Light curtains with integrated muting sensors
January 2003
Sensors & Transducers
Conferences & Events
Reer's Janus ML/MT series photoelectric safety barriers are designed to protect machine operators exposed to risks when using hazardous machinery or industrial equipment. A muting function generates a temporary, automatic interruption of the safety light curtain's operation in order to permit a normal transit of material through the guarded opening.
The ML Series are designed for one-way muting for pallets leaving the area, while the MT Series are designed for bi-directional muting for pallet entry/exit. Both types have an operating range between 1 m and 2,5 m and feature two built-in, pre-wired and pre-aligned photoelectric muting sensors, offering a user-selectable maximum muting time-out of 30 s or 15 minutes.
All safety functions are integrated eliminating the need for external control units. The safety barriers are Type 4 devices providing the maximum safety level, conforming to EN 61496-1 and IEC 61496-1-2. The barriers consist of an emitter and receiver and they are equipped with fail-safe static outputs and user selectable, automatic or a manual restart function.
A diagnostics display and LEDs supply the current state of the operating or malfunctioning status and indicate any errors in relation to use and internal failures. Reer is represented locally by Shorrock Automation.
For more information contact Chris Huxham, Shorrock Automation, 012 345 4449, [email protected], www.shorrock.co.za
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...
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...
Next-generation condition monitoring
Sensors & Transducers
The next generation Sitrans MS200 multisensor from Siemens is setting new standards in condition monitoring.
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
Read more...
printer friendly version