Description Meteorological Data Logger | Ser[LOG]Plus Id-No. 00.95770.100 000 Resolution 16 bit ADC (SAR) with up to 1024-times oversampling Processing in 8-byte IEEE real format Signal input SDI12 12 analog/ 5 digital inputs expandable to: 36 analog/ 11 digital inputs Output 2 potential-free, programmable relays via Modbus expandable to 10 relays Interface 4 x RS 485 · 5 x RS 422 · 4 x RS 232 · USB device · USB host · Ethernet Operating conditions -30? 70 °C 5…95 % r. h. (not condensing) Supply voltage 10…30 VDC Current consumption from 133 mA (12 V) up to 350 mA (12 V) depending on configuration Storage capacity 1 year in ring memory (8-byte IEEE real format) – not depending on configuration Data transfer Communication paths (please see Communication Ser[LOG]) Ethernet 100 MBit connector RJ45 Dimensions 125 x 238 x 72 mm Weight approx. 1.3 kg Standards EMC: IEC 60945 Included in delivery USB cable · Management App Ser[LOG]-Commander Meteorological Data Logger | Ser[LOG]Plus