hitachiEs un fabricante líder de inversores industriales y variadores de velocidad CA fácil de configurar y modular. Nuestro rango de inversores y variadores CA es eco-amigable, lo cual reduce la energía consumida por motores usados para bombas centrifugas, ventiladores y otros equipos con rotación. Los variadores de velocidad CA Hitachi controlan la velocidad de un motor y optimizan la cantidad de energía usada por la maquinas, lo cual resulta en una reducción de emisión de carbono (CO2).

Ver catálogo >>

MR 350 Fiber Optical Microphone

MR 350 Fiber Optical Microphone, for Oilplatform, Gas, Chemicals, Mines…

  • High SNR Omni-directional Microphone
  • Frequency Response 20Hz…10’000Hz
  • Sensitivity 15mV/pa +- 10% at 1kHz
  • High Pass Filter Mode for 22 dB noise reduction
  • Headphone Output “PHONE” and “LINE-REC”
  • Wind noise reduction, Water repellend
  • ATEX G II Cat 2 GD
  • Fiber type 62,5/125/250
  • Cable: Oil, must, Fire resistance and Halogen free
  • Standards: IEC 60331. 60332, 60754, 61034
  • Temperaturerange: -40ºC…+80ºC
  • Protection IP67 EN 60529
  • Humidity 1000 hours up 95% RH at 40ºC
  • Cable lenght up 500m
  • 19º Rack module
  • CE Conformity EN61000-6-1, 61000-6-3 and -6-4
  • MTBF > 100’000 hours

Twin contacts. Divide and rule

Would you able to differentiate a twin contact at first glance?

It´s easy to appreciate how in a twin or bifurcated contact, all their blades are divided into two parts, each one with their own contact.

Each of this twin contacts press simultaneously on the independent fixed connections of the relay. And this coordinated effort is most useful when you want to switch low loads with very high reliability.

When should you use a twin contact?

Four of our families (RM, RQ, RF and RR) offer the possibility of including twin contacts, and they are considered the most suitable at the time of switching very low signals -from 1mA @ 5V to 5A-; because they achieved a mean time between failures (MTBF) that optimizes the switching reliability.

All of these features shape the suitable relay in cases where the intallations have such a small signal (below 50 mA) that make a common relay does not work properly. For example, an interface relay for a frequency inverter or an input signal to a PLC.

twin contacts realy

New multi voltage relay for our families works from 24V to 240V AC/DC

Our new multi-voltage relay has been developed to optimize energy consumption and work within a wide voltage range from 24V to 240V AC/DC. The relay electromagnetic system modifications are designed to achieve this revolutionary feature in the relay word.

Made of the best quality materials, this new family of relays are very useful and versatile to the development of new projects and their applications in industry field.

  • Say goodbay to you storage, save money and space.
  • Be environmentally friendly.
  • Forget about voltage and frequency variations.
  • Take part of the change makers movement.
  • Welcome to RelayGo’s new generation!

Why gold contacts matter?

Did you know that our RQ41 standard relays has gold flashed contacts?

Gold flashed contacts (0.2, 0.3 µAu) assure the best switching with low loads and preserve the contacts of oxidation, for example, when the relay is storage. The purpose of the protection is to extend the expected life of the contacts and its reliability under unfavourable weather conditions.

We are the only manufacture that is able to offer under request Gold Plated (2, 3 and 10 µAu) contacts our entire standard relays series.

RelayGo also offers the possibility to use Gold Plated Twin Contacts in all RM, RQ and RF series.

Twin contacts increase the assurance of low loads switching from 1mA@5V up to 5A. We always recommend use Twin Contacts to guaranty the correct reliability of the contacts for electronic controls than need low loads currents. This feature guarantees the decrease of the MTBF (Mean Time Between Failures) up to levels of full reliability.

If your application needs a current higher than ≈ 2A, we recommend our clients to chose a different type of relay.

Sensores de proximidad inductivos

Existen millones de sensores inductivos, ya casi omnipresentes en el sector de la automatización industrial. Sirven para detectar objetos metálicos sin contacto y destacan tanto por su gran durabilidad como por su extrema robustez. Los sensores de SICK proporcionan una precisión y fiabilidad óptimas gracias al uso de la tecnología ASIC más moderna.

SICK siempre le ofrece la solución que más convenga a sus necesidades: desde sensores estándar cilíndricos o rectangulares con una, dos o tres distancias de conmutación hasta sensores especiales para aplicaciones en zonas Ex y entornos agresivos. Sobre la base de una estrategia inteligente y fiable, SICK desarrolla soluciones específicas para la industria y adaptadas al cliente, sea cual sea la tarea de automatización.

