With the new EPX module series, Beckhoff now offers a compact option for Ex i signal acquisition from zones 0/20 and 1/21 as an addition to the wide range of EtherCAT Box modules. With robust IP67 protection, they enable direct and decentralised installation in machines and systems, even in harsh environments. This results in numerous advantages in all areas with explosion protection requirements, both in processing plants and in discrete manufacturing applications.
As a robust alternative to IP20 solutions with their elaborate housing protections, the EPX modules with IP67 protection rating enable reliable data collection, even in hazardous areas where no control cabinet or terminal box can or should be installed. The hhighly compact modular design leads to significant space savings. Furthermore, the previously required safety barriers are no longer necessary, which also saves space and reduces costs. Additional advantages of the new EtherCAT Box modules are their simple commissioning, the avoidance of errors due to incorrect contact assignments, and the system modularisation facilitated by on-site signal acquisition.
The EPX series initially comprises three modules with four or eight input channels:
The EPX1058 is designed for direct connection of up to eight intrinsically safe NAMUR field devices and records their signals pursuant to IEC 60947-5-6. In addition to the switching state, open circuits or short circuits are also detected. Channel by channel, it is possible to select whether a positive or negative switching sensor is connected, so that both NAMUR normally-open/break contacts and NAMUR normally-closed/make contacts can be integrated into the control system without changes in the program. Potential-free contacts can also be used.
The EPX3158 supplies a maximum of eight measuring transducers located in the field and transmits their analog 4-20 mA measuring signals, electrically isolated, to the automation device. Appropriate 2-wire and 3-wire sensors can be connected. With a maximum measuring range of +107% of the nominal range, this EtherCAT Box also supports commissioning with sensor values in the limit range, and evaluation according to NAMUR NE43. Any overload or wire break is signalled by LEDs.
The EPX3184, for connection of up to four intrinsically safe HART-capable field devices, provides information on the state of HART communication via LEDs, and signals any communication errors. HART connectivity enables two-way communication via analog 4-20 mA wiring and can also be used for the FDT/DTM concept. Field device DTMs can be directly integrated into the TwinCAT engineering environment via the TwinCAT FDT Container.
Remote I/O modules provide flexible options for distributed applications
Fieldbus & Industrial Networking
Dinkle International is now stocking the iO-GRID NEMO industrial-grade remote input/output modules, offering support for five leading industrial Ethernet protocols and a range of discrete channel configurations for distributed automation applications.
Read more...Daudin expands fieldbus modular remote I/O series
Fieldbus & Industrial Networking
: The Dinkle iO-GRID X modular remote I/O family is now available, offering fieldbus coupler modules for major industrial Ethernet protocols, and over 20 types of I/O modules to help integrators and equipment builders create flexible, efficient control systems.
Read more...Siemens and HighByte partner to scale industrial AI Siemens South Africa
IT in Manufacturing Fieldbus & Industrial Networking
Siemens is expanding its Industrial Edge ecosystem through a partnership with HighByte, enabling customers to connect, contextualise and transform data from operational technology and information technology sources to build AI models and applications at scale.
Read more...Automotive Ethernet media converter
Fieldbus & Industrial Networking
HMS Networks has introduced its first automotive ethernet product under the PEAK brand. The PAE-Media Converter is a compact device designed to connect automotive Ethernet (100BASE-T1 or 1000BASE-T1) with standard Ethernet (100BASE-TX or 1000BASE-T) networks.
Read more...3D electrical systems design workflow for electromechanical innovation Siemens South Africa
Fieldbus & Industrial Networking IT in Manufacturing
Siemens has announced new 3D electrical design capabilities within its Capital software, enabling electrical and mechanical engineers to work concurrently in a shared 3D environment to reduce late-stage design changes and accelerate time to market for complex electromechanical products.
Read more...Long-distance signal delivery is critical to rail safety Omniflex Remote Monitoring Specialists
Fieldbus & Industrial Networking
A remote monitoring specialist explains why fibre optic technology is increasingly replacing copper cabling in safety-critical railway signalling systems.
Read more...Building efficiency into cement production with SCADA and IIoT Adroit Technologies
Fieldbus & Industrial Networking
For decades, Adroit Technologies has worked alongside leading cement producers, helping them gain greater visibility into their operations through advanced SCADA and IIoT solutions.
Read more...Test bench for temperature calibrating power semiconductors Beckhoff Automation
Temperature Measurement
Precise temperature characteristics are essential for performing power cycling tests on power semiconductors. Infineon Technologies determines these characteristic curves on a test bench using PC-based control. As a result, calibration has become more precise and the efficiency of the entire test laboratory has increased significantly.
Read more...XTS for highly efficient end-of-line packaging of beverage bottles Beckhoff Automation
Editor's Choice
Italian machine builder Clevertech used Beckhoff’s XTS linear transport system to help a Dutch distillery double its bottle packaging throughput to 225 bottles per minute while cutting format changeover times from 30 minutes to just seven.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version