Guia d'instal·lació d'Ethernet sense fil industrial ELPRO EL-QE-E
ELPRO EL-QE-E Industrial Wireless Ethernet Specifications Model: EL-QE-E Compliance: IEC60728-11:2005 Grounding: UL Class I Division 2, IEC Ex Zone 2 Grounding Requirements: Earth Conductor at least 5 AWG (16 mm2), GND at least 11 AWG (4 mm2) Recommended Accessories: Surge…