Electricity + Control February 2016

SENSORS, SWITCHES + TRANSDUCERS

ROUND UP

Fit-for-purpose optical sensing solutions

The ability to accurately measure over both short and long distances is critical in sensing applications. Leuze has leveraged technology to enable customers to achieve this no matter the parameters.Two types of Leuze Optical Distance Sensors are available – one using laser or LED light and the other using ultrasonic technology. Compact sensor Leuze ODSL 8, is in a compact metal housing and supplies reflection-independent distance information. The Leuze PDSL 9 sensor enables accurate measurement even under difficult conditions including glossy objects. Its integrated display shows the measurement values and facilitates easy adjust- ment of the sensor.This sensor offers greater flexibility as it can be used in combination with digital interfaces. Suitable for large measuring distances, from 60 mm to 25 000 mm, the Leuze ODS 96B optical distance sensor is extremely robust. Adjustment and configuration is simple done using its integral key pad.The sensor can operate in fast, standard or precision mode. Achieving maximum precision at long distances can be done using the Leuze ODSL 30 sensor which has a measurement range up to 30 metres, and in applications with bright objects as far as 65 metres away.With a sensing resolution of 1 mm, the unit is capable of highly accurate measurements over the complete range. Ultrasonic technology is most advantageous where there is limited light and using Leuze Ultrasonic Distance Sensors it is possible to reliably detect even partially or completely transparent objects. Measurements can also be done in dusty, hazy or humid environments.

The Leuze 418 Series sensor is best for short range applications and its small cylindrical metal housing makes it suitable for use in adverse conditions. It is possible to synchronise up to 10 sensors on one cable. More compact in design, the Leuze 430 Series sensors is ideal for detecting levels in liquids and bulk material. High accuracy is possible through temperature compensation. Leuze Optical Dis- tance Sensors are available from Countapulse Controls , the official distributor for these German-engineered sensors. Enquiries: Gerry Bryant.Tel. 27(0)11 615 7556 or email bryant@countapulse.co.za

KP100L Photovoltaic Inverter

The right inverter every time As a world leader in industrial automation, Omron has a reputation for high quality and reliability, which also extends to our range of PV solutions. Our commitment to this is reflected in the latest addition to our solar range - the KP100L. This new inverter offers smart control and advanced performance. It can also be used with any kind of solar panel or monocrystal and polycrystal module. This simplifies the selection task, making the KP100L Solar Inverter the right choice every time.

Pick up the phone or email for a quote! +27 (0)11 579 2600 info.sa@eu.omron.com

www.industrial.omron.co.za