Finepitch Product Range Part 2

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Missed the first article in this two part series? Read it here!

Stringent requirements

As the number of participants in the field increases, so does the need to network them using information technology, equip them with appropriate electronics and interfaces for signal, data and power transmission, and shield them from harsh environmental conditions. Electromechanical interfaces play an important role here: they are the key to exploiting further miniaturization potential and making devices more reliable and flexible in industrial applications. However, dirt, vibrations, high temperatures and electromagnetic radiation place high demands on passive components.

Phoenix Contact responds to these requirements with a newly developed series of board-to-board connectors with 0.8 and 1.27 mm pitch. Both product families are ideally suited for the device-internal connection of several printed circuit boards. Thanks to horizontal and vertical variants, device manufacturers can implement mezzanine, orthogonal or coplanar PCB arrangements and thus offer flexible electronic layouts for different device applications.

Maximum freedom: Horizontal and vertical female connectors allow mezzanine, orthogonal and coplanar PCB arrangements

Full flexibility

All board-to-board connectors are designed for currents up to 1.4 A and voltages up to 500 VAC; and they offer solutions for 12 to 80 connection poles. Reverse polarity protection is particularly important in the compact pitches to prevent damage to the contact metals when they are mated and to ensure long-term stable connections inside the device. All board-to-board connectors are therefore polarized accordingly – the special geometry of the insulating housing reliably prevents female and male connectors from being mismatched.

Up to 500 mating and withdrawal cycles

The double-sided contacts of both product families make contact on the gold-plated rolled surfaces of the metals and thus guarantee an optimum contact force at all times, even under high shock effects of up to 50 g. Another advantage of the robust design: up to 500 mating and withdrawal cycles are possible without impairing electromechanical stability.

ScaleX contact system: The double-sided contacts provide high stability and allow up to 500 insertion and withdrawal cycles.

The unshielded Finepitch 1.27 series is suitable for stacking heights from 8 to 13.8 mm and, thanks to pre-assembled female connectors with flat ribbon cable, also enables wire-to-board applications, for example for larger PCB spacings.

The Finepitch 0.8 mm series offers particularly compact solutions for high-speed data transmission at up to 16 Gbps. Depending on the application and the required degree of protection, unshielded versions and versions with lateral shielding metals are available for maximum data integrity. Mechanically robust thanks to ScaleX technology. The hermaphroditically designed contacts of the more compact product series allow stacking heights from 6 to 12 mm. The newly developed ScaleX contact system not only guarantees particularly high mechanical stability. It also permits high tolerances for male and female connectors positioned differently for production or assembly reasons. The catch range of the Finepitch 0.8 series is ±0.7 mm per axis, the angle tolerances for mating are up to ±4 degree in longitudinal direction and ±2 degree in transverse direction. These high tolerances compensate the mechanical offset between the printed circuit boards.

Simple solution for SMT processes

The new board-to-board connectors of the Finepitch series are ideally suited for integration into the fully automated SMT process. Specially shaped and tin-plated gullwing surfaces offer a high contact area on the solder pads and thus improve the mechanical stability between the connector and the PCB surface. The soldering surfaces are designed in such a way that they still allow “overhead” soldering. This is always necessary when the printed circuit board is assembled on both sides. The unshielded versions also permit automatic optical inspection (AOI) and are delivered in a taped package for the appropriate process. Board-to-board connectors of the Finepitch 0.8 mm and 1.27 mm series offer ideal solutions for the flexible connection of several printed circuit boards in industrial electronic devices. The particularly robust contact systems allow different PCB arrangements and stacking heights and thus support flexible and modular device designs. Phoenix Contact is thus following the trend towards miniaturization and modularization of intelligence in the field. The great advantage for device manufacturers is that they can obtain tested and reliable device interfaces for the transmission of signals, data and power from a single source and can thus offer highly adaptive devices for the intelligent factory – regardless of the location and local market conditions.

