ADV -8-ch AