| | | |

Pepperl+Fuchs Introduces KFU8-SR-EX Switch Amplifiers with Wide-Range Supply for Intrinsically Safe Applications and Functional Safety up to SIL 2

KFU8-SR-EX

February 7, 2023

Pepperl+Fuchs recently introduced the new KFU8-SR-EX universal powered switch amplifier, which can be used in intrinsically safe applications and functional safety up to SIL 2. The new KFU8 can be supplied with 19 V DC to 30 V DC or 90 V AC to 253 V AC, making the new switch amplifier family from Pepperl+Fuchs a true standout.

With this functionality, a single device can be used with various supply voltages. This frequently applies to a variety of applications, such as machine building and devices installed in a field box. As a result, fewer components need to be kept in stock and in the field technician’s toolbox.

The KFU8-SR-EX switch amplifiers transmit discrete signals from NAMUR sensors or mechanical contacts in the hazardous area to the safe area. A proximity sensor or switch controls the load on the control side via a changeover relay contact. The direction of effect can be reversed. All modules feature line fault detection. In the event of a fault, the relays de-energize and the fault is indicated by LEDs in accordance with NAMUR NE44. The devices are designed for use in environments from -40 °C … +60 °C and have all major international approvals such as ATEX, IECEx, and UL. In addition, the products are certified by TÜV Rheinland for applications up to SIL 2 Edition 2 according to IEC 61508 / IEC 61511.

The devices are available as 1- and 2-channel versions; the 1-channel version is available with an optional additional fault relay contact output.

Important_Links_Bar.jpg

More Information

Post Views: 592

Related Articles

Banner Engineering: S15J In-Line Fuses
| |

Banner Engineering: S15J In-Line Fuses

This addition to Banner Engineering’s series of plug-and-play connections delivers quick and easy overcurrent protection anywhere it’s needed in a circuit. The rugged housing allows for use in harsh environments with other series components, and the visual feedback system provides quick status updates at a glance. No matter where a device is in a circuit, an S15J fuse can be installed quickly using the simple 5-pin M12 connection. A compact 15mm diameter barrel allows placement in areas where space is a concern.

Eaton Launches New SmartRack Modular Data Center Solution to Reduce Time and Cost of Deployment for Critical Infrastructure
| |

Eaton Launches New SmartRack Modular Data Center Solution to Reduce Time and Cost of Deployment for Critical Infrastructure

Intelligent power management company Eaton has recently announced the North American launch of an innovative new modular data center solution for organizations seeking to rapidly meet the growing requirements for edge computing, machine learning and AI. Eaton’s SmartRack modular data centers can be deployed in a matter of days in facilities such as enterprise or colocation data centers, manufacturing facilities and warehouses.

Weidmuller: RockStar ModuPlug
| |

Weidmuller: RockStar ModuPlug

More for less: RockStar ModuPlug sets new standards. The modular connector system solves space problems by offering increased functionality with a reduced installation space, which in turn also helps keep the weight down. And all this with more convenient installation. Simply more of what you need and less of what you can do without.

 

 

 

LAPP USA: ETHERLINE TRAY CAT.7

LAPP USA: ETHERLINE TRAY CAT.7

As manufacturing processes become more integrated, the need for higher bandwidth and faster transmission of data is increasing.  Improving production output and efficiency depends on industrial communication to connect the platform to manufacturing operations, and to provide data links within an industrial infrastructure. Industrial Ethernet (IE) cables can provide the data speeds that enable manufacturing networks to run at optimum levels.

 

 

 

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

  • SCHURTER: Green Line – Portfolio Expanded

    SCHURTER: Green Line – Portfolio Expanded

    SCHURTER significantly expands its portfolio of “Green Line” connectors. Because wherever you can reduce your CO₂ footprint without compromising on quality, you really should do so. As with the launch of the first series of Green Line products, SCHURTER remains true to its policy of offering a version with plant-based housings for products that are… Read More…

  • AutomationDirect: Teknokol Eco Series HMI Enclosures and Suspension Arm Systems

    AutomationDirect: Teknokol Eco Series HMI Enclosures and Suspension Arm Systems

    AutomationDirect has added Teknokol Eco series HMI enclosures and suspension arm systems which are designed to work together to provide customized, adjustable HMI panels using a selection of components and cut-to-length arm profiles. These suspension systems allow the HMI to be relocated as needed for better HMI visibility and operator comfort.  The medium-duty TK060 series… Read More…