Manufacturers
- Abracon
- Adam Tech
- Aerospace, Defense & Marine
- Agastat
- AIC
- AKM Semiconductor
- Alcoswitch
- Allegro
- Alps Electric
- Altera
- AMI Semiconductor
- AMP
- ams
- Analog Devices (ADI)
- Aptina Imaging
- Atmel
- Avago / Broadcom
- AVX
- Axicom
- Bccomponents
- Beyschlag
- BI Technologies
- Bourns Inc.
- Bowei Integrated Circuits
- Bridgelux
- Buchanan
- California Micro Devices
- Catalyst Semiconductor
- CGS
- Cirrus Logic
- Citizen Electronics
- CML Microcircuits
- Coiltronics
- Cooper Bussmann
- Corcom
- Core Logic
- Cree
- CSR PLC
- CTS
- Cypress Semiconductor
- Dale
- Data Image
- Deutsch
- Diodes Incorporated
- DOMINANT Opto Technologies
- E-T-A
- Eaton
- ECS
- Edison Opto
- Elcon
- EPCOS
- Epistar
- Epson
- Everlight Electronics
- Exar
- Fairchild Semiconductor
- FCI
- Freescale Semiconductor
- Fremont Micro Devices (FMD)
- Fujitsu Semiconductor
- Fulltech Electric
- General Semiconductor
- Harvatek
- Holsworthy
- Hsuan Mao Technology
- IDT
- Infineon Technologies
- Innolux
- International Rectifier (IR)
- Intersil
- IRC
- ISSI
- IXYS-IC
- Jing Cheng Electronical
- JL World
- Johanson Dielectrics
- Johanson Technology
- JRC / NJR
- JST
- KEC
- Kilovac
- Kingbright
- Kyocera Industrial Ceramics
- LEDiL
- Linear Technology / ADI
- Lite-On Technology
- Littelfuse
- Lumex
- Lumileds
- Luminary Micro
- Luminus Devices
- Macronix
- Maojwei / ZJPT
- Maxim Integrated
- MCC
- Mean Well Enterprises
- Microchip Technology
- Micron
- Microsemi
- Mini-Circuits
- Molex
- Murata Manufacturing
- Murata Power Solutions
- MWT
- National Semiconductor
- Nichicon
- Nippon Chemi-Con
- NJR / JRC
- NVE
- NXP Semiconductors
- OEG
- Omnivision
- ON Semiconductor
- Optek Technology
- Optrex
- OSRAM Opto Semiconductors
- OTAX
- Panasonic
- Peregrine(pSemi)
- Potter & Brumfield
- Power Integrations
- PowerStor
- Preci-Dip
- Prewell
- Products Unlimited
- Pulse Electronics
- PulseCore Semiconductor
- Qorvo
- Raychem
- Renesas Electronics
- RFMD
- Richtek Technology
- ROHM Semiconductor
- Rubycon
- Samsung Electro-Mechanics
- Samsung Semiconductor
- Schaffner
- Schrack
- Seiko Instruments, Inc. (SII)
- Semtech
- Sensata
- Seoul Semiconductor
- Sfernice
- Sharp Display
- Sharp Microelectronics
- Silicon Labs
- Siliconix
- Skyworks Solutions
- SoniCrest / JL World
- Spansion
- Sprague
- Stanley Electric
- STMicroelectronics
- Sunny Electronics
- Susumu (SSM)
- Taimag
- Taiyo Yuden
- TDK
- TDK-Lambda
- TE Connectivity
- Teccor
- Texas Instruments (TI)
- Thin Film
- Tianma Micro-electronics
- TOCOS
- TOKO
- Toshiba Electronic Components
- TT Electronics
- Tusonix
- TXC
- Tyntek
- Vishay
- Vishay Precision Group
- Vitramon
- Walsin Technology
- Weidmuller
- Welwyn
- Wickmann
- Winbond
- Xilinx
- Yageo
- Zetex Semiconductors
- ZJPT / Maojwei
News
Littelfuse Makes Electrical Safety Accessible and Affordable with New AF0100 Arc-Flash Relay
2017-03-02 | Return“The new AF0100 meets a real need in the marketplace to address budget and space constraints,” said Dean Katsiris, product manager, Industrial Business Unit at Littelfuse. “The AF0100 overcomes both challenges by delivering industry-leading arc-flash technology at a fraction of the cost and space required by traditional relays.”
The AF0100 relay detects light from an impending arc-flash and rapidly trips to reduce potential damage. Its two light sensor inputs accept point sensors and fiber optic sensors in any combination for installation flexibility. What’s more, it provides plants with a cost-effective, energy-reducing arc-flash mitigation system to help comply with the latest National Electrical Code (NEC) requirements.
Exclusive to Littelfuse arc-flash relays, the design includes two internal trip paths for greater reliability. If the first trip path fails, the backup trip path seamlessly takes over and sends an alarm notifying the operator. The backup trip path also initializes quickly upon power up to ensure protection while the system is energizing and when arc-flash risks are higher. Additionally, sensor health is continuously monitored to ensure failsafe operation.
The relay also meets the unique needs of generator equipment manufacturers that need arc-flash protection in a small package that also matches the demanding reliability requirements of their equipment. Two essential requirements involve transportation and temperature because generators travel distances to their destination and are used outdoors where they are exposed to extreme temperatures. The AF0100 was designed to withstand extreme vibration and temperatures ranging from -40°C to 70°C (-40°F to 158°F). In addition, two isolated Form-C contacts are provided for generator applications where multiple devices need to be tripped in an arc-flash event.
“Generators produce a lot of energy that can directly feed an arc flash and self-destruct not only the generator, but the mission-critical application relying upon it for power,” continued Katsiris. “One customer estimated they could outfit their entire fleet with the AF0100 and get a full return on their investment in about a year, plus save money versus doing nothing. This means a safer and more reliable generator for them and for their customers, and at a net cost savings.”
Source:http://www.littelfuse.com/