Kfd2 sot ex2 pdf file

The external faults are indicated according to namur ne44 by a red flashing led. Kfd2sot2ex2 1 2 outchkpwr s2 s1 s3 i ii front view led yellow. Control circuits are monitored for lead breakage lb and short circuit sc. Switch s3 enables or disables line fault detection of the field circuit.

Buy 1 channel barrier with digital input kfd2sr2ex1. It transfers digital signals namur sensorsmechanical contacts from a hazardous area to a safe area. Kempston controls a uk specialist technical distributor of fuses, sensors and control equipment. Kfd2sot2ex2 this isolated barrier is used for intrinsic safety applications. Kcd2sotex2 this isolated barrier is used for intrinsic safety applications. Choose from our overstock inventory and save on kfd2sot2ex1. Single phase current and voltage monitors three phase monitoring insulation monitoring thermistor motor protection timer relays. Santa clara systems specializes in hardtofind parts. Line fault detection lfd reversible mode of operation. Lb across 3 distributors and discover alternative parts, cad models, technical specifications, datasheets, and more on octopart. K2 software products are protected by one or more u.

Power supply switch s1a mode of operation switch s2a mode of operation switch s1b and s2b lbmonitoring, channel. The results can be directed to a text file and graphs can be plotted using an automatic graphing macro. Power supply switch s1 mode of operation channel i switch s2 mode of operation channel ii removable terminals green removable terminals blue led red. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Sensors per en 6094756 namur and mechanical contacts may be used as alarms. Test sockets for the connection of hart communicators are. Io the transformer isolated barrier transfers digital signals from the hazardous area.