The Machinery Directive stipulates machinery should not present a risk. Since there is no such thing as zero risk, the aim is to achieve an acceptable residual risk. If safety is dependent on control systems, these must be designed so as to minimise the effect of a malfunction. Safety technology in automation minimises the risk of damage to persons or installations. The ifm product range comprises a multitude of safety products including electro-sensitive protective equipment (ESPE), door switches, actuators and control systems.
Unlike conventional safety switches, inductive safety sensors directly detect metal – without requiring a special target. Safety light curtains and safety light grids are used where hazardous areas must be secured. They are optoelectronic safety devices consisting of one transmitter and one receiver and conform to the safety requirements of type 2/SIL 1 or type 4/SIL 3.
AS-i door switches with guard locking have the function to keep moving protective equipment such as protective grating, protective guards and other covers closed as long as a dangerous state is present. The safe mushroom-headed E-stop buttons and other protective switches force a machine or installation to stop or shut down in a hazardous situation. ifm fail-safe sensors and operating elements can be connected to any safety evaluation unit, e.g. to safety relays, programmable logic modules or safe controllers.
Safety components can easily be incorporated into an AS-i network via AS-Interface Safety at Work. Signals from standard units and safe components are transmitted via a common cable. For direct installation in vehicles or mobile machines, ifm provides a powerful, freely programmable 32-bit safety controller.
Certified safe power for hazardous industrial environments Conical Technologies
IS & Ex
When working in high-risk environments like oil and gas, petrochemical plants or other hazardous industrial zones, safety isn’t just important, it’s essential. That’s why Traco Power developed the TIB-EX series of DIN rail power supplies, purpose-built to deliver reliable power even in the toughest conditions.
Read more...Smart pressure monitoring drives energy efficiency ifm - South Africa
Pressure Measurement & Control
The ifm PG17 electronic pressure gauge is part of the company’s next-generation PG series. It integrates IO-Link technology, enabling seamless, loss-free data transmission via a 24 V signal.
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SCADA/HMI
Whenever clear communication, precision and performance in the smallest of spaces are required, the most compact member of ifm’s ecomatDisplay family is the perfect choice. The 11 cm HMI makes no compromises when it comes to human-machine interaction.
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IS & Ex
Parker Hannifin has announced that its 37 mm Ex d m coils have attained new ATEX and IECEx Type Examination Certificates according to the latest explosion protection standards.
Read more...Maximum display performance in the smallest of spaces ifm - South Africa
SCADA/HMI
Whenever efficient communication, precision and performance in the smallest of spaces are required, the most compact member of the ecomatDisplay family is the perfect choice. This is a programmable, high-performance HMI display designed for mobile machines and installations.
Read more...Vibration monitoring in three axes ifm - South Africa
Sensors & Transducers
Machine vibrations are important indicators when it comes to assessing the current condition of a machine. ifm’s new and smart IO-Link vibration sensor helps to implement a simple and scalable condition monitoring approach using but a single device.
Read more...Electronic manometer with LED display ifm - South Africa
Pressure Measurement & Control
The new generation of PG type manometers are equipped with IO-Link and modern display units. Illuminated LED markings provide a quick overview of the current measured value. In addition to the various setting options for the display unit, IO-Link offers other advantages such as easy commissioning, quick sensor replacement and remote access options.
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IS & Ex
Whenever electrical equipment is required for use in hazardous environments they must be designed with intrinsic safety in mind. Darren Barratt, product sales manager at alarm and event management specialist, Omniflex outlines the importance and key aspects of intrinsic safety design.
Read more...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
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