner Engineering is offering its World-beam QS30 Series high-power sensors designed to provide maximum excess gain (burn-through) for reliable and accurate sensing in applications with heavy fog, dust and industrial process contamination. Examples include car wash, forest or bulk products handling, automobile component manufacture and machining processes, amusement park attractions and mounted outside looking into industrial ovens, garage, bridge and tunnel entrances.

The Banner QS30EX and QS30RX emitter and receiver pair opposed-mode infrared sensors are claimed to sell at half the price of the nearest comparable product.

"The new (Banner) QS30EX and QS30RX sensors are truly an engineering breakthrough," said Joe Dolinsky, technical manager for Banner's photoelectric products. "Featuring innovative circuitry, these sensors offer a 213 m sensing range and the best crosstalk, electrical noise and sunlight immunity of any sensing pair on the market today. Two distinct modulation frequencies are featured in each sensor and may be manually selected in applications with a high probability for crosstalk interference from additional sensors," Dolinsky added.

The sensors' rugged housings are sealed to a rating of IP69K a new standard for industrial applications requiring washdown protection. For added durability in harsh application conditions the internal components of the Banner QS30EX and QS30RX sensors are completely epoxy-encapsulated. A unique lens design sheds water and debris to reduce the occurrence of lens contamination. The lens material is resistant to impact.

"Unlike other high-power sensors that require massive housings, synchronisation wires and a much longer barrel format with fewer mounting options, the compact World-beam QS30EX and QS30RX are truly in a class of their own," said Dolinsky. "These completely self-contained sensors do not require an external amplifier or sync-wire and their World-beam form-factor makes them not only the smallest sensors in their class but further adds to their flexibility with a wide range of convenient mounting options via either the 30 mm barrel, integral side-mounting holes or a series of available brackets."

An 8-segment LED bargraph displays continuous easy-to-read status during setup and operation. Status indicating LEDs located on the top of the sensor are visible through 360°, providing constant operating status information at a glance. The 10 to 30 V d.c. QS30EX and QS30RX sensors have a maximum output rating of 100 mA for each of their outputs. Light Operate and Dark Operate outputs are available depending on the model, offering two outputs per sensor that switch simultaneously: one NPN (current sinking) and one PNP (current sourcing). The sensors are available with a 2 m PVC cable, 9 m PVC cable or 5-pin integral Euro-style quick-disconnect cable.



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Distance sensor for confined spaces
ifm - South Africa Sensors & Transducers
The O6D100 from ifm has been designed as a powerful all-rounder for typical applications in object detection, distance measurement and positioning.

Read more...
Optimise sludge treatment and reduce operational costs
Endress+Hauser South Africa Sensors & Transducers
Endress+Hauser’s inline measuring devices, the Proline Teqwave MW 300 and the Proline Teqwave MW 500, determine the total solids content of wastewater directly through microwave transmission.

Read more...
Inclination sensors for motion control
ifm - South Africa Sensors & Transducers Motion Control & Drives
The JBC dynamic inclination sensor from ifm offers accurate angle measurement in the most demanding conditions, filtering out motion disturbances such as vibrations, shocks and vehicle dynamics to deliver reliable inclination values via IO-Link or programmable switch outputs.

Read more...
Fully integrated standalone thunderstorm warning system
Senseca Sensors & Transducers Analytical Instrumentation & Environmental Monitoring
Senseca South Africa has introduced its BTD-1 fully integrated, standalone thunderstorm warning system, which detects lightning by monitoring the background quasi-electrostatic field. The system can generate alerts before the first lightning strike, with a detection raterange of up to 83 km.

Read more...
Technology and education are critical to advancing safety in the mining sector
Sensors & Transducers
As mining operations across Africa continue to evolve in scale, complexity and automation, the role of advanced safety technologies has become increasingly important in protecting people, equipment and productivity.

Read more...
Image processing cameras
Vepac Electronics Sensors & Transducers
The intelligent camera series from Vepac is an integrated camera module consisting of a camera and high speed processor. It offers a high-performance image sensing function at the edge device by embedding standard image processing software or the customer’s developed software.

Read more...
OMRON launches non-contact safety door switch
Omron Electronics Sensors & Transducers
OMRON has unveiled its latest innovation in non-contact safety door switches, designed to enhance workplace safety and streamline machinery operations.

Read more...
Conductivity sensing as a cornerstone of South Africa’s water smart industry
ifm - South Africa Editor's Choice Sensors & Transducers
South Africa’s engineers operate at the intersection of resource constraint and industrial ambition. Few parameters illustrate this balancing act as clearly as water quality. Whether in municipal treatment works, food and beverage plants or mining operations, the ability to measure water quality accurately and continuously has become non-negotiable.

Read more...
Futureproofing pharma, one pixel at a time
Omron Electronics Sensors & Transducers
In pharmaceutical manufacturing, there’s no room for error. Omron’s FH-AI and FHV7-AI vision systems introduce AI-powered inspection that adapts to real-world variability, something conventional rule-based vision systems cannot easily achieve.

Read more...
Long-range laser distance measuring sensor
Vepac Electronics Sensors & Transducers
The MS-100A is a long-range laser distance measuring sensor with a range of 150 to 1000 mm. This sensor excels in applications requiring extended measurement capabilities, such as quality control and logistics.

Read more...









While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd | All Rights Reserved