Category Archives: I/O and Networks

Ethernet media converters for basic requirements

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The new class 1000 Ethernet media converters from Phoenix Contact are designed for industrial applications with basic requirements. They offer a simple and cost-effective entry into optical transmission technology.

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Data transmission via fiber optics optimizes Ethernet applications in terms of performance and transmission reliability. In addition to a higher range, the benefits of electrical isolation are also reaped. The compact units in robust metal housings bridge distances of up to 9.6 kilometers. Multi-mode glass-fibers are used, optionally with SC duplex or B-FOC (ST) plugs.

Start-up is simplified by auto negotiation and auto crossing. In addition, data rates of 10 and 100 Mbps can be firmly set. Besides numerous diagnostics LEDs, the media converters are equipped with LFP function (Link Fault Pass-through). This ensures permanent and continuous monitoring of the connection. In the event of a connection loss, redundancy mechanisms can take over operation immediately.

Multi-point multiplexer for process use

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Phoenix Contact offers a solution combining the new RS-485 bus coupler with Radioline I/O wireless modules to provide customers with a multiplexer system specifically for process use.

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As in the Radioline wireless system, thumbwheels on the front provide a fast and simple way to address the head modules and easily perform I/O mapping of the expansion modules. This allows users to distribute I/O signals in an RS-485 bus system without any programming or software configuration.

In addition to operation by means of a two-wire RS-485 bus line with up to 99 stations, the new RS-485 stations can also expand the Radioline wireless system, so that I/O mapping can be extended to cover all media. Alternatively, the stations can also be operated in stand-alone mode on a Modbus/RTU master, thus allowing for direct connection to a controller.

For robust use in continuous industrial operation, the I/O expansion modules from the Radioline product family feature electrical channel-to-channel isolation and a wide operating range from –40 to +70 °C. The system also offers an extensive package of approvals including ATEX, IECEx, and UL certifications.

Coupling relays for safety-related activation

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In recent years, safety-related activation has become increasingly important in the field of process technology.

As a result, with PSR-PC50, Phoenix Contact offers a coupling relay that has been specially developed for this area and that can be used according to SIL 3.

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The coupling relay was specially designed for failsafe controllers in the field of process technology. As such, all requirements for use in applications up to SIL 3 are fulfilled, according to IEC 61508. Internally, the device has six contacts that are switched in parallel as well as in series. In this way, the safety required is taken into account, as well as the necessary availability.

Continuous diagnosis poses a challenge for planners and planning engineers. Generally speaking, the controller diagnosis ends at the coupling module used. Often this is not sufficient for many users. To this end, the line/load monitoring function of the PSR-PC50 relay enables seamless diagnostics from the controller to the actuator. Open circuits as well as short circuits in the on-load voltage supply and diagnostic supply voltage are monitored. If an error occurs during normal operation, in all established safety systems it can be reported via the existing control line back to the corresponding digital output. In this way, the need for additional installation time and other digital inputs required for actuator readback is eliminated.

 

Security Routers for Process Technology

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Security is becoming increasingly important in the process engineering industry. With the new MGuard security router, Phoenix Contact is addressing this trend.

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The security router meets the demanding hardware requirements of the process industry as well as the strict IT requirements for security products. Hardware features include an extended temperature range of -40 to +70 °C, IECEx and ATEX approvals for Ex Zones and corrosive gas testing in accordance with ISA-S71.04-1985 G3 Harsh Group A.

From a software point of view, existing MGuard security functions were enhanced with additional security components for OPC Classic, a protocol widely used in the industry. These include DPI (deep package inspection) and NAT (network address translation) functions. DPI allows for a high-quality OPC Classic firewall in the production facility, whereas NAT provides the option of integrating plants with identical IP addresses into a higher-level production network quickly, easily, and without address conflicts.

High-performance, safe coupling relays just 6 mm wide

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The new PSRmini safety modules from Phoenix Contact are the world’s slimmest safety relays with the power of a large safety relay. With their compact 6-mm width, they ensure high safety thanks to positively driven contacts. For users, these slim modules require up to 70 percent less space.

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A comprehensive package of tests and approvals ensures that the modules can also be flexibly used in applications and environments that exceed the norm. For example, the relays are G3-compliant according to ISA S71.04-1985 for use in especially corrosive atmospheres and are IECEx-certified, thereby facilitating the decentralized design of an application down to Ex Zone 2. Repeat tests in a process plant, which are prescribed by standards, can easily be performed visually and directly on the device. Complex manual measurements that are currently required when using standard relays that are not forcibly guided according to EN 50205 are therefore often unnecessary. In addition, in some common control systems, monitoring of the controls of the coupling module may be influenced in the event of an error, so that the repeat test, the so-called proof test, can be designed to be almost fully automated. This increases efficiency since downtime can be reduced without necessitating additional effort for required hardware or installation.

