| | |

LUTZE: EMC Safety in the Control Cabinet

PBUS-30-Lutze-EMCAccessories-400.jpg

August 16, 2021

The LÜTZE wiring system product family has been expanded to include the new EMC click elements for AirSTREAM rail profiles. Like the previous click element for hat profiles, the shield clamps and spring shield clamps of the premium EMC accessories can be used. Shielded cables of all kinds from 10-50 mm can be installed safely and tidily. The EMC click elements can be clicked into the AirSTREAM rail profile or in the DIN hat profile without tools. Shielded cables can be fitted directly in front of the part using shield clamps or spring shield clamps.

The EMC click elements in stainless steel for the AirSTREAM rail profiles replace the comb profiles that are usually used. The EMC click elements for the DIN hat profile are compatible with all bars with TS35 hat profiles.

The EMC shield clamps, made of steel plate, ensure that cables with diameters of up to 12 mm are attached with a perfect contact. Optionally, to attach cables with larger diameters, LÜTZE also supplies spring shield clamps in three different sizes from 10 to 20 mm, 20 to 30 mm and 30 to 50 mm.

Background AirSTREAM

The duct-free AirSTREAM wiring system allows the climate in the control cabinet to be improved so that the active cooling output can be minimized. In contrast to conventional control cabinet designs with mounting plates, the design is separated from the wiring level in the AirSTREAM, and cable ducts that impair the flows are avoided. Also, a chimney effect is created behind the wiring frame and ideally, the cold air is guided downwards to the rear and then to the front and upwards again. Therefore, a cool zone is created on the rear side of the cabling. Permanent air circulation is generated between the warmer component front side and the cooler wiring rear side. The flexible design and lack of cable ducts in combination with the AirSTREAM system, generates more space in the control cabinet and helps to save time when wiring, mounting and dismantling.

Important_Links_Bar.jpg

https://www.luetze.com/newsstream/2021/emc-safety-in-the-control-cabinet/

 

Post Views: 287

Related Articles

PBUS-43-Rittal-IsolationEnclosureSelector-400.jpg
| |

Rittal: Power Isolation Enclosure Selector Tool Makes it Easy to Configure Power Isolation Solutions

Rittal North America recently introduced the new Power Isolation Enclosure Selector Tool – designed to help prevent arc flash related hazards. The new tool allows users to design a solution in three easy steps that is unique to their application. Human error is the most common cause of arc flash injuries; while there are many safety protocols that can be followed to help keep people safe from the risk of arc flash, mistakes do happen.

 

 

 

PBUS-33-Automation-RHINOPowerSupplies-400.jpg
| |

New RHINO Power Supplies with Integrated UPS and Power Boost Technology from AutomationDirect

AutomationDirect has added open frame and panel mount power supplies, with integrated UPS functionality, to their RHINO SELECT series of power supplies. The integrated UPS feature provides seamless battery switchover to keep critical operations running when there is an unexpected loss of power. These industrial power supplies support a wide operating temperature range and provide TTL status outputs for external monitoring systems.

 

 

 

Safety Scanner or Safety Mat? How to Choose the Right Safeguarding Device
|

Safety Scanner or Safety Mat? How to Choose the Right Safeguarding Device

You’ve done your risk assessment, and now it’s time to implement a risk reduction strategy using engineering control measures. Since physical barriers can be costly and impractical, many manufacturers opt for what are known as presence sensing devices, a category that includes technologies like safety light curtains, safety laser scanners and safety mats.

 

 

 

Pepperl+Fuchs Extends Portfolio of Safe Absolute Linear Positioning Systems up to SIL 3 and PL e
| |

Pepperl+Fuchs Extends Portfolio of Safe Absolute Linear Positioning Systems up to SIL 3 and PL e

Pepperl+Fuchs combines a new safe evaluation unit with the advantages of the proven safePXV and WCS absolute positioning systems, expanding the portfolio for safe absolute positioning. The new system consisting of the safe evaluation unit (Position Unit Safe, PUS) and one safePXV/PUS or two safeWCS/PUS read heads enables safe position and speed detection up to SIL 3 and PL e. The evaluation unit processes and evaluates the redundant signals from the sensors and transmits them to a safe controller.

Weidmuller Develops New Models of PV DC Combiner Boxes to Increase Efficiency in Solar Energy Applications
| |

Weidmuller Develops New Models of PV DC Combiner Boxes to Increase Efficiency in Solar Energy Applications

Recently, Weidmuller USA was pleased to announce new models of Photovoltaic (PV) DC Combiner Boxes designed to operate large-scale PV systems more efficiently. With the planned expansion of the Weidmuller facility in Richmond, all of these models and more renewable energy solutions will soon be produced in the USA.

Network Infrastructure Featured Product Spotlight

PBUS 14 Panduit logo 400

This webinar presented by Beth Lessard and Keith Cordero will be highlighting three Panduit solutions that will optimize network equipment and cabling to ensure that your spaces are efficiently and properly managed to support ever-evolving business needs of today and beyond. Products that will be featured include PanZone TrueEdge Wall Mount Enclsoure, Cable Managers, and Adjustable Depth 4-Post Rack.

REGISTER HERE

Editor’s Pick: Featured Product News

Siemens: SIMOVAC Non-Arc-Resistant and SIMOVAC-AR Arc-Resistant Motor Controllers

The Siemens SIMOVAC medium-voltage non-arc-resistant and SIMOVAC-AR arc-resistant controllers have a modular design incorporating up to two 12SVC400 (400 A) controllers, housed in a freestanding sheet steel enclosure. Each controller is UL 347 class E2, equipped with three current-limiting fuses, a non-load-break isolating switch, and a fixed-mounted vacuum contactor (plug-in type optional for 12SVC400). The enclosure is designed for front access, allowing the equipment to be located with the rear of the equipment close to a non-combustible wall.

Read More

Sponsored Content
Electrify Your Enterprise

Power is vital to production, and well-designed control cabinets are key. Allied Electronics & Automation offers a comprehensive collection of control cabinet solutions including PLCs, HMIs, contactors, miniature circuit breakers, terminal block connectors, DIN-rail power supplies, pushbutton switches, motor starters, overloads, power relays, industrial Ethernet switches and AC drives engineered to keep your operations running safely, reliably and efficiently.

Learn more HERE.

Products for Panel Builders

  • nVent HOFFMAN: WeatherFlo HD One-Door Frame Type 3R

    nVent HOFFMAN: WeatherFlo HD One-Door Frame Type 3R

    nVent HOFFMAN excels at modifying and customizing products to your specifications. Modification options for WeatherFlo HD include: size changes, custom paint, and holes and cut-outs. Contact your local HOFFMAN sales office or distributor for complete information. WeatherFlo HD Enclosures are designed to protect and cool 100-500 HP variable frequency drives. These enclosures provide an integrated… Read More…

  • Stahlin: PolySlim Low-Profile Electrical Enclosures – Cutting-Edge Sizes in Polycarbonate for OEMs and Installers

    Stahlin: PolySlim Low-Profile Electrical Enclosures – Cutting-Edge Sizes in Polycarbonate for OEMs and Installers

    Explore the latest PolySlim low-profile electrical enclosures, offering groundbreaking sizes in polycarbonate material. Tailored for OEMs and Installers in the electrical control and wireless communications sectors, these enclosures redefine space efficiency. Perfect for confined areas, exterior building placements, and safeguarding valuable equipment in public spaces, PolySlim enclosures excel with their durability, lightweight design, and visual… Read More…