A new module was recently added to the PSR safety relay product family from Phoenix Contact: the PSR-ESD-300 with safe contacts and dropout delay. It is suitable for applications requiring delayed contacts such as locked protective covers or dynamic processes. The safety relays can be used in emergency cut-outs according to the European Standard EN 418 and in safety circuits according to the European Standard DIN EN 60204-1/VDE 0113 Part 1.
These narrow safety relays (45 mm) accommodate three enable-current paths as well as signalling current contacts with un-delayed dropping in accordance with safety category 4 of European norm EN 954-1. Additionally there are two delayed enable current paths with delay times adjustable from 0,2 to 300 s using DIP and rotary switches. For protection against undesired changes once in operation, these switches located on the top of the housing can be covered with the label provided.
The relay can be controlled using one or two channels as desired. The module starts automatically or manually once the safety inputs have been enabled. A connected start button is monitored for correct operation, this means that failures are safely recognised. Electrical connections are pluggable, screw or spring cage connectors.
Power and control platform for complex applications Schneider Electric South Africa
Operator Interfaces, Switches & Relays
Schneider Electric has unveiled the latest device in its PowerLogic range of products, the PowerLogic P7 digital power and control platform. This was designed to offer the best performance in complex and high-demand applications, and is based on a visualisation-ready, next-generation platform powered by a single configuration tool, the PowerLogic engineering suite.
Read more...Comprehensive protection of the network against attacks Phoenix Contact
IT in Manufacturing
In recent years, the generation of data to create ever better transparency and control of production has become a decisive competitive factor. IIoT has also contributed to more manufacturing systems being connected to IT or cloud systems. This places higher demands on access security, which Phoenix Contact meets with the Secure Edge Box.
Read more...High-efficiency switching solutions
Operator Interfaces, Switches & Relays
Becker Mining South Africa has launched a new-generation energy distribution system that has been specially developed to enhance productivity and safety in the challenging conditions of local underground coal mines.
Read more...World-first solution for platinum miner ABB South Africa
Operator Interfaces, Switches & Relays
When a consulting engineering company approached ABB about a specific problem that its platinum mining client was experiencing at its smelter facility in the North West Province, it was an opportunity for the technology provider to showcase its innovation and adaptability in responding to specific customer requirements.
Read more...Robust industrial relays Vepac Electronics
Operator Interfaces, Switches & Relays
Industrial RT relays from Vepac are particularly robust and are used for high load control. RT modules can control up to three changeover contacts, with 10 A each. In addition, this product is equipped for safety reasons with manual operation, improved LEDs or free-wheeling diodes.
Read more...Pick-to-light device with added flexibility Turck Banner Southern Africa
Operator Interfaces, Switches & Relays
Pick-to-light devices and systems help industrial automation manufacturers reduce the risk of error in the assembly process, ensuring product quality and reducing cost. These devices are also used in kitting and put-to-light operations to ensure high accuracy in fulfilment operations.
Read more...Overcurrent protection for explosion-protected areas Phoenix Contact
IS & Ex
The customisable Caparoc circuit breaker system from Phoenix Contact now also offers modules for explosion-protected areas, thereby extending the range of possible applications.
Read more...Lightning and surge protective devices Phoenix Contact
Electrical Power & Protection
The new Flashtrab-MB lightning and surge protective devices from Phoenix Contact are based on innovative triggered carbon spark gap technology.
Read more...Compact edge PC Phoenix Contact
PLCs, DCSs & Controllers
The EPC 15XX PLCnext Edge PC provides extended functionality for full IT/OT convergence. The system offers a monitoring or data analysis solution that enables data interpretation through simple dashboards. ...
printer friendly version