Leer más >>

SPS IPC Drives in Nuremberg: Lapp Group presents Skintop® Hygienic and other innovative product

For use under extreme conditions

A the SPS IPC Drives 2014 exhibition in Nuremberg from 25 to 27 November, the Lapp Group will be presenting a range of innovative products in Hall 6/Stand 258. The highlights include the new SKINTOP® HYGIENIC stainless steel cable gland for use in food production and the pharmaceutical industry, the new UNITRONIC® ROBUST for data transmission, the new ÖLFLEX® SERVO CY 719 and an extended portfolio for the Industrial Ethernet sector.

Three important factors contribute to the SKINTOP® HYGIENIC being very easy to clean and ensuring compliance with the most stringent hygiene standards: its material, the design, and precise fit. The SKINTOP® HYGIENIC’s rounded shape with no corners and angles as well as its precise fit thanks to very low tolerances in production means that no residues can accumulate. The material, Class V4A stainless steel (1.4404), means that it will endure the use under extreme conditions for long periods of time. This is shown by certification from ECOLAB and the use of materials for the US market in compliance with the corresponding standards from the FDA and NFS. This means the SKINTOP® HYGIENIC is approved for direct contact with foodstuffs in production. In addition, tests are currently in process for EHEDG hygienic design certification. Initial tests have been passed successfully and Lapp expects certification within the next months.

The EHEDG Hygienic Design test process is particularly demanding: Previously, components were subjected to a testing process that included inspection of the design plans and the materials used. From October 2014, the testing procedure has been altered to include practical tests under extreme conditions. The SKINTOP® HYGIENIC is the first and, to date, only product to meet these exceptionally strict requirements and obtain the latest EHEDG certification.

With the UNITRONIC® ROBUST, Lapp has extended its range of low-frequency data network cables with a cable featuring a special resistant sheath material for use in particularly harsh environments. The material is resistant to a range of chemical media, as well as being ozone, UV and weather resistant in compliance with EN 50396 and HD 605 S2. This makes it ideal for use in machine tool manufacture, the chemical industry, medical engineering, laundries, car wash systems, composting and sewage plants and agricultural machinery. It is available in three different designs: 1. unshielded, 2. shielded, and 3. twisted pair shielded version.

For Industrial Ethernet, Lapp is extending its range of products for PROFINET applications and is now a single source for complete systems, including copper conductors and fibre optic cables with matching connectors, accessories, and services. The familiar ETHERLINE® brand copper conductors for Industrial Ethernet have been supplemented with new HITRONIC® brand fibre optic cables.

Lapp is also optimising its ÖLFLEX® SERVO product area. The launch of the new multi-standard product ÖLFLEX® SERVO CY 719 will tighten up the range of servo cables for fixed installation. Selecting the appropriate cable has been simplified by substituting two previous types, while production is now leaner thanks to the use of standardised materials. At the same time, Lapp is using a core insulation material that minimises unwanted leakage currents through the screening. This gives customers an improved product at a comparable price. As before, the product range covers all applications and is compatible with the servo motor ranges of well-known manufacturers.

The new SKINTOP® HYGIENIC stainless steel cable gland was designed specifically for use in food production and the pharmaceutical industry.

Novedades Weidmüller

¿Quieres una automatización más fácil y eficiente? U-Remote es la solución.

u-remote de Weidmüller – es nuestro innovador concepto de E/S remotas en IP20, basado en ofrecer las máximas ventajas para el usuario: diseño personalizado, instalación más rápida, puesta en marcha más segura, menores tiempos de inactividad. Para un rendimiento superior y una mayor productividad.

Reduce el tamaño del armario eléctrico con u-remote gracias a su diseño compacto y a la necesidad de menos módulos de alimentación. Su tecnología permite, además, realizar el montaje sin necesidad de herramientas, mientras que el diseño modular y el servidor web integrado aceleran el tiempo de instalación, tanto en el armario como en la máquina. Los LED de estado del canal y de cada módulo permiten un diagnóstico fiable y agilizan las tareas de mantenimiento.

Todas estas ideas mejoran el funcionamiento de máquinas y sistemas. Y, además, garantizan que los procesos se realizan correctamente. Desde el diseño hasta su funcionamiento. u-remote es: “More Performance. Simplified”.

El sistema u-remote está actualmente disponible para los siguientes sistemas de bus: Profinet, Modbus TCP, EtherCAT y Profibus DP. En breve dispondremos también de soluciones para redes DeviceNET, Can open y Ethernet/IP.

34 años contribuyendo con la industria nacional y latinoamericana