Description Weather Data Logger | ser[LOG] Id-No. 00.95770.000 000 Resolution 16 bit ADC with up to 1024-times oversampling | processing in 8-byte IEEE real format Signal input COM5 also available as SDI12 2 status inputs Output 2 potential-free, programmable relays with max. 8 Modbus relays expandable to 10 relays Interface 5 x RS 485 · 6 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 34 mA (12 V) up to 200 mA (12 V) depending on the configuration Storage capacity 1 year in-ring memory (8-byte IEEE real format) – configuration-independent Data transfer Communication paths (please see Communication Ser[LOG]) Ethernet 100 MBit | connector RJ45 Dimensions 135 x 135 x 72 mm Weight approx. 0.3 kg EMC standards / Electrical safety IEC 60945 | RS422 and RS485 up to 2.5 kV isolated | all interfaces with 15 kV ESD protection Included in delivery USB cable · configuration software Ser[LOG]-Commander Weather Data Logger | ser[LOG]