S4803P-RS485 Series Signal Converter - 6 analog channels - 10 switch channels - RS-485 - Modbus RTU General Mechanical Specifications - Protection degree:IP20 - Installation mode:Screwmount - Housing material:Plastic Environmental Specifications - Operating temperature range: -40℃~+85℃ - Storage temperature range:-40℃~+85℃ General Electrical Specifications - Applied voltage:8~32V - A/D conversion resolution:16bit - Communication interface:RS-485 - Communication protocol:Modbus RTU - ESD durability:(Contact discharge)±8KV,(Aerial discharge)±15KV,EN61000-4-2:2009 - EMS durability:10V/m (80MHz~1GHz,1KHz80% Amplitude modulation),EN61000-4-3:2006+A1:2010 For other special requirements, please contact us at trade1@sakae.cn