ENGLISH + EMOSAFE EN-1005 Product Datasheet High Performance Network Isolator 1 FEATURES AND ADVANTAGES High performance Gigabit Ethernet 5.0 kV AC dielectric strength 8.5 kV DC dielectric strength Conforms to IEC 60601-1 UL Recognized Component ISO 11801 Class D Ethernet performance is achievable Extremely low insertion losses thereby total cable lengths of 100 metres are achievable ESD-Protection: Transient voltage suppression on all signal lines Suitable for devices with supply voltages up to 400 V AC RoHS compliant 100% inspection of Ethernet performance and dielectric strength by our Quality Control Socket and DIN rail adapter accessories 2 GENERAL DESCRIPTION + EMOSAFE EN-1005 Network Isolators disconnect every electrically conducting connection (specifically the data and shield conductors) between devices connected together via a copper-based Ethernet net- work. The Network Isolators prevent current flow resulting from differences in electrical potentials, and also protect connected devices and their users from stray external voltages and power surges which may be directly or inductively coupled onto the network lines by causes such as installation errors, lightning, switching operations, and electrostatic discharge. + Connected to a medical electrical (ME) product, the EMOSAFE EN-1005 Network Isolator facilitates the + safe Ethernet connection of this ME product within the patient environment. The EN-1005 satisfies all PD1113-V20 Page 1 of 17 2017 EMO Systems GmbH EMO Systems GmbH Rungestr. 19 10179 Berlin Germany Phone: +49-30-4000-475-80 Fax: +49-30-4000-475-90 www.emosystems.de/en ENGLISH rd construction requirements of IEC 60601-1 (3 Edition) in the formation of two means of patient protec- tion (MOPP) within the network interface, thereby practically eliminating the risk of electrical shocks aris- + ing from such stray external voltages at the network connection. With its UL approval, the EN-1005 is also suitable for devices destined for export to the North American markets. + The EMOSAFE EN-1005 is a compact, high-performance Gigabit-capable network isolator, characterised by its excellent Ethernet performance and a very high dielectric withstand voltage. The optional accesso- ries Z-6W and Z-6R provide a range of possibilities for mounting on flat surfaces and DIN rails. + The EN-1005 is equipped with transient voltage suppression (TVS) diode circuity. While conventional network isolators can only block voltage spikes that occur simultaneously at all signal lines (arising, for example, from potential voltage differences), potentially dangerous or damaging differential voltages on individual signal lines are clipped by the TVS circuity, preventing these voltages from reaching Ethernet devices, operators, and patients. Such differential voltage spikes can be caused, for example, by malfunc- tioning devices connected to the Ethernet, or also by electrostatic discharge events during the plugging processes. Low-frequency signal components are strongly attenuated, so that connected devices may, for example, be protected against ground loops. EMOSAFE Network Isolators transmit high-frequency signals through the principle of electromagnetic in- duction. Because of this, they do not require their own power supplies. There are no software 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 devices or those requiring special protection need to be protected 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 voltages and interference voltages arising from the Ethernet periphery. 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. 3.5 AUDIO Audio applications, in which the transmission of low frequency alternating current voltages (mains hum) over the network connection is to be reduced to an imperceptible level. PD1113-V20 Page 2 of 17 2017 EMO Systems GmbH EMO Systems GmbH Rungestr. 19 10179 Berlin Germany Phone: +49-30-4000-475-80 Fax: +49-30-4000-475-90 www.emosystems.de/en