The new RL31 series of photoelectric sensors from Pepperl + Fuchs is compact, reliable and easy to use. It can accommodate a universal voltage supply ranging from 12 to 240 V d.c. and also 24 to 240 V a.c. However, a low voltage version is also available with double push-pull output.
The new compact housing has clear and visible LEDs for easy and visible function status. Another key point for this series is its compatibility with other mounting systems. There are three mounting holes with hex collect functionality for easy installation.
A new innovation that Pepperl + Fuchs has incorporated in this series is a colour coding system for distinguishing different principles of operation in using colour marking on the front of the sensor housing.
For example:
Green - Reflection light beam with polarisation filter.
Blue - Reflection light beam without polarisation filter.
White - Direct detection light scanner energetic.
Red - Direct detection light scanner (HGU).
Grey - Single path light beam switch.
For the low voltage units, antivalent push-pull outputs are available in one unit for ease of use. With this functionality there are many advantages. For example, it enables easy storage for only one part number type; improved electromagnetic compatibility for long cable lengths; and no need for clarification regarding replacement parts.
Another key factor is the ease of operation due to simple adjustment without special tools and alignment by means of red light.
The RL31 Series is resistant to extraneous light. Operation near controlled gas discharge lamps is possible. Resistance to daylight allows usage in the outdoor application area, for example light beam switches for gates and anti-collision protection.
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...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...Listening for damage to wind turbines
Sensors & Transducers
The Fraunhofer Institute for Integrated Circuits, working in concert with the Fraunhofer Institute for Wind Energy Systems, has developed a solution that can be used to identify cracks and breakage inside wind turbine blades remotely at an early stage.
Read more...Verification using Heartbeat Technology is a breeze Endress+Hauser South Africa
Sensors & Transducers
Heartbeat Technology reflects Endress+Hauser’s long-term commitment to enhancing measurement reliability and efficiency across a growing product portfolio.
Read more...Enhancing efficiency and reliability in the energy sector VEGA Controls SA
Sensors & Transducers
VEGA offers practical, reliable solutions through specialised measuring instruments and deep industry know-how, all tailored to help energy companies keep costs under control while meeting strict regulatory standards.
Read more...Condition monitoring for hydroelectric plants ifm - South Africa
Sensors & Transducers
The energy company Compagnia Valdostana delle Acque generates electricity in the region’s 32 hydroelectric power plants with a total capacity of over 900 MW. Vibration sensors from ifm monitor the maintenance requirements of the turbines and power generators at all times.
Read more...Precision sensing for water treatment ifm - South Africa
Sensors & Transducers
ifm electronic has introduced two next-generation sensors designed for South Africa’s bulk and wastewater sector, engineered to withstand harsh environments and deliver long-term reliability.
Read more...The next generation of inductive scanning encoder solutions ATI Systems
Editor's Choice Sensors & Transducers
With the launch of the ECI 1122 and EQI 1134 rotary encoders, positioning specialist, HEIDENHAIN has introduced a new benchmark in inductive scanning technology that raises the bar for motion control and precision automation.
Read more...Telco sensors for blocked/empty chute detection
Sensors & Transducers
Telco sensors overcome the problems of contaminated environments through powerful high-performance infrared sensors that ensure penetration of harsh pollution and guarantee reliable detectio
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.
printer friendly version