Finepitch Product Range Part 1

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Robust Connection

Board-to-Board Connectors for the Industry

In the past five years, hardly any other buzzword has driven the industrial production and automation sector like “the intelligent factory”. Otherwise diverse markets as the USA, Europe and China agree on the implications: Industrial production must become more networked, more efficient, more intelligent and thus more internationally competitive. Robust board-to-board connectors are an important step along this path.

Intelligent solutions for the intelligent factory: Board-to-board connectors allow connections in new dimensions

One of the drivers of a increased competitiveness should be enhanced versions of production resources that lead to higher performance, more flexible production lines and lower manufacturing costs. For the year 2020, various analyses forecast almost 20 billion (IDC, 2016), almost 30 billion (Gartner, 2017) or even up to 50 billion (CISCO IBSG, 2011) IT-networked “things”. Even the most cautious forecast means that in just two years there will be almost three times more things communicating with each other than people.

In addition to the ubiquitous smart devices, these things also include the intelligent devices of the industrial production: controllers, power supplies, I/Os, HMIs and many more. These devices themselves have become more intelligent in recent years. Their electronic components, such as processors, could be produced at substantially lower cost and thus became more powerful and numerous. Together with their components, industrial electronic devices themselves became ever smaller, more powerful and more numerous. As a result, more intelligence from a formerly central and strictly hierarchical unit moved decentrally into the field.

Miniaturized and Reliable: Board-to-Board connectors are used for the internal connection of printed circuit boards

Stay tuned to our blog for the second part of this article!

Hannover Messe 2019

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Hannover Messe is truly the centre of the global industrial community. In the month of April, the city of Hannover sees hundreds of thousands of visitors congregating. Leading solution providers and manufacturers often take this event as an opportunity to showcase their innovation in new applications and products. This year, we can still see, undoubtedly, the continuous hype around the initiative of Industry 4.0, and the unwavering push towards its adoption around the world.

What exactly is Industry 4.0?

One might explain this as an industrial revolution where:

  1. A higher level of “Interconnectivity” is necessary with security implemented
  2. There is a need to create a digital twin through “Digitalization”, sharing digital information along the entire process
  3. There is smart system intelligence to allow “Decentralized Decision”

At Phoenix Contact, the COMPLETE Line System, for example, provides control cabinet manufacturers a holistic digitalized solution to plan and visualise their cabinet design and concept, before it goes into production. This will account for an optimized engineering process and improve productivity.

The highly celebrated PLCnext Technology Ecosystem takes automation into a whole new dimension. In collaboration with the ever increasing community of innovators, a digital marketplace has been launched, featuring purpose built-applications for automation, and software libraries to help accelerate PLC programming.

Taking advantage of the PLCnext hardware performance and open software system structure, PLCnext Technology will be a cornerstone for digitalized automation. The digital data can be upload to Phoenix Contact Proficloud, that provides the much needed visualisation (i.e.: augmented reality) across different stake holders of the organization.

Aside from the embrace of new technologies like IIoT, Cloud Computing, Augmented Reality which aid the transformation from the technological perspective, what about the enhancement of operational processes and the skill development the workforce within the organisation?

The Economic Development Board (EDB) of Singapore has launched the “Smart Industry Readiness Index (SIRI)” and its accompanying Assessment Matrix / Prioritisation Matrix, to provide companies a self-diagnostic tool to assess their readiness and architect roadmap towards this digital transformation.

Source: EDB Singapore

As seen from the above overview, SIRI provides the industry with a much needed guideline that identifies the 3 fundamental building blocks of Industry 4.0, namely: Technology, Process and Organisation.

These building blocks are then sub-categorised into 8 key pillars that represent the critical aspects which the company needs to focus on and subsequently into 16 different dimensions of assessment. The implementing company can then use these tools to evaluate their facility readiness, benchmarking their scores against others in the industry and finally plan and prioritise their implementation.

PSD Signal Towers

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Clear signalling at all times, in all places

Reducing downtime and costs is the only way to ensure a competitive advantage. Unmistakable signalling status of the machine or system states is a crucial requirement. These modular signal towers of the PSD (Phoenix Signalling Devices) product range are characterized by their wide range of alarm signals in optical as well as acoustic modules.

