News

Power supply PIC480.241C: 24V, 20A

Puls

A powerful 24V, 20A DIN rail power supply (PIC480.241C) complements the successful 120W and 240W PIANO versions


  • Cost-oriented power supply: AC 200-240V input voltage
  • High efficiency: 95.7% at 230V and full load
  • Absolute reliability: MTBF SN 29500, IEC 61709 at 40°C of 482.000h
  • Robust housing: High-grade, shock-resistant polycarbonate housing
  • DC-OK relay contact: DC-OK signal can be reported via a floating relay contact
  • Extraordinarily compact design: Width only 49mm
  • Output: 24-28V DC, 20-17.1A, 480W
  • Input: AC 200-240V (± 10%)
  • Size (WxHxD): 49 x 124 x 124mm
  • Weight: 620g

  • See more information about the PIC480.241C

    • 12. Oktober 2017

    • Varga Elektronik

    Small photoelectric M18 sensors with IO-Link; Reflex, through-beam and diffuse sensors with or without background suppression

    Contrinex

    Many of today’s industries and applications rely on photoelectric sensor technology. Contactless operation and long sensing ranges are ideal for numerous automation tasks, including in the packaging industry. With an integral IO-Link interface, Contrinex sensors bridge the gap between production machines and the digital world for the future industrial Internet of Things (IoT).

    Small, flexible and easy to integrate into different machine environments: all these requirements are met by the new photoelectric sensors of Contrinex’s short M18 series. This includes reflex, through-beam and diffuse sensors with or without background suppression. The small plastic housings with M18 diameter are only 33 mm long in the cable version or 37 mm in the connector type. Sensors are embeddable and easy to install even in confined spaces. Background suppression types feature a pinpoint LED and specially adapted optics, ensuring excellent characteristics. All types offer a large sensing range and are protected against crosstalk.

    Ready for industrial IoT and one-piece batches

    In order to meet the requirements of modern systems, PNP sensors are equipped with IO-Link as standard. This means that a wide range of sensor functions can be controlled or adjusted remotely. Functions range from data monitoring and diagnostics (e.g. wire breakage, undervoltage, receiver interference, installation of the wrong sensor) to remote sensitivity adjustment or teach-in. Remote configuration is also possible for detection counting, sensor temperature measurement, switching timer (delay or stretch) and many other features. Due to this flexibility, M18 sensors are ideally equipped for the industrial Internet of Things and the automation of one-piece batches.

    Download product datasheets:
    Diffuse: LTR-M18PA-PM
    Reflex: LRR-M18PA-NM
    Through-beam: LLR-M18PA-NM

    Download 90 degree accessory datasheets:
    LTW-M18PA-000
    LLW-M18PA-000

    • October 6, 2017

    • Varga Elektronik

    Very compact control unit series - mYnitron - panel cut-out ø 16.2 mm

    Schlegel

    • active illuminated emergency-stop with status indication acc. to EN ISO 13850:2015
    • tactile pushbutton (35V / 1 NO)
    • illuminated
    • defined tactile pressure point
    • various labelling options
    • lenses in different colours
    • front rings silver-coloured or black
    • September 29, 2017

    • Varga Elektronik

    Hold tight! Practical Retaining Clips for Murrelektronik Connectors

    Murr, Murrelektronik

    The new and universal Murrelektronik retaining clips for M8 and M12 round plug connectors make fastening extremely easy in plants and machines.


    The compact retaining clips made of robust plastic can be used side-by-side in any number in a modular fashion. The modular feature allows numerous connectors to be secured next to one another. They replace cable ties which get the job done but are not nearly as practical as retaining clips in terms of installation and maintenance: retaining clips allow connectors to be disconnected and reconnected manually in one step without tools.

    The retaining clips are available in two sizes, one for classic M8 and M12 connectors and — with a somewhat larger-sized clip — for shielded M12 cables. The two version can be easily combined with each another.
    The brackets can be attached with screws or cable ties anywhere on machines and plants. An integrated radius allows them to be installed even on tubes.

    • September 20, 2017

    • Varga Elektronik

    SOLARIX PLI 5000-48: One for all...

    Steca

    The Allgäu-based electronics specialist Steca announces the launch of its Steca Solarix PLI, an all-in-one hybrid inverter equipped to handle any conceivable energy situation. It is the first all-in-one solution from Steca that adapts quickly and intelligently to the respective energy supply form – and at an unbeatable price.


    Innovative electronics company Steca is launching its Solarix PLI, a genuine “all-around” talent in the inverter product line. This all-in-one hybrid inverter supplies consumers with 230V AC, charges the battery with an integrated MPPT charge controller and, at the same time, can connect to a generator or the existing public grid.
    This means that solar energy, for example, can be the top- priority power supply. And if that isn’t enough, a generator can be started or the supply can 00be switched to the public grid. The battery can also be recharged simultaneously by either the generator or the grid. Given its very quick switch-over time of up to 10 ms and its flexible energy priority selection, the Solarix PLI also functions as an uninterruptible power supply.

    A true friend for any situation

    With its dual overload capacity, even the most difficult power consumers, such as large AC motors, can be started reliably. The maximum power point tracker in the integrated charge controller ensures that even in poor weather the maximum output is obtained from the PV modules. This enables the battery to be optimally charged while simultaneously supplying consumers with power.
    At the same time, the Allgäu-based electronics specialist Steca has also emphasized maximum user-friendliness in the Solarix PLI 5000-48. The inverter is easy to operate using the menu navigation, a graphic LCD display as well as 3 LEDs ensure that users can get a quick view of operating modes. Also, a whole series of electronic protection functions, such as overload protection, reverse current protection at night and an acoustic alarm, offer absolute reliability in every situation.
    Last but not least, the price of the Solarix PLI 5000-48 hybrid inverter was purposefully estimated to be aggressive so that it would be accessible to as many users as possible. A lightweight at only 11.5 kilogram, it offers an unbeatable price-performance ratio.

    • September 14, 2017

    • Varga Elektronik

    CP10.241-M1: DIN rail power supply for medical technology

    icotek

    The CP10.241-M1 is a 240W DIN rail power supply with 2MOPP safety approval for medical applications according to IEC 60601-1, 3rd edition.


    Safety first
    IEC 60601-1, 3rd Edition: Requirements for electrical safety of patients and operators.
    2 MOPP (Means Of Patient Protection): A duplicate measure for patient protection.
    IEC 60601-1-2, 4th Edition: EMC tested for medical use.

    Fast and flexible installation
    Quick-connect spring-clamp terminals and flexible DIN rail mounting.

    100% convection cooled
    Due to the high efficiency of 95.2% and the low power losses, less heat is generated in the system. This makes unreliable and noisy mechanical fans in the power supply unnecessary.

    Long lifetime
    The CP10.241-M1 is optimized for many years of use in technical medical devices. The minimum lifetime of the CP10.241-M1 is 13.7 years at AC 230V, full load and +40°C.

    CP10.241-M1 datasheet
    CP10.241-M1 Datenblatt

    • September 5, 2017

    • Varga Elektronik

    CP10.241-M1: DIN rail power supply for medical technology

    Puls

    The CP10.241-M1 is a 240W DIN rail power supply with 2MOPP safety approval for medical applications according to IEC 60601-1, 3rd edition.


    Safety first
    IEC 60601-1, 3rd Edition: Requirements for electrical safety of patients and operators.
    2 MOPP (Means Of Patient Protection): A duplicate measure for patient protection.
    IEC 60601-1-2, 4th Edition: EMC tested for medical use.

    Fast and flexible installation
    Quick-connect spring-clamp terminals and flexible DIN rail mounting.

    100% convection cooled
    Due to the high efficiency of 95.2% and the low power losses, less heat is generated in the system. This makes unreliable and noisy mechanical fans in the power supply unnecessary.

    Long lifetime
    The CP10.241-M1 is optimized for many years of use in technical medical devices. The minimum lifetime of the CP10.241-M1 is 13.7 years at AC 230V, full load and +40°C.

    CP10.241-M1 datasheet
    CP10.241-M1 Datenblatt

    • August 28, 2017

    • Varga Elektronik

    Reliable detection of transparent objects; Photoelectric sensor uses UV light

    Contrinex

    When it comes to detecting transparent objects, the limits of conventional photoelectric sensors are soon apparent. Since clear glass or plastic absorb only a small amount of light, there is little difference between emitted and received light levels. As a result, switching signals may be unclear. Contamination by dust or moisture on the lens – unavoidable in many areas of application – can lead to counting errors. Until now, such problems have been mitigated through the use of complex algorithms in the controller or by constant fine adjustment. A new approach offers a solution.

    The Contrinex TRU-C23 photoelectric sensor is ideally suited for the presence control of transparent objects. Its patented technology uses UV light. Since transparent materials like plastic or glass absorb large amounts of polarized UV light, it is very easy to set the threshold at which the sensor switches. This makes commissioning much easier. The shape or thickness of the target has no influence on detection. In addition, sensor performance is unaffected by dirt, water drops or aging. Multiple switching for the same object is eliminated.
    The sensor system comprises an LED that emits polarized UV light and a reflector made of special materials suitable for UV. Overall, the sensor’s operating range is around 1000 mm. Special optics with autocollimation ensure reliable detection and no blind zone, even close to the sensor or through a small notch. The housing, which is only 30 x 20 x 10 mm, is compatible with the entire C23 series as well as comparable devices. The IO-Link interface also provides the important additional benefit of remote commissioning, diagnostics and parameterization as standard and at no extra cost. The sensor is Ecolab tested and approved, rated to IP67 and reliably withstands common industrial cleaning processes.

    Versatile family

    For applications requiring the detection of thicker or larger transparent objects, the C23 Transparent Standard can be the ideal solution. It operates with polarized, red light and has a maximum operating range up to 2500 mm. This new sensor provides a highly favorable price-performance ratio. Both versions will be presented to the public at SPS / IPC / Drives and will be available from early 2017 onwards. The entire C23 family of photoelectric sensors, which offers solutions for a wide variety of applications, can also be viewed at this exhibition. Typical fields of application for the two newest members of the family can be found in the food, pharmaceutical and packaging industries, for example when filling glass or plastic bottles, packing in plastic or when the detection of clear packaging film is required.

    Download product datasheets:

    TRU-C23PA-TM
    TRR-C23PA-PM
    TRR-C23PA-TM
    • August 17, 2017

    • Varga Elektronik

    Exact12 ATEX: Preventing Explosions

    Murr

    Murrelektronik’s Exact12 ATEX distribution boxes are ideal for use in potentially explosive atmospheres of zones 2 (gas) and 22 (dust), such as those in powder coating, painting facilities, wood processing plants, and flour mills.

    The robust distribution boxes with four or eight slots (having two signals each) meet the relevant requirements of the ATEX EU Directive 2014/34/EU and are approved in compliance with the standards EN 60079-0/-15/-31. The distribution boxes have been tested with regard to temperature, impact, heating, and seal. The trunk cable is tightly connected. It is made of high-quality and halogen-free PUR and is available in a variety of lengths.
    The perfectly adapted and specially designed cage ensures clear visibility of all LEDs and nameplates and protects the distribution box.

    Practical and undetachable

    The sealing contour of Exact12 ATEX is integrated in the housing and thus undetachable, even if mishandled. On other ATEX distribution boxes, the entire distribution box to be replaced for safety reasons if a seal became damaged or lost.

    Exact12 ATEX

    • August 10, 2017

    • Varga Elektronik

    Real intelligence with an integral I/O link in Werma's signal towers

    Werma

    WERMA is now able to offer an integrated I/O link in certain signal tower families.

    This feature offers the user many advantages and is the first internationally standardised IO link technology to enable communication with sensors and actuators.
    The two signal tower families KombiSIGN 40 and ClearSIGN not only provide a unique light picture but also ensure all-round 360° visibility thanks to the new OmniVIEW lens design. Both signal towers are compact and elegant in design and offer a high IP66 protection rating. Being very easy to assemble and install saves time and money, the high IP 66 protection rating allows the towers to be deployed in extreme conditions and they are able to withstand extreme operating temperature fluctuations.

    I/O link offers many Advantages

    The integral I/O link is a big plus for KombiSIGN 40 and ClearSIGN. The function allows simplified control of the signal tower via an I/O master port. This saves both time and money compared with traditional hard wired control feature. The use of a standard 3 pole cable further simplifies installation.

    Article about Werma KombiSIGN 40
    Article about Werma ClearSIGN

    • August 3, 2017

    • Varga Elektronik

    Miniature pressure switch with 19 mm wrench size

    Trafag

    The Swiss based Trafag extends their product portfolio with electronic pressure switches based on the successful miniature pressure transmitters NAT 8252 and NAH 8254.
    The types vary in the accuracy of 0.5% and 0.3%. The new extraordinary robust and reliable miniature pressure switches are a very compact solution for countless applications with rough conditions like pressure peaks, high temperatures or shock and vibration.

    The heart of the new electronic pressure switches NAT 8252 and NAH 8254 is Trafags very robust and extraordinary stable thin-film-on-steel sensing element, which remains accurate and reliable even under rough conditions due to the triple overpressure safety and the fully welded design. The electronic is based on the inhouse designed ASIC, an application specific microchip, which achieves optimal temperature compensation and linearization of the measurement over the wide operation temperature range of –40…+125°C.
    The miniature pressure switches NAT 8252 and NAH 8254 are available with 1 or 2 switching outputs (PNP). The maximum switching current of 400 mA in total of both outputs is tolerable within the temperature range of –40…+85°C. Over the entire temperature range of –40…+125°C, themaximum switching current is 200 mA in total of both outputs. The switching outputs include the functions hysteresis and window with the option normally open and normally closed. A delay time is provided for each switching output. For the 2nd switching output is a monitoring mode “Device Ready” available. In this mode the output changes the state if the device has successfully completed the start-up phase. In case of an error during operation the status will change back to the normal state.
    The standard electrical connection for electronic pressure switches according to VDMA 24574-1 is the built in M12x1 connector. The accuracy 0.5% as well as 0.3% with temperature compensation and linearization is available. The miniature pressure switches are readily available in the pressure ranges 0…2.5 to 0…600 bar. These options turn the electronic pressure switches NAT 8252 and NAH 8254 into a versatile device for applications like machine tools, refrigeration, process technologies or hydraulics.

    Datasheet:
    • July 20, 2017

    • Varga Elektronik

    Active-illuminated emergency-stop with diagnostic unit

    Schlegel

    • active red illuminated emergency-stop acc. to EN ISO 13850:2015
    • anti-lock collar yellow illuminated
    • the emergency-stop is only illuminated in active condition, in inactive condition it is not identifiable as emergency-stop
    • the diagnostic unit is constantly monitoring the illumination status
    • in case of failure of the illumination the emergency-stop signal is activated immediately
    • M12 connection for a quick mounting
    • degree of protection IP65
    • panel solution also possible

    • July 20, 2017

    • Varga Elektronik

    Reliable and service-free buffer module for 24V-systems

    Puls

    The new capacitor buffer module UF40.241 is a supplementary device which can bridge voltage dip or loss for regulated DC 24V power supplies.
    The already successful 20A module is now also available for 40A applications.
    The UF40.241 can seamlessly bridge failures of the DC voltage supply system and can also extend the hold-up time after loss of the AC mains voltage.
    Depending on the output current the minimum hold-up time can be 160ms at 40A and goes up to several seconds at lower loads.
    Especially in regions with poor mains quality, the buffer module can help to uphold the supply voltage so process data can be saved and processes can be completed in a controlled manner.

    The buffer module is also suitable for applications where a short-term peak current is required that exceeds the current rating of the power supply unit.
    The UF40.241 can easily be added parallel to the load circuit at any given point and works autonomously in the background. The life span of the buffer modules is adapted from the life span of the power supplies.
    It utilizes service-free electrolytic capacitors – a more efficient and eco-friendly alternative to lead acid batteries – for storing the energy which allows usage even at ambient temperatures from -25°C up to +70°C. Furthermore, buffer modules can be connected in parallel to increase the output ampacity or the hold-up time.

    • July 10, 2017

    • Varga Elektronik

    Your space, time and cost saver | KEL-DPZ 24

    icotek

    By using the cable entry plate KEL-DPZ 24 – you can insert up to 121 cables, hoses, optical fiber or cable strands with diameters 1.5 to 22 mm, strain relieved and sealed according to IP65/66/NEMA type 12 due to conical shape on back. The KEL-DPZ 24 has an area of only 36x112 mm - accordingly the cut-out dimensions of a 24-pole standard industrial connectors.

    The KEL-DPZ 24 can be screwed from the inside of the housing using M4 threaded bushings. Eight different types enable you to terminate most random combinations and variations of cables. The robust integrated frame was enlarged from 10 to 14 mm to provide a better gripping strength.

    KEL-DPZ 24 entry plates are designed to route and seal up to 121 standard cables or fibre optics (from 1.5 mm to 22 mm in diameter) in limited space. The KEL-DPZ products are a cost and time saving alternative to traditional cable glands.
    The assembly of the KEL-DPZ 24 with cables or pneumatic hoses can be done within seconds. Simply put a small slit in the thin membrane, push standard cables through and it’s immediately sealed (IP65 / IP66) and strain relieved. The size KEL-DPZ 24 matches exactly the cut-out dimensions of 24-pole standard industrial connectors. ST-B Plugs can be used for sealing pierced membranes if cables have been removed.

    • Assembly within seconds
    • High packing density
    • Dual sealing of cables according to IP65 / IP66
    • Automatic sealing and strain relief for the cable

    • IP protection class: IP65, IP66
    • NEMA rating: NEMA12
    • Material: Elastomer
    • Material base frame: Polyamide
    • Colour: grey (similar RAL 7035)
    • Flame class: UL94-V0, self-extinguishing
    • Temperature: -40 - 90 °C
    • Properties: Halogen free, Silicone free
    • Mounting type: Screwing
    • July 5, 2017

    • Varga Elektronik

    Inductive Extra Distance

    Contrinex

    Contrinex EXTRA DISTANCE (500 series) inductive sensors allow best-in-class sensing distances up to 40mm without compromising accuracy, robustness or reliability. The sensing distance is up to 4x greater which provides extra safety for staff and machinery. Sized from M5 to M30, the Extra Distance family includes cable and connector versions with a choice of PNP or NPN output configurations.

    • June 30, 2017

    • Varga Elektronik

    New MOLL tool for everyday workshop needs

    Moll

    In order to keep our assortment of useful workshop accessories up-to-date, we have now added the new MOLL MT 1.2 PRO [tester for battery, grounding, starter and alternator function] to our product program. This is the first battery tester worldwide with completely graphical menu navigation. It is easy to understand the graphics display and the step-by-step instruction – without any language barriers whatsoever. The battery tester uses microprocessor-controlled testing methods to analyze the status of the battery.

    The MOLL MT 1.2 PRO comes with integrated printer so that the test results can be printed out immediately after each test. Moreover the tester stores up to 80 test results which can be retrieved from the memory later on and, if desired, can be printed out again. If required, the test results can also be transferred to a PC via USB cable connection and can be saved there.

    • June 19, 2017

    • Varga Elektronik

    Safety for automotive applications

    Murrelektronik

    With the push-pull module of the MVK metal series and its MVP12 metal distribution box, Murrelektronik presents an attractive solution for automotive applications that, in the event of a failure, makes it possible to switch the IO-Link supply off safely in combination with a safety relay.

    The compact and robust MVK IO-Link master module is ideal not only for connecting digital sensors, actuators and, IO-Link devices (Class B) but also for integrating them into fieldbus systems based on PROFINET IRT and RT.
    Due to the galvanically isolated sensor and actuator voltages in the master module, the outputs can be switched off safely. The same applies to the digital outputs in the MVP12 Metal IO-Link hub, which are also galvanically isolated from the inputs and switched off together in a safety-oriented manner if they are connected to a IO-Link port of the new MVK Metal master module.

    In this way, safety-related solutions up to Performance Level d can be created. Cost-efficient safety-related installation is thus possible for many applications in the bodyshop in automotive production.
    PROFINET IRT guarantees cycle times of up to 31.25 µs. This allows, in addition to digital actuators and IO-Link devices, synchronous drives to be integrated into the network.

    Murrelektronik
    • June 9, 2017

    • Varga Elektronik

    Industry 4.0 - Interconnecting components

    Schlegel

    Complementary to the RONTRON-R-JUWEL series:

    • WLAN adapter to USB
    • WiFi antenna for 2.4 and 5 GHz
    • RJ45 jack (front: RJ45 jack with screen,
      rear: 60 cm cable screened with RJ45 connector)
    • Capacitive microphone

    • May 31, 2017

    • Varga Elektronik

    KombiSIGN 72 - No more compromises with the new generation of 70mm signal tower

    Werma

    Leading manufacturing and logistics operation who no longer wish to make compromises with their choice of signal products can now turn to KombiSIGN 72. This new generation of modular signal tower offers maximum flexibility and the best visibility from any angle of view and is easy to install. All of which saves time and money from the purchase of the product through to installation and service.
    KombiSIGN 72 is compliant with the established industry standard 70mm diameter signal tower. Up to 5 different tiers of lights may be deployed. There are two basic designs to choose from – ClassicLOOKoffers the traditional design whilst DesignLOOK offers a more contemporary design with attractive, clear light element lenses. This design will look more attractive on modern machinery and equipment but only really becomes obvious when the lights are actually illuminated.

    OmniVIEW guarantees allround visibility

    The signal light must always be clearly visible, even in difficult operating conditions. The new OmniVIEW lens gives complete 360° visibility from any position for the KombiSIGN 72 andon light. Dead angles and positions become a thing of the past and the light signal is truly visible from any line of sight.

    The optical light elements of the signal tower offer greater flexibility to the user as they now combine two functions in just one light element. A simple dip switch inside the lens allows you to switch between a permanent and blinking light with the “TwinLIGHT” version or between a flashing light and highly visible “EVS” stochastic flash with the “TwinFLASH” version. This combifunction reduces by half the number of options required by offering the customer a two in one light Option. The external surface of the light element is smooth making it less attractive to dirt and easier to wipe down and clean. SmoothDesign gives you longer lasting visibility.

    Adjust the audible alarm to the environment

    The user has the choice between a continuous or pulse tone and two loudness options – very loud for greater distances and reduced loudness for confined spaces, all selected by a simple dip-switch located in the audible element of the KombiSIGN 72.

    Incorrect assembly impossible

    KombiSIGN 72 is simple and intuitive to put together even in the most difficult positions like for example with your hands above your head! The mechanics and connections are self-explanatory and making it virtually impossible to assembly the elements incorrectly thanks to Poke Yoke principals. Further time and money can be saved by not having to pour through pages of installation instructions.

    Future protect with a simple upgrade

    The new modular KombiSIGN 72 is the perfect choice for machine and equipment manufacturers and operators who not only want to have safe and clear signalling but also have an eye on the installation costs, replenishment of parts and supply chain issues. The signal tower can be deployed to signal faults and disruption on a machine or to signal blockages and issues with logistics processes and equipment. KombiSIGN 72 can be used in an upgrade to the machine monitoring system SmartMONITOR or to the call for action system AndonSPEED.
    These systems deploy wirelessly connected andon lights to notify changes in status of machine or workstation and can be retrofitted to virtually any piece of equipment irrespective of age or type. The call for action system is based on a member of staff manually deploying at the andon light in order to signal that assistance is required and thus both systems can make a significant contribution to reducing disruptions to the production processes in manufacturing and logistics.



    Download product brochure

    • May 23, 2017

    • Varga Elektronik

    New crimping tool for electrical connections

    Trafag


    oncerns ECT 8471 / 8472 / 8473 Ceramic pressure transmitter

    The tool for crimping the electrical connectors Packard Metri Pack, M12x1 and Industrial Standard for the new production line was optimized to improve the quality and reliability of our instruments. All instruments manufactured with the new tool can be identified by six crimping marks on the housing.

    All specifications and properties remain unchanged.
    DThe robustness of the new design is slightly higher, particularly under elevated temperatures.
    The major difference is the visual appearance due to the different manufacturing tool.

    The major difference is the visual appearance due to the different manufacturing tool. The change affects the types 8471, 8472, 8473, 8474, 8475 and 8477 with the electrical connections Packard Metri Pack (code 51), Industrial standard (code 01) and M12x1 (code 35).

    • May 15, 2017

    • Varga Elektronik

    Cost-optimised 24V, 10A power supply with high-end performance


    Puls

    PULS’ successful product family, PIANO, provides quality and reliability at a high-end level for an extraordinary price-performance ratio. A new 24V, 10A DIN rail power supply (PIC240.241D) with 100-240V wide range input supplements the PIANO portfolio of PULS from now on.

    The power supply is best-in-class in all essential characteristics. The above-average efficiency of 94.8% and lifetime of 74,000 hours (with full load at an input voltage of 230VAC and 40°C ambient temperature) are unique in this price range. The terminals are robust and a DC-OK signal relay contact is included as standard.
    The low power losses enable new, cost-saving design principles without sacrificing the high quality standards set by PULS. This device operates with a slim single-board design which is easy to manufacture and the housing is made of high quality polycarbonate. The narrow width of only 49mm is comparable with more expensive units in the marketplace.

    • Cost optimized power supply without compromizing quality or reliability
    • 100-240V Wide-range input, efficiency up to 95.2%
    • DC-OK relay contact included
    • Rugged housing made of a high-grade, reinforced molded material
    • Full output power between -25 and +55°C
    • Extraordinarily compact, width only 49mm
    • Size (WxHxD): 49 x 124 x 124mm
    • Weight: 540g
    • Output :
      24-28VDC
      10-8.6A
      240W
    • Input:
      AC 100-240V (± 10%)

    See all information about the PIC240.241D

    • May 5, 2017

    • Varga Elektronik

    KEL-BES round


    icotek

    Split round brush frame for cable entry

    Cable entry frames KEL-BES for routing cables into network cabinets, control boxes and control cabinets. KEL-BES is also an ideal solution for entry and exit of cables that are routed inside raised floors, e.g. in computer centres.
    For round metric cut-outs M50 icotek now offers the split KEL-BES 50. It can be either directly snapped into the cut-out or screwed with a locknut.

    Advantages
    • Fast and easy assembly
    • Versatile in use
    • Thermal protection, separation of cold and warm air
    • Allows reduced airflow while filtering out dust, hair and larger particulate matter
    • Visual screening
    • Protects cables against wear due to sharp edges of the cutout
    Specifications
    • Material: Polycarbonate
    • Material brushes: Polyamide
    • Colour: black (RAL 9005)
    • Flame class: UL94-V0, self-extinguishing
    • Temperature: -20 - 90 °C
    • Properties: Halogen free, Silicone free
    • Mounting type: Fasten with locknut, Snap-in
    • Mounting height: 10 mm

    Download

    • April 28, 2017

    • Varga Elektronik

    Modlight Illumix: For perfect Illumination in Daylight Quality


    Murrelektronik, Murr

    The Modlight Illumix series of machine lamps by Murrelektronik optimally illuminate machines and plants with maintenance-free and long-lasting LED technology in daylight quality.

    "Slim Line" lamps with their compact construction are a reliable solution in machines and plants in tight spaces. In harsh industrial environments, lamps of the “Classic Line” are the ideal light source with their aluminum housing and 4-millimeter thick single-pane safety glass. For this reason, they are also specified for use in classic plant and machine construction environments.
    The Modlight Illumix “Xtreme Line” with the high protection class IP69K is ideal for use directly in work areas in constant contact with coolants and lubricants. It continues operating reliably and is 100 percent sealed even in sub-tropical conditions with temperatures of up to 55°C. The LED technology of the lamps is more efficient than halogen tubes since its light yield of 105 lm/W provides the same number of lumens with significantly less power consumption. LEDs are lead-free and mercury-free and do not create a burden on the environment.

    In practice: All Modlight Illumix lamps can be operated directly with a variety of Murrelektronik fieldbus modules.

    Download

    • April 21, 2017

    • Varga Elektronik

    Full Inox Chip-Immune inductive sensors: Immune to fragments of iron, aluminum, stainless steel, brass, copper or titanium


    Contrinex

    Machines for turning, milling, drilling or grinding metal will inevitably generate abrasion debris. For inductive sensors, which by their nature detect metal objects, this debris presents a difficult challenge. When sensors are covered with lubricant containing metal chips, there is a risk that they will supply incorrect signals to the control system. For these applications, sensor specialist Contrinex now offers its Chip-Immune series of inductive sensors in M12, M18 or M30 housings for non-embeddable mounting. Even when covered with chips of iron, aluminum, stainless steel, brass, copper or titanium, they will reliably detect targets made of these metals. The sensor achieves this with a slightly modified form of the Condet® method, which operates on the basis of pulsed currents in the coil and uses returned inductive voltage as the useful signal. These sensors have a one-piece stainless steel housing with IP68 and IP69K protection rating and a wide operating temperature range from -25 to +85°C (-13 to +185°F). This makes them particularly suitable for use in the harsh environments of the machining industry. Depending on sensor diameter, operating distances of 3, 5 or 12 mm are available while repeatability ranges from 0.2 to 0.8 mm. The sensors operate at frequencies of 90, 200 or 400 Hz. In the PNP version, sensors also include an I/O-Link interface for communication with the rest of the system.

    In practice, the use of these new inductive sensors can save time, money and even help protect the environment. In metal-cutting operations with conventional inductive sensors, reliability is ensured by regularly spraying chips away with water. This is no longer necessary with the chip-immune range of inductive sensors.

    Chip-Immune sensor overview:
    • Housing M12, M18 or M30
    • Detection not influenced by chips of iron, aluminum, stainless steel, brass, copper or titanium
    • Detects targets made of the above metals
    • Robust: one-piece stainless-steel housing, protection rating IP68 and IP69K
    • Temperature range -25 to +85°C (-13 to +185°F)
    • Operating distance 3, 5 or 12 mm
    • IO-Link
    Download Datasheets:
    • April 11, 2017

    • Varga Elektronik

    Varga Elektronik at the Spring Fair in Bjelovar




    At the 20th Bjelovar international spring fair of agricultural mechanisation and wood work which took place from March 31st until April 2nd at the exhibition area in Gudovac, for the second year in a row We have presented Our products and the products of Our partners which We represent.
    Over the three days at the Fair, around five hundred exhibitors have presented themselves from fifteen different countries, which is a new record of the Bjelovar Fair. Educational lectures were held as have presentations of the latest advances in agriculture, economy and craftsmanship.

    Varga Elektronik has drawn special attention this year by mounting a solar system on top of a tractor-trailer which is to be used to power irrigation in the field.

    • March 04, 2017

    • Varga Elektronik

    Success Story: Transparency in Logistics - StockSAVER


    Werma

    In order to provide manufacturing with exactly the right amount of material SCHMIDT Technology must have complete transparency of the amount of material held at any time in the FIFO racks. Only in this way can the replenishment process be optimised and excess stockholding minimised. The easy to install retro-fit StockSAVER system provided the answers. StockSAVER makes sure that FIFO shelves never run dry, solves all of the traditional Kanban problems and renders previously required safety stocks unnecessary.

    The search for more transparency

    A well organised Kanban system brings many advantages to the operation but in reality leads to a lack of clarity regarding stock levels held on the FIFO shelves. Is there enough stock in place for the orders on Hand?
    Do Kanban cards get lost or damaged? Does the milk-round actually collect them in a timely fashion? Questions like this often lead to increasing safety stocks held locally in order to avoid production coming to a grinding halt.
    These questions have also been concerning SCHMIDT Technology. The company manufacturing process calls for sub-components to be manufactured according to a defined production plan resulting in the assembly of the finished product – "we don’t manufacture parts for stock" comments Production Manager Ulrich Heck. "The question of whether there was too much or too little stock of components in was fundamental in establishing the degree of transparency in the logistics process."

    StockSAVER – the solution from WERMA

    Bins in the FIFO flow racks contain the refills which are awaiting the barrels coming in from the mould shop before being worked on further. Because there is no additional WIP stock it is important to have excellent transparency of the actual content of the FIFO flow racks to prevent too much or too little stock being held there and to allow the flow of production to run smoothly.
    "To begin with we started looking at an E-Kanban system," explains Steffen Moser, Lean Manager at SCHMIDT Technology. "However everybody involved with the process needs unequivocal transparency of the actual current status on the line" continues Moser. SCHMIDT Technology established contact with WERMA very early on and began to learn about the StockSAVER system. Sensors monitor the number of bins on the FIFO flow racks and transfer this data wirelessly to the StockSAVER software.
    StockSAVER offers a robust error-free system as it is no longer necessary to scan withdrawals of stock neither is there a danger of duplicate bookings being made nor are arithmetically calculated stock level errors possible. The intelligent monitoring of the stock levels on the flow racks ensure full transparency of stock and the automatic issue of replenishment orders safeguards against stock-outs or incorrect items being replenished.

    Test run with WERMA‘s StockSAVER

    SCHMIDT Technology fitted 17 shelves with three sensors per shelf and on one shelf installed 4 sensors. The sensors monitor the movement of the bins and transfer this data via the SmartBOX to the software wirelessly. In this way a digital version of the real-time status of the shelves is created which gives everybody a perfect overview of stock levels on the shelves In addition clear instructions are given automatically to Logistics and Planning on the replenishment requirements and priorities. Analyses and data export allow lasting improvement measures to be made to the process.
    Replenishment orders and lists are created not only by degree of urgency but also grouped together according to the type of material thus making picking and prepping an easier and less stressful process for staff. "Information on replenishment time, how often a shelf was emptied and replenished is information I simply didn’t have before," continues Lean Manager Steffen Moser "and even the pre-production software version we tested together with the hardware functioned perfectly without any kind of teething problems."

    Further applications planned for StockSAVER

    Schmidt Technology is already planning to use StockSAVER in another division of the company. "We can already see real advantages in using StockSAVER as a transport Kanban system compared with other alternatives we have looked at. The implementation was superb the system is so easy to use and easy to understand. Now that we can export and analyse data means that we can also act and not just react" concludes Steffen Moser.
    It is great that the data and analyses are so transparent and give us many points for further discussion and make lasting improvements to our processes" stresses Oliver Schmidt, Managing Director. "Thanks to StockSAVER we have been able to uncover lots of improvement potential and in the future will be able to reduce our production times and reduce the amount of stock in circulation whilst maintain the same level of component availability."

    Your benefits

    StockSAVER represents the latest generation in Kanban systems for production logistics. Simple to retrofit to FIFO flow racks, StockSAVER solves many of the raditional Kanban problems, frees up space for more value adding activities and improves cash-flow. StockSAVER calls up material replenishment orders automatically, thus eliminating the margin for human error and making the need for line-side safety stocks redundant.

    • No more fear-related stockpiling required
    • No more safety stock required (with no danger of materials running out)
    • Protection against running out of materials
    • Improved cash flow
    • Complete solution from a single source (hardware and software)
    • No external project or consultancy costs, thanks to simple commissioning and use
    Typical applications
    • Intelligent signal points determine the actual material stocks present in the rack
    • Automatic stock replenishment requests
    • Protection against defective equipment
    Initial startup

    The fully configured kits for your storage bays are delivered ready for immediate installation:

    • Equip storage bays with sensors
    • Connect SensorBOX and SmartBOX
    • Connect the transceiver with the computer
    • Install and set up the software
    Features
    • Intelligent signal points in the FIFO rack ensure complete transparency
    • More space for value-adding processes
    • The reduction in stock improves your cash flow
    • Low stock levels are possible even with a diverse range of items

    • March 31, 2017

    • Varga Elektronik

    Diode redundancy module increases supply reliability


    Puls
    The new, cost-effective diode redundancy module (PIRD20.241) in the PIANO range from manufacturer PULS allows users to build reliable 1+1 or N+1 systems and ensure their operational reliability.

    The module can be used in either a 2x 10A or 1x 20A configuration, ensures safe decoupling of parallel connected power supplies and is quickly integrated into the system. The input voltage is permitted to be between 9V and 35V and power supplies with both constant current and hiccup overload behaviour are permissible. The wide temperature range of -40°C to +55°C without derating and the narrow width of 39mm permit problem-free use in a wide range of application areas.

    The PIRD20.241 is the perfect supplementary unit for the DIN-rail power supplies of the successful PIANO product family. PIANO offers users essential power supply characteristics with the highest level of PULS quality. The product family is concentrated on the important things: High efficiency, absolute reliability and long lifetime.

    • March 20, 2017

    • Varga Elektronik

    Heavy-duty connectors from Murrelektronik for every application


    murr

    The heavy-duty connectors of the Modlink Heavy series from Murrelektronik guarantee secure transmission of signals, energy, data and pneumatics even in the roughest of industrial environments. They consistently protect interfaces from water, coolants and lubricants, dirt and high mechanical loads.

    The range of heavy-duty connectors from Murrelektronik is highly diversified. Their key strength is their flexibility in terms of configuration, thus making it possible to use the optimal Modlink Heavy version for each specific application.
    As for housings, four different types, each in seven different sizes, are available. They can be locked, as needed, by three different methods. As for contact inserts, you can choose from a large number of fixed-pole or modular versions. Accurately tuned accessories round off the portfolio.
    The heavy-duty connectors of the Modlink Heavy series from Murrelektronik have maximum tightness – up to IP68. Country-specific approvals such as UL and CSA allow worldwide use.

    • March 09, 2017

    • Varga Elektronik

    With the plug through the wall – at a 90° angle!


    icotek

    At icotek we have set ourselves the goal of developing innovative products which provide real benefits to users, compared to conventional solutions. As a result we have optimised our 90° cable entry flange enclosure for conduits and cables with or without connectors. It is now also available in new sizes.
    KEL-FG-A for up to 40 lines and cable with or without preassembled connectors. Cut-size like 24-pin heavy industrial connector (36 × 112 mm).
    KEL-FG-B: Compact version for routing up to 16 lines and cables with or without preassembled connectors. Cut-out size 36 × 46 mm.

    The completely redesigned cable entry flange enclosure KEL-FG is now even more robust and easier to assemble than its predecessor. Integrated threaded bushings, a modern and rugged design and two additional sizes are the main innovations. Preassembled cable routing, sealing and strain relief acc. to EN 62444 in a 90° angle to the enclosure or machine wall are still an unique advantage.
    The double-row flange enclosure KEL-FG-A is suitable on standard cut-outs 36 × 112 mm of 24-pin heavy industrial connectors (e.g. Harting, Molex...). The compact double-row version KEL-FG-B fits on cut-outs 36 × 46 mm. Depending on the specific version small and large cable grommets of the KT series can be used. Cable grommets are placed into compartments and are securely fixed to the frame during assembly.
    For tool-free assembly / disassembly of the flange enclosures KEL-FG-A and KEL-FG-B the snap mounting frame KEL-SNAP can be used.
    KEL-FG-E: Single-row version for routing up to 20 lines and cables with or without preassembled connectors. Perfect for flat connectors and small enclosures (e.g. for industrial PCs).

      Advantages & benefits:
    • Installation at an angle of 90° to the enclosure / machine wall
    • Warranty on pre-terminated cables remains
    • Mechanical protection of cable directly at the place of entry
    • IP54 rated protection
    • Protection against water spray and drips
    • High cable density
    • Compact design (KEL-FG-B & KEL-FG-E)
    • Strain relief acc. to EN 62444
    • High stability, rugged design
    • Vibration resistant
      Specifications:
    • Material: Frame: Polyamide, sealing plate: Elastomer
    • Flame class: UL94-V0 self-extinguishing
    • IP rating: IP54, mit gasket and correct cable grommet selection(tested acc. to EN 60529)
    • Temperature: -40°C to +140°C (static)
    • Properties: Halogen free, Silicone free
    • Cut-out sizes: KEL-FG-A: 36 × 112 mm, KEL-FG-B: 36 × 46 mm,
      KEL-FG-E3: 24 × 65 mm, KEL-FG-E5: 24 × 112 mm
    • Mounting height: KEL-FG-A/-B: 57.5 mm, KEL-FG-E: 38 mm
    • March 03, 2017

    • Varga Elektronik

    Quick and easy connection - actuators with M12 connector, also sealed on the rear


    Schlegel

    • degree of protection IP65/IP67 on the front and on the rear
    • integrated strain relief
    • PUR cable (25 cm or 150 cm long) with M12 connector
    • mounting diameter Ø 22.3 mm
    • available as pushbutton, selector switch, key switch (in different versions)

    • February 20, 2017

    • Varga Elektronik

    Flexibility meets long distance; Rotatable C44 inductive sensors offer maximum mounting flexibility, long operating distances and IO-Link


    Contrinex

    Swiss sensor specialist Contrinex has equipped its C44 inductive sensors with an IO-Link interface. These cubic devices with a rotatable head and IP68/IP69K protection rating offer extraordinary flexibility, long sensor life and IoT compatibility for a variety of applications.
    The rotatable head of C44 inductive sensors allows them to be turned in five directions, providing maximum flexibility during installation. Tool-free mounting minimizes installation time and four LEDs indicate operating status. Connection is through an integral M12 connector.
    An extended operating temperature of -25 °C to +85 °C (-13 °F to +185 °F) and IP68/IP69K protection rating ensure reliable switching, even in harsh environments. Thanks to operating distances up to 40 mm, mechanical damage can be practically eliminated. The C44 is not only ideal for use in the automotive industry and conveyor systems, but also for outdoor applications such as port facilities or fairground rides.
    Moreover, C44 sensors are IO-Link-enabled as standard at no extra cost. The user decides whether to operate them in conventional or IO-Link mode. Since sensor and wiring remain identical in both cases, no additional costs are incurred for stock-keeping or validation.

      Advantages at a glance:
    • Long operating distance up to 40 mm
    • Highly flexible, reliable and economical
    • Rotatable sensing face, mountable in five directions
    • Fast, tool-free mounting
    • Suitable for harsh environments and temperatures from -25 °C to +85 °C (-13 °F to +185 °F)
    • Long life, especially in applications with temperature fluctuations and vibrations
    • High switching frequencies, reliable switching
    • Changeover outputs
    • 4 LED indicators
    • IO-Link interface

    • February 10, 2017

    • Varga Elektronik

    New electronic Dual Pressure Switches with display DPx 838x – configurable by NFC Smartphone App


    Trafag

    The parametrisation happens with ease and can be done very quick by NFC smartphone app and a few finger taps. The set of parameters in combination with a comprehensive set of options make the electronic pressure switches versatile devices for demanding applications. The DPC 8380 contains a ceramic measuring cell whereas the measuring principle of the DPS 8381 is based on the proven thin film on steel measuring cell.

    The new electronic pressure switches with display, DPC 8380 and DPS 8381, are an ideal combination of pressure switch and transmitter with a pressure display. The parameterisation like switch points, output functions, switching delay times and display modes is done by an operating menu according VDMA 24574-1 directly at the device or by NFC-Smartphone app (Android) and stored for future usage. The easy operation as well as the comprehensive set of options make the electronic pressure switches DPC 8380 and DPS 8381 a valuable pressure measuring and monitoring device for diverse applications where precision, reliability and longterm stability are demanded. The DPC 8380 is for instance deployed in machine tools, refrigeration, Water treatment or Process technology whereas the DPS 8381 is used in industrial applications, machine tools or hydraulics.

    The electronic pressure switches DPC 8380 and DPS 8381 with 0.5 % accuracy are available in pressure ranges of 0…2,5 bar to 0…600 bar (DPS 8381) and 0…1 bar to 0…100 bar with relative and absolute measuring (DPC 8380). Furthermore the DPS 8381 with the thin film on steel membrane has a 3-fold overpressure capability. Two switching outputs (PNP) are supplemented with an analogue output which can be set to current loop (mA) or voltage according to the system´s need. The measuring range can be adjusted in the range of 50 to 100% of the nominal range. Display and electrical connection are independently rotatable by 335°/343° whereby the orientation is easily accomplished even in difficult installation situations. The electrical connection M12x1 with 4- and 5-pole connector is available with the following pin configurations: 2x PNP and 1x analogue, 1x PNP and 1x analogue plus 2x PNP. In addition the electronic pressure switches DPC 8380 and DPS 8381 have a data logger whose sampling time is set via NFC-Smartphone app. The data can be analysed and exported by means of the NFC-Smartphone app.

    Datasheets:
    www.trafag.com/H72320 (DPC 8380)
    www.trafag.com/H72321(DPS 8381)

    Flyer:
    www.trafag.com/H70691(DPC 8380)
    www.trafag.com/H70694(DPS 8381)

    • January 27, 2017

    • Varga Elektronik

    SmartMONITOR – Retrofit the machine monitoring and data collection system from WERMA


    Werma

    Operating conditions in today’s manufacturing industry are constantly changing. Increasing complexity reduces transparency of the operation which itself can lead to reduced productivity. This is a simple reality for many companies today. In order to release trapped potential in the machine shop and on manual workstations a simple universal system for identifying and measuring non-productive time is essential – irrespective of machine type or age.

    WERMA has the solution - SmartMONITOR

    WERMA’s SmartMONITOR helps to make processers lean, faster and more efficient. The wireless based data collection and transmission system is easy to retrofit and enables analysis of the operation which in turn will lead to untapping growth potential and keeping you one step ahead of the competition.
    “SmartMONITOR is the intelligent machine monitoring system alterna-tive for companies who are looking for a quick and uncomplicated way of optimising their processes” comments Christian Höhler, Tech-nical Director at WERMA who continues; “the system will provide you with all relevant data on the performance of machines, equipment and manual workstations, simply with a couple of mouse clicks.”

    SmartMONITOR keeps you in control

    In stark contrast to other more complex machine data collection sys-tems SmartMONITOR provides a comprehensive overview and analysis of machine and workstation performance. Easy to retrofit, the system transmits the data wirelessly and therefore considerably reduces and simplifies Installation.
    Control station displays on the PC or automatic notification to your smartphone will help to reduce reaction to downtime considerably and help identify ways of optimising manufacturing processes. Detailed reports and analyses of the data can be produced automati-cally which will then show the possibilities to improve processes and increase productivity.

    Many applications

    SmartMONITOR can be used in machine shops, automation processes and logistics applications, to name but a few. For example, when deployed as a machine monitoring system downtime and waiting times can be identified and reduced and productivity increased. The operation will benefit from improved transparency and the system can be installed on virtually any machine and equipment, irrespective of type or Age.
    The wireless based system will provide transparency of operations dis-persed over large areas or in multiple locations and help identify untapped capacity reserves. Manual workstations can also be integrated into the system and a “head of line” function allows machinery and equipment to be networked together enabling simple stop/start control.

    The system – simple yet clever

    WERMA’s SmartMONITOR consists of a receiver, wireless transmitters and a software package. The tried and tested robust system generates its own network for monitoring of machines and equipment and sits alongside tour own manufacturing process tools.  The integrated software package comes with integrated analytical and Report tools.
    The software is very easy to install and intuitive to use. The status condition of signal towers used in the monitoring process are displayed on a control station view and in other displays the user can analyse productivity, review fault conditions and thereby start to improve the efficiency of the equipment.
    The wireless transmitter unit is simply added to an existing WERMA signal tower stack and is used to monitor the status of or output of machines and equipment. Status changes and output generated are transmitted wirelessly to the receiver unit and from there on it is logged securely in an SQL databased on the Software.

    System recognised with an award

    The innovative machine and workstation monitoring system has been recognised with an award in the German “100 locations for Industry 4.0 in the State of Baden-Württemberg” competition. This competition, organised by the Baden-Württemberg Alliance for Industry 4.0, searched for innovative concepts from industry which linked success-fully value adding processes within a network. The jury evaluated not only the theoretical aspect of the concept, but also its practical application.
    "We are thrilled to have received this award for our Industry 4.0 solu-tion" says WERMA CEO Matthias Marquardt, "it shows that we are on the right path with our monitoring system."

    • January 12, 2017

    • Varga Elektronik

    back to top »