IO-Link has become established as an intelligent interface for integrating smart sensors and devices in various industries. Nevertheless, conventional temperature probes (Pt100 / Pt1000 elements or thermocouples) are still widely used in many machines and systems, which must be connected to the central controller. With the new IO-Link measuring modules, up to four temperature probes can be connected to an IO-Link master port in two-, three- or four-wire configuration. The port configuration and wiring configuration can be customised using the IO-Link parameter settings.
Especially when measuring temperature with thermocouple elements, the metals used in the cables and contacts have a considerable influence on the measured value. The measured value can therefore be adjusted to the measuring line used with the ‘Cold junction offset’ and ‘Temperature zero-point calibration’ parameters.
To cover the large number range with high resolution, the measured value is displayed as a floating point number in the process data. There are four ports for the direct connection of temperature probes. Up to four Pt100, Pt1000 probes, or type J, or type K thermocouples can be connected to the module via standard M12 connectors.
Temperature changes as small as 0,01°C can be precisely detected thanks to the accurate internal resolution.
An accuracy of 0,3 % is achieved over the entire measuring range.
High-quality materials are used to achieve the high protection ratings of IP67 (orange housing) and IP69K (grey housing).
Temperature monitoring in mining
In mining, the digitised measured temperature values can be transmitted precisely and without loss even over long distances, thanks to IO-Link. There is also no need to wire each sensor to the control cabinet, as the robust IO-Link module is mounted directly in the field.
Temperature measurement in thermoplastic deformation
When manufacturing large plastic parts by thermoplastic deformation, plastic plates are heated and pressed onto a mould contour in a press. During the heating and moulding stage, several temperature sensors are used to precisely monitor and control the temperature in the tool. Temperature probes detect even the smallest temperature trends thanks to an impressive resolution of 0,01°C. The production process is similar in the manufacture of composite materials such as those used in car door trims or dashboards.
Easy parameter setting of vision sensors ifm - South Africa
Sensors & Transducers
Contour verification and object inspection are two of the most important functionalities in industrial imaging. With the new O2D5xx series, ifm now offers a solution that perfectly masters both functionalities
Read more...Keeping an eye on oil consumption with moneo ifm - South Africa
IT in Manufacturing
Manufacturing companies in the metal industry need oils and other fluids that are consumed by their machines. To make this consumption transparent and to establish a link to the ERP system, Arnold Umformtechnik relies on the IIoT platform, moneo, in combination with the SAP-based software solution Shop Floor Integration (SFI) – both from ifm.
Read more...Proven indicators monitored in three dimensions ifm - South Africa
Temperature Measurement
The VVB30x continuously detects vibrations in three measurement axes and uses them to calculate proven indicators for evaluating machine condition.
Read more...Magnetic-inductive flow sensor ifm - South Africa
Flow Measurement & Control
The SMF magnetic-inductive flow sensor revolutionises liquid and creamy flow measurement. With IO-Link, it enables digital data transmission, eliminating blind spots in production.
Read more...Three ways to conduct thermal inspections Comtest
Temperature Measurement
There’s no universal solution for all infrared inspections with a Fluke thermal camera, also known as a thermal imager. You need to match your method to the type of equipment you’re inspecting and the level of detail you require.
Read more...Hygienic flow measurement for the food industry ifm - South Africa
Flow Measurement & Control
With the SMF magnetic-inductive flow meter, ifm offers a solution for the hygienic flow measurement of media with variable flow rates through a pipe, such as beer, milk or fruit juice.
Read more...Modern N1020 temperature controller
Temperature Measurement
Temperature control is a fundamental aspect of maintaining the integrity and quality of products in industries such as food processing, pharmaceuticals and healthcare. The N1020 temperature controller, designed for precision and reliability, addresses the stringent requirements of these sectors by offering advanced features and robust functionality.
Read more...Safer, simpler temperature measurement ABB South Africa
Temperature Measurement
ABB has launched an enhanced version of its NINVA TSP341-N non-invasive temperature sensor, delivering safer and simpler temperature measurements for applications in the chemical, oil and gas industries.
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...Smart high-precision pyrometers
Temperature Measurement
LAND, a business of AMETEK, has expanded its range of SPOT+ smart high-precision pyrometers with the launch of the M390, M3-5 and TMT for wider temperature measurement capabilities.
printer friendly version