The compact design of the safety modules is made possible through Phoenix Contact’s newly developed relay technology. The design is based on a slim, powerful, and force-guided basic relay characterized by minimal space requirements, low energy consumption, and high system availability. Despite its compact width of just 6 mm, the component features the same performance as traditional EN 50205-compliant elementary relays with forced guidance. The elementary relay from Phoenix Contact consists of an NO and an NC contact and is suitable for a modular application configuration. To achieve the manufacturing precision required to meet Phoenix Contact’s high quality requirements, the elementary relay and all of its individual parts are manufactured entirely at Phoenix Contact.

Since only the 6-mm modules require a single enabling contact, applications can be built with new and improved cost-effectiveness. The termination carrier also provides the option of using system cabling solutions for quick, error-free commissioning and connection in the field. The complete PSRmini range of safety relays consists of 28 products for mechanical engineering and the process industry.

Optimum lighting for the control cabinet with LED technology

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With LED technology and integrated optics, the new PLD enclosure lights from Phoenix Contact provide bright control cabinet illumination which is adapted to the environment, even down to the lowest area of the cabinet.

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The lights are easy to install – no need for tools. The product range consists of two performance classes in addition to the cabling and mounting accessories. The class 600 lights have an AC wide range input and can be connected in series. They are switched on and off automatically via the integrated motion detector. A country-specific socket allows external devices to be operated even if the control cabinet is disconnected from the power supply.

The compact class 400 lights are supplied with 24 V DC. A choice of three light lengths and the swiveling light window ensures a perfect fit with a range of control cabinet widths and control cabinet panel installation depths. The lights can also be connected in series and can either be switched on and off manually using the integrated switch or automatically via the upstream door position switch.

Axioline F I/O system now also available for IEC 61850

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The particularly robust I/O system Axioline F is the perfect solution for applications in the energy sector. With the new bus coupler and the new I/O modules, you can now also use the I/O system for IEC 61850.

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The bus coupler can be easily and flexibly configured via the web interface. All parameters necessary for the operation of the I/O station can be set without any programming knowledge. The bus coupler processes CID or SCD IEC 61850 configuration files directly. Implementing standard-compliant communication according to IEC 61850, which is certified by KEMA, ensures safe interoperable system behavior.

The I/O modules with digital inputs and relay outputs meet the requirements of the energy sector in particular, such as 220 V DC or the impulse withstand voltage of 5 kV. Like all of this I/O system’s devices, the new modules feature particularly high immunity to interference up to 8 kV, a highly robust design which can withstand mechanical strain such as shocks up to 30g, and rapid signal acquisition. The I/O system does not use insulation plates, which means that the modules can be combined with the existing Axioline F range as required.

Introducing 2 New Products of Phoenix Contact

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Powerful New Safety Relays are Just 6mm Wide

The new PSR Mini relays from Phoenix Contact are the world’s slimmest safety relays with the power of a large safety relay. With their compact 6-mm width, they ensure high safety thanks to positively driven contacts.

Phoenix Contact’s new relay technology makes this compact design possible. The design is based on a slim but powerful basic relay characterized by minimal space requirements, low energy consumption, and high system availability.

The safety relays switch loads up to 6 amperes, are compatible with many signal transducers, and can be used in many different applications thanks to extensive approvals. This makes the new products especially suitable for mechanical engineering and process industry applications.

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For users, these slim modules require up to 70 percent less space. Since only a single enabling contact is needed, applications can be built with new and improved cost-effectiveness. Safety relays can even be used to build distributed systems in potentially explosive areas. The terminal carriers also enable the use of system cabling solutions for a fast and correct start-up and field connection.

The complete PSR Mini range of safety relays consists of 6-mm and 12-mm models.

 

New EH Housing from Phoenix Contact

Introducing the latest addition to housing family, EH housing – the universal housing system with modular concept which is tailored for your electronic application needs.

EH housing offers you simple design-in, thanks to its variable housing form factor – high and flat design!

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Let us look into details of this marvelous housing family. For a functional device concept, PCBs can be installed in all three space direction. Free choices of PCB connection technologies are available from Phoenix Contact. We have them all incorporated seamlessly into our latest EH housing. From conventional terminal blocks, plug and headers, to RJ 45, or even USB ports, to cover your wide range of today’s electronic application!

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Do you want to house your PCB?

Do you want to save more to maximize your profit for your product?

Do you want your PCB to be covered within Phoenix Contact superb quality and reliable housing?

Talk to us now! We are always available for you!

Push-In Technology – Closer than You Think!

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Push-In Technology was developed by Phoenix Contact in 1978. The very first modular terminal block, the FK 1,5 with a direct plug-in spring connection, designed to offer installation engineers an easy and safe conductor connection method used this technology.

Due to its handling and compact design, the FK 1,5 is still found in elevator engineering, machine and system construction even today! Just like the FK 1,5, the concept of Push in Technology still exists and is going strong today – because it improves the way we do things…. even in our daily lives!

Read on to find out how.

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The Push-in Terminal Block Evolution

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From the most reliable UK – Universal Screw terminal blocks to advance spring technology terminal blocks, Phoenix Contact has successfully developed and produced terminal blocks over the past90 years.

As terminal block innovation is the heart and soul of our company, Phoenix Contact never fails our customers with new terminal block innovations over the decades.

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