If you require central monitoring of the machine or system status, even in an environment without network infrastructure, you are able to choose between two cost-effective alternatives. The PSD signal tower allows for the connection of a wireless interface and also enables direct or subsequent evaluation on the PC.

The PSD signal tower is also flexible when it comes to system expansion and conversions due the modular design.

Advantages of the PSD signal towers from Phoenix Contact:

Clear status indication

The optical elements are available in a choice of 5 colours with various different signal types.

Clear audible indication

The acoustic elements are available in siren, buzzer and voice output.

Fast installation

A signal tower can be erected or extended without using any tools in a matter of seconds by simply placing the individual signal elements on top of each other and turning the bayonet locking system. This automatically establishes an electrical connection between the elements. The control lines are then connected to the screw or spring-cage terminal blocks in the base elements.

Service life

Minimum LED service life of 50,000hrs which adds up to an estimated lifespan of 6 years if it is in operation for 24hrs a day, 356 days a year.

Various mounting options

The signal tower portfolio is completed by a wide range of mounting elements, which ensure optimum mounting of signal towers according to the conditions. You are able to choose from surface mounting or tube mounting.

High degree of protection

IP65, when installed.

Central monitoring and control

Using the WIN (Wireless Information Network) system, it is possible to simultaneously monitor the status of up to 50 machines at a central point by transmitting the status via wireless elements integrated into the signal towers (slaves) to a receiving element (master) that is connected to the USB port of a PC.

A slave element has a wireless range of up to 300m. The distance of the slave element from the master can be increased by up to 900m with the help of integrated repeater and routing devices.

Advantages of our WIN system:

  • Simultaneous monitoring of a large number of machines
  • Central monitoring is possible, even in area without network infrastructure (example, Ethernet)
  • Can be operated parallel to other wireless applications
  • High wireless range
  • No programming or parameterization required
  • Graphical evaluation of machine status
  • Retrospective analysis of machine status
  • Error messages alarm via e-mail

Optimum detection of machine status

The signal towers are used to indicate the status of the machines or systems, including operating states, start up, normal operating, warnings, error alarm messages, pending critical states, acknowledgement requests, etc. There are also a numerous other applications, such as the status display of access controls and cabinet systems.

Plastic VS Aluminium – Heavycon Edition

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Heavy-duty connectors are typically made of aluminium as it is supposed to be tough and durable. However, being an innovative company and discontented with the current industrial norm, Phoenix Contact had come up with HEAVYCON EVO in plastic.

The plastic used in HEAVYCON EVO housing is not just any normal plastic, it is made of polyamide, reinforced with glass.

So, how strong is strong? Several tests were done to the plastic HEAVYCON including basic IP and NEMA tests in accordance with DIN EN 60529, NEMA 250. This ensures that the contact inserts within the plastic housing are protected against the ingress of dust and heavy jet water. The other tests include:

Vibration test in accordance to IEC 60068-2-6

Harmonic, sinusoidal vibration is applied to HEAVYCON plastic housing to simulate rotating, pulsating or oscillating forces. HEAVYCON plastic housing fulfils these requirements, making it ideal for heavy machinery application.

Temperature shock test in accordance to IEC 60512-11-4

We simulate significant temperature changes by switching HEAVYCON plastic housing between 2 chambers of extreme temperatures within seconds. The result is affirmative – HEAVYCON plastic housing is suitable to be used in applications with ambient temperature between -40 to 125 degree Celsius.

IK shock test in accordance to IEC 62262

Shock is introduced by dropping a hammer of 1.7 kg mass from a height of 0.3m. HEAVYCON plastic housing is able to meet the mechanical requirements similar to the HEAVYCON aluminium housing.

Roll over test in accordance to DIN IEC 62196-1

This is a special test carried out on the plastic housing where a forklift truck weighing several tons rolls over it. HEAVYCON plastic housing is able to withstand high amounts of stress from heavy, moving loads without any adverse effects on its function. In fact, in Singapore, we proved it again by driving a car over the connector.

Dynamic load test

Besides the strength of the plastic housing, we have to ensure the latching mechanism is heavy-duty enough as well. In this test, we applied a force of 200N to the cable at an angle of 90 degree. This is to test the HEAVYCON EVO bayonet as well as the locking latch between the housing and panel mounting to make sure that they do not malfunction under extreme static load.

Through the tests we have done, we can conclude that plastic can be as strong as metal too, in this case aluminium. To find out more about the durability of our HEAVYCON EVO in plastic, please leave a comment below.

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New robust full dimension Board-to-board connector

“Smart factory” describes a production environment whereby the equipment and machinery are able to improve processes through automation & self-optimization. It is a combination of efficient production, information, and network communication, with the potential for integration across the entire manufacturing supply chain. This demands making devices which are more reliable and flexible, yet they need to overcome high temperatures, electronic magnetic interference, and vibration, as well as be shielded from harsh environment conditions.

Electromechanical interfaces are the key to handle further miniaturization potential and making devices more reliable and flexible in industrial applications.

Phoenix Contact introduces a series of board-to-board connectors with 0.8mm and 1.27 mm pitch. It is ideally suited for multiple PCB inside of industrial devices such as controllers, power supplies, I/Os, HMIs and many more. It supports full dimension variants (vertical & horizontal connectivity), shielded and unshielded, for signal and data transmission. It also boasts the following features:

  • Reliable mechanical and electric connections thanks to the double-sided contact system
  • Flexible device design: various numbers of positions, designs, and stack heights with high wipe lengths
  • Shielded for very good electromagnetic compatibility

Main features

  • Pitch: 0.8 mm
  • Positions: 12, 20, 32, 52, 80
  • Stacking heights: 6-12 mm
  • Data rate: up to 16 Gbps
  • Optional shielded for EMC
  • Currents: up to 1.4 A

Main features

  • Pitch: 1.27 mm
  • Positions: 12,16, 20, 26, 32, 40, 50, 68, 80
  • Stacking heights: 8 to 13.8 mm
  • Currents: up to 1.4 A
  • Test voltages: up to 500 V AC

Funny Warnings

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We might think that warning labels are rather mandatory, rather standard, rather rigid, so much so that there is nothing to talk about…

But hey, have you really noticed all the warning labels around, and some of the interesting ones that are hanging around?

#1 Do not put plastic bag over your head

It might sound absurd… But there are many incidents that happened due to these plastic bags!


#2 Do not squat on the toilet bowl, that’s incorrect!

Well…. Let’s all be considerate and do it the ‘correct’ way.


#3 Beginner Driver

This is to be very sure that all the drivers behind you are aware that you just started out.

Or… does it help you to drive horribly and overtake cars?!


#4 Don’t touch my car

Touching the car might cause death… so be careful and stay away!


#5 Maintaining eye contact for more than 2 seconds is disrespectful

I guess it is meant to prevent fights arousing from staring contests… But if I talk to you without looking at you… is it also disrespectful?


The similarity between all these funny labels that you have seen above is that they are very customizable. The wordings and pictures are non-standard, and in fact, creative to catch attention from people.

With that said, do you know that Phoenix Contact labels can be printed to be anything that you want? Phoenix Contact has software (Project Complete) that can be downloaded free, and within the program, you can design it to your own way, be it funny, unique or specific, it can all be customized to your needs.

We have our free software (Project Complete) that allows you to bring in pictures and type your own text. You can design your label any ways that you like!

Versatility for PCB in Standard Form Factors

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The ideal solution for embedded systems can be selected using universal housings from the UCS series. There are several things which need to be taken into consideration when selecting the universal housings, for example, the size of the PCB and how the PCB can be fixed into the enclosures as UCS series is characterized by a wide range of possible applications.

Things which can be offered:

UCS universal electronics housings have a modular configuration and enable easily adaptable solutions for almost all printed circuit boards in standard form factors. Hence, it is suitable for desktop, wall or DIN rail housings with a lateral length of 125 mm or 145 mm.

  • Material: Polycarbonate PC (UL V0)
  • Colors: Light gray (RAL 7035) or black (RAL 9005)
  • Depth: 47 mm and 67 mm
  • PCB Mounting: Fixed or flexible
  • Degree of Protection: IP40
  • Temperature Range: -40°C to +100°C

A custom interface is also one of the benefits which enable signals, data or power to turn into a single board computer and to a versatile electronics solution.

  • PCB terminal blocks and PCB connectors (wire-to-board)
  • PCB connectors (board-to-board)
  • M12 circular connectors
  • Data connectors for copper and fiber optics

Energy and Current Measurement with Phoenix Contact

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According to MarketsandMarkets Research, the global power monitoring market is projected to grow at a CAGR of 5.76% from 2017 to 2022 where it will reach a market size of USD4.57Bil by 2022. The high demand of power monitoring is due to increasing electricity prices, efficient utilization of power resources and maximizing reliability of power supply.

The power monitoring market is segmented into 3 main components, namely hardware, software and services. The hardware component is booming due to the increasing deployment of smart meters and its communication and measurement devices, especially in the manufacturing and process industry for delivering power supply and increasing the plant uptime.

Energy Meter

Phoenix Contact has embarked on the smart meter trend since 2011 and the market was continuously growing with double digit values. EMPro energy measuring devices detect and monitor the characteristic electrical data of the machines and systems. The EMPro is designed with the following advantages:

  1. Direct access to measured value on-site or via web server function
  2. Easy device configuration on-site or via Ethernet communication or via integrated web server on the PC
  3. Flexible network connection by using the communication module and available for further processing in the control centre
  4. The measuring device is expandable to include new functions in order to grow in line with customer future requirements

Energy flow monitoring and data logging

Network-capable EMPro can be used to monitor characteristic electrical data centrally and on site. The compact controller is able to gather all the energy characteristics of the process and logs these in the SQL database.

Power Meter

On top of energy meters, Phoenix Contact also launched power meters in 2018 for active power measurement with current transformer measurement and it is certified in accordance with the measuring instrument (MID) directive.

We are committed to be one of the trusted partners for power monitoring solutions, inclusive of software to capture and analyse power metrics. If you are interested to find out more about our solutions, please feel free to contact me via the form below!

What product(s)/event(s) would you like more information on? (required)

QUINT4 Power SupplyQUINT ORINGQUINT DIODEPT-IQ SPDTTC SPDHEAVYCON HPRHEAVYCON Modular InsertsM12 Network ConnectorsPush-in Terminal Blocks and MarkingsCable Management ProductsIRSE ASPECT Conference 2017Monitoring SystemsEMProPower Meter

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IO Link

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Have you ever encountered the following situations?

  • Machine stops suddenly due to contaminated sensor/actuator
  • Stopping the machine in order to change to another color detection (or other parameters) on the sensor
  • Stopping the machine when replacing a faulty sensor in order to set the parameter of the new sensor

What if you can…

  • Re-parameterize the sensor without shutting the machine down
  • Replace a new sensor with the previous parameters automatically downloaded without shutting the machine down

The above is made possible due to the IO Link technology. IO Link is a standardized IO-technology (based on IEC 61131-9) focusing the communication between field devices and sensors & actuators. This enables the exchange of both process data and service data between the connection and sensor/actuator. With the IO Link technology, devices can now identify and configure themselves automatically. This will enable an easy replacement of defective components and reduces downtime significantly.

An IO-Link system consists of the following basic components:

  • IO-Link master
  • IO-Link devices
  • Standard 3-wire sensor cable/actuator cable

Phoenix Contact offers a comprehensive IP20 and IP67 portfolio of IO-Link masters, IO-Link devices, cabling, and software.

If you need further consultation on your next IO-Link application, please do not hesitate to drop us a message.