Interconnection Continued from page 32
RJ45 modular solutions, the ix Industrial connector supports 10 mm pitch parallel mounting. The narrow width of the receptacle is particularly beneficial when multiple connectors are positioned on a single PCB side-by-side. The reduced mounting space enables a high degree of board design freedom in applications like servo drives and robot controllers. Either more functionality can be added to a device in the same footprint or the entire device can be made smaller.
The ix Industrial can be used as a drop-in replacement for RJ45 connectors, as they utilize the same cables (6.3 to 7.2 mm diameter cables). The ix Industrial connector plug comes in straight and right-angle versions, while the receptacle is available in a vertical, upright, and horizontal right-angled versions to offer even more design flexibility and space- saving options. The connector is also offered in three keying options (A, B and C type) to meet highly functional application requirements such as having signal and Ethernet transmission on the same device without accidental incorrect mating. Unlike many other miniature connectors, the ix Industrial connector features a rugged and reliable design. The snap-in I/O connector has a positive metal lock with a preload spring mechanism that provides a clear tactile click and ensures complete, secure mating. The preloaded springs are designed to prevent unintended cable
removal, and to extend the operating life to 5,000 mating/unmating cycles. The receptacle shell is mounted on the PCB via a through-hole solder leg to enhance PCB retention and to resist the wrenching of the cable assembly, protecting the SMT leads. The wire-termination unit and cable clamp are integrated into a single plug shell, which prevents the connecting part of the cable assembly from being affected by the load on the cable.
Because the ix Industrial connector’s receptacle supports THR soldering as a substitute for manual soldering, the receptacle can be mounted on the PCB containing both THT and SMT components in a single SMT process. This also contributes to the high PCB retention force.
The ix Industrial connector technology features an EMC resistant IEC 61076-3- 124 design supporting Cat.5e (1 Gbps) and Cat.6A (10 Gbps) high speed performance.
Handling up to 90 Watts (3 Amp per contact), the connector passes Power over Ethernet (PoE++) IEEE802.3bt testing requirements. The PoE
capability and the optimized 360° shielding design, which eliminates EMC and ensures
secure high-speed data transmission, makes the ix Industrial an ideal solution for factory and process automation, machine-to-machine communication, robotics, sensors, human-machine interfaces (HMI), and other devices needing Ethernet IIoT connectivity in an automated industrial environment. In the machine vision market, the ix Industrial has been certified as a GigE Vision standard connector. This global interface standard developed by the Automated Image Association (AIA) is widely adopted for Ethernet (IEEE 802.3) communication standards.
PROFINET
Created by PROFIBUS and PROFINET International (PI), PROFINET is one of the most popular Industrial Ethernet protocols. The ix industrial connector was first introduced to the PROFIBUS Nutzerorganisation (PNO) Guideline on June 2021 Version 5.0, and is still in the latest Version 5.3 from May 2023.
The June 2021 Version 5.0 PROFINET Guideline offered updated standards for PROFINET-compliant cabling use in industrial environments. The ix Industrial interface is a vital component in the SPC (Specific Passive Components) section for Ethernet transmission. Using the ix Industrial connector, manufacturers of PROFINET- compliant devices can create smaller, more compact devices to save valuable installation space in the control cabinet.
34 November 2023 Components in Electronics
www.cieonline.co.uk CC-Link
CC-Link open fieldbus communication network is a global standard established in 2000 by the CC-Link Partner Association (CLPA). The high-speed network can simultaneously handle both control and information data. In 2018, CLPA released the specifications of CC-Link IE TSN, the first open industrial Ethernet to combine gigabit bandwidth with Time-Sensitive Networking. The ix Industrial connector is now listed in the CC-Link Guidelines for passive components that can be used in CC link applications.
Conclusion
As industrial automation systems continue to expand in complexity and sophistication, so do the demands of connectivity solutions. The importance of reliable communication and data exchange between industrial systems are paramount to an optimized smart factory. Developed for use in industrial automation and manufacturing environments, the rugged ix Series combines high-speed performance and a compact design with high reliability and design flexibility. With an innovative design that is ideal for daisy-chaining applications, the space-saving ix Series connector can facilitate a significant size reduction of Industry 4.0 manufacturing equipment.
https://www.hirose.com/product/series/IX
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