ENGLISH EMOSAFE EN-66 Product Datasheet Network Isolators with Cable EN-66e, EN-66K, EN-66S and EN-66S mit Z-4-SF-EXT 1 FEATURES AND ADVANTAGES Available with Keystone or SnapFit interface SnapFit accessories available for panel mounting 5.0 kV AC dielectric strength 8.5 kV DC dielectric strength Suitable for installation into devices and racks Suitable for use within medical devices Designed and tested to meet IEC 60601-1 UL Recognized Component High Performance 10Gigabit Ethernet ISO/IEC 11801 Class E as well as TIA/EIA-568 Cat 6A Ethernet Performance in Channel Links A Extremely low insertion losses allowing total cable lengths of 100 meters 100% inspection by our Quality Control Available in various cable stub lengths Suitable for devices with supply voltages up to 400 V AC RoHS compliant 2 GENERAL DESCRIPTION The EMOSAFE EN-66 Network Isolator galvanically isolates every conductor (specifically the data and shield conductors) between devices connected via a copper-based Ethernet network. The Network Isola- tor prevents current flow resulting from differences in electrical potentials, and also protects connected devices and their users from stray external voltages and power surges which may be directly or inductively PD1159-V20 Page 1 of 17 2020 EMO Systems GmbH EMO Systems GmbH Rungestr. 19 10179 Berlin Phone: +49 30 4000 475-80 Fax: +49 30 4000 475-90 www.emosystems.de/en EMO Systems Inc. PO Box 6213 Phone: +1 972 677 3667 www.emosystems.com ENGLISH coupled onto the network lines by causes such as installation errors, lightning, switching operations, and electrostatic discharge. Built into a medical electrical (ME) product, the EMOSAFE EN-66 Network Isolator facilitates the safe Ethernet connection of this ME product within the patient environment. The EN-66 satisfies all construc- tion requirements of IEC 60601-1 in the formation of two means of patient protection (MOPP) within the network interface, thereby practically eliminating the risk of electrical shocks arising from such stray ex- ternal voltages at the network connection. With its UL approval, the EN-66 is also suitable for devices des- tined for export to the North American markets. The EMOSAFE EN-66 is an efficient and compact 10-gigabit Ethernet network isolator, characterised by exceptional Ethernet performance and a very high dielectric withstanding voltage. As a Keystone module, it can be used in all Keystone-compatible outlet sockets, patch panels, and panel cut-outs. The construc- tion with socket and cable stub provides the physical functionality of an extension cable. Low-frequency signal components are strongly attenuated, protecting connected devices from ground loops. The EMOSAFE EN-66 Network Isolator transmits high-frequency signals through the principle of electro- magnetic induction. This results in the EN-66 not requiring any external power supply. There are no soft- ware drivers to be installed. 3 APPLICATIONS 3.1 PATIENT PROTECTION Electrical separation of Ethernet interfaces of medical electrical (ME) devices and systems, where patients must be protected from dangerous leakage currents, in conformity with applicable standards. 3.2 EQUIPMENT PROTECTION Applications, in which valuable or critical devices or those requiring special protection need to be pro- tected against ripple, mains hum, and surge voltages from the network periphery. 3.3 MEASUREMENT TECHNOLOGY Electrical measuring and monitoring equipment, which needs to be protected against external and inter- ference voltages arising from the application environment. 3.4 POTENTIAL DIFFERENCES (TECHNICAL BUILDING SYSTEMS) Computer systems, which are electrically connected with each other over significant distances via Ether- net cabling, where current flows caused by potential differences must be prevented. PD1159-V20 Page 2 of 17 2020 EMO Systems GmbH EMO Systems GmbH Rungestr. 19 10179 Berlin Phone: +49 30 4000 475-80 Fax: +49 30 4000 475-90 www.emosystems.de/en EMO Systems Inc. PO Box 6213 Phone: +1 972 677 3667 www.emosystems.com