MTL has released the 9311-FB fieldbus barrier. This fieldbus barrier is a field-mounted wiring hub that creates intrinsically safe spur connections from a non-intrinsically safe trunk, for connection to Foundation Fieldbus H1 or Profibus-PA fieldbus field devices. It may be installed in a zone 1 (gas) or zone 21 (dust) hazardous area, with the trunk wiring implemented using suitably protected cable and increased safety (Ex e) connection facilities. Each unit supports four intrinsically safe spurs, which may be connected to FISCO or 'Entity' certified fieldbus devices in a Zone 1 or Zone 0 hazardous areas. The spurs are short circuit protected. Each unit includes an optional fieldbus terminator by means of a linking plug.
The 9311-FB Fieldbus barrier is bus-powered and requires no additional power supply in the field. Typically, up to three 9311-FB units may be connected to one hazardous area trunk, allowing up to 12 intrinsically safe fieldbus devices to be supported on the hazardous area segment.
When used with a fieldbus host control system, power for the trunk may be provided by the MTL-Relcom FPS Series power supplies in redundant or non-redundant format. For F800-based power supply systems, the F802 power module will provide a high output voltage and current, making it ideal for use with the 9311-FB.
This module may be housed in a variety of field enclosures, to suit end-user requirements. A range of standard, single-unit glass reinforced polyester and stainless steel enclosures will be available for smaller projects. A custom systems capability will satisfy projects that require more than one fieldbus barrier per enclosure or ancillary components.
For more information contact K.V. Dahya, Extech Safety Systems, +27 (0)11 791 6000, [email protected]
EtherCAT interoperability removes industrial networking barriers
Fieldbus & Industrial Networking
Selecting the right communication technology is one of the most important decisions engineers make, and interoperability helps with that decision. Key development tools and standards ensure interoperability among many EtherCAT devices and manufacturers.
Read more...Condition monitoring to go Turck Banner Southern Africa
Fieldbus & Industrial Networking
Anyone who wants to efficiently monitor the climate in control cabinets will find a comprehensive range of control cabinet monitors for the DIN rail in Turck Banner’s cabinet condition monitoring family.
Read more...Affordable building management system product range
Fieldbus & Industrial Networking
Schneider Electric has unveiled its EasyLogic Building Management System range, designed for basic building architectures, to the local marketplace. This is a complete and cost-effective range of field controllers and sensors that are both easy to install and scalable.
Read more...Flexible EtherCAT communication interface for DALI-2 Beckhoff Automation
Fieldbus & Industrial Networking
The EL6821 EtherCAT Terminal from Beckhoff allows up to 64 DALI/DALI-2 slaves and 64 DALI-2 input devices to be connected. The TwinCAT 3 System Manager makes it easy to configure and parameterise DALI devices flexibly.
Read more...EtherCAT-based control technology for building automation Beckhoff Automation
Fieldbus & Industrial Networking
Modern non-residential buildings place many high demands on building automation. This can be optimally implemented with EtherCAT-based control technology from Beckhoff, which provides an efficient central automation architecture thanks to ultra-fast data communication.
Read more...PC-based control for university studies Beckhoff Automation
Fieldbus & Industrial Networking
The IDEA box developed at Heilbronn University of Applied Sciences is designed to introduce students to the topic of Industry 4.0 in a simple and practical way. At the core of the corresponding demo case is PC-based control from Beckhoff.
Read more...A new standard in high-speed Ethernet communication
Fieldbus & Industrial Networking
The TXMC897 module from TEWS Technologies supports a range of Ethernet standards and speeds, making it suitable for diverse applications, including the defence, industrial, and IIoT markets.
Read more...Data-driven battery production Turck Banner Southern Africa
Fieldbus & Industrial Networking
The availability of high-performance batteries at moderate prices is one of the most important factors for the success of electromobility. As a long-standing automation partner to the automotive industry, Turck Banner supports the major battery manufacturers with its know-how.
Read more...Bring critical temperature data to your condition monitoring system Turck Banner Southern Africa
Fieldbus & Industrial Networking
Data conversion just got easier. Turck Banner converters are compact, simple add-ons that seamlessly fit into your factory applications. You can take various types of signals such as discrete, analogue and many others, and convert them to protocols like IO-link, PICK-IQ, PWM/PFM, and Modbus.
Read more...Case History 190: Measurement problem ruins level control. Michael Brown Control Engineering
Editor's Choice Fieldbus & Industrial Networking
The widely held belief in many plants that tuning will solve all base layer control problems is completely fallacious. Bad tuning is generally not the main reason for loops to perform badly. It is important when performing optimisation that all elements in a loop are considered, in addition to the control strategy, before even thinking of tuning.
printer friendly version