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:
New range of vision units
Beckhoff Automation
Sensors & Transducers
Beckhoff has added four new vision units to its VUI2000 series. They integrate a camera, illumination and liquid lens technology for simplified installation.
Read more...
Condition monitoring sensor
Sensors & Transducers
The Balluff BCM Gen2 Condition Monitoring Sensor is an advanced IIoT-ready device designed for real-time machine health monitoring.
Read more...
Inductive IO-Link sensors
Turck Banner Southern Africa
Sensors & Transducers
Turck Banner is expanding its sensor range, with inductive measuring sensors with IO-Link and an analogue output for flush and non-flush mounting.
Read more...
Value of PDS grows with data and sensing technology
Sensors & Transducers
Rapidly developing technology is constantly being harnessed by proximity detection systems (PDS) to deliver steadily improved functionality to customers. Booyco Electronics sees improved PDS solutions being developed, such as the combination of multiple different sensing technologies into a single fully integrated solution.
Read more...
Pulp fiction or pulp precision?
VEGA Controls SA
Sensors & Transducers
The density of fruit concentrate has a direct impact on the flavour, texture and overall quality of the final product. The VEGA Minitrac 31, VEGASOURCE 31, and the KV 31 mounting bracket present a failproof solution that effectively addresses the technical complexities associated with high temperature, viscosity and fouling.
Read more...
Telco sensors in the pulp and paper industry
Gail Norton Instrumentation
Sensors & Transducers
The pulp and paper industry poses a major problem for most photoelectric sensors. The high level of contamination in these dusty, dirty and grimy environments makes it impossible for most competing sensors to operate and sense reliably and efficiently.
Read more...
Vibration monitoring with IO-Link
ifm - South Africa
Sensors & Transducers
Machine vibrations are important indicators when it comes to assessing the current condition of a machine. fm’s new and smart IO-Link vibration sensor helps to implement a simple and scalable condition monitoring approach using only a single device.
Read more...
Unique industrial asset monitoring solution
WIKA Instruments
Sensors & Transducers
WIKA WikaPredict offers a unique industrial asset monitoring solution, combining advanced sensors and artificial intelligence. As a leader in predictive maintenance, it helps clients enhance operational performance and increased efficiency.
Read more...
Duct and plant room air quality (PRAQ) sensors
Schneider Electric South Africa
Sensors & Transducers
Schneider Electric South Africa offers a comprehensive range of SpaceLogic duct and plant room air quality sensors. These cutting-edge sensors are designed to enhance building air quality and energy efficiency by combining multiple sensing capabilities into a single unit.
Read more...
The sensory reaction of the BMS
Schneider Electric South Africa
Sensors & Transducers
Today’s building management systems cannot function properly without sensors. Like our senses, they are an integral part of operations that run silently in the background, almost taken for granted.
Read more...
printer friendly version