ARP4761 - Wikipedia
en.wikipedia.org
ARP4761, Guidelines for Conducting the Safety Assessment Process on Civil Aircraft, Systems, and Equipment is an Aerospace Recommended Practice from SAE International. [1] In conjunction with ARP4754, ARP4761 is used to demonstrate compliance with 14 CFR 25.1309 in the U.S. Federal Aviation Administration (FAA) airworthiness regulations for transport category aircraft, and also harmonized ...
USB-4761 - Advantech
www.advantech.com
Compatible with 1.1/2.0 Bus-powered 8 relay output channels and 8 isolated digital input channels LED indicators to show activated relays 8 Form C type relay output channels High-voltage isolation on input channels (2,500 VDC) High ESD protection (2,000 VDC) Wide input range (5 ~ 30 VDC) Interrupt handling capability Portable Detachable screw terminal on modules Suitable for DIN-rail mounting ...