Wireless telemetry and control in plants have become a necessity with the data acquisition requirement of modern plant control to lift performance and compliance. In-plant cabling costs often push the economic viability of peripheral plant data acquisition and control systems projects into the pending list of plant capex. The benefit of having the data and control is undeniable, but often too expensive to implement. Wireless control and automation provide a cost-effective solution and the technology is improving all the time.
Licence free wireless bands are extremely attractive for cable saving in the plant. Distances of up to 20 km are not uncommon, even with these low power transceivers. Omniflex Teleterm offers a range of compliant frequency band options to suit the global market. Omniflex has employed various methods of optimising their licence-free band wireless devices for maximum efficiency in a one unit fits all package. Other features include:
• Full standalone controller with optional IEC61131 programming in five languages.
• Optimised highly efficient radio communication.
• Mixed I/O for small systems.
• Standard Modbus protocol.
• Standard RS-485 and Ethernet ports.
• Powered from 9 to 30 VDC.
• Standby battery options.
• Solar power options.
• Easy to connect to DCS or scada.
Applications include remote pump control, pump rotation control and condition monitoring, remote effluent plants with analytical instrumentation, dosing stations, environmental monitoring, water quality, remote flow monitoring and custody transfer systems.
Omniflex enables mine water quality October 2020, Omniflex Remote Monitoring Specialists
, System Integration & Control Systems Design
Water licences carry a ‘Burdon of Proof’ that the licence holder will not harm the environment or the water system through its activities. This covers the use of water from the system and the responsible ...
Read more...Do all wireless solutions solve real industry problems? September 2020, Festo South Africa
, Industrial Wireless
By using modern, standards-driven wireless technologies, designers and machine users have access to new tools that can help transform and simplify their working lives.
Read more...Wireless vibration monitor September 2020, Emerson Automation Solutions
, Industrial Wireless
Emerson’s AMS Wireless Vibration Monitor makes it possible to monitor motors, pumps, fans and other critical plant equipment to reduce downtime and achieve more reliable operations.
Read more...Pump control at a distance September 2020, Omniflex Remote Monitoring Specialists
, Industrial Wireless
The ability to control a pump remotely over distance and without using wires is simple using Omniflex Teleterm Radio RTUs over a licence free band, avoiding administration of radio frequency band use. ...
Read more...SMC launches wireless valve bank in SA July 2020, SMC Corporation South Africa
, Industrial Wireless
In response to customer demand for a reliable communication system, which could limit the number of cables needed to communicate between multiple valve banks/field sensors and a PLC, a wireless communication ...
Read more...Vibration sensor for prescriptive analytics June 2020, Emerson Automation Solutions
, Industrial Wireless
Emerson has introduced the AMS Wireless Vibration Monitor, a low-cost, easy to deploy vibration sensor that performs prescriptive analytics on vibration data using native software to automatically identify ...
Read more...A new approach to wireless networks June 2020, EOH Process Automation Solutions.
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The Instrument Area Network (IAN) has been developed by Schneider Electric as a cost-efficient and flexible industrial wireless network as an alternative to more costly systems. Bluetooth communication ...
Read more...High-speed dependable underground communication system June 2020, Becker Mining South Africa
, Industrial Wireless
Becker Mining South Africa’s Electronics Division specialises in automation and communication systems, which are designed to enhance productivity and improve safety in the mining sector.
The company ...
Read more...Rugged wireless gateway for Ex areas April 2020, Comtest
, Industrial Wireless
Comtest – local representative of Industrial Scientific, a global leader in gas detection – has introduced the RGX Gateway, which enables designated safety contacts to receive real-time alerts for gas ...
Read more...Remote alarm monitoring made simple May 2020, Omniflex Remote Monitoring Specialists
, IS & Ex
Alarms are normally managed on site by personnel charged with supervising the plant/facility and ensuring the continuity of the operation. Alarms are implemented to help manage operations and mobilise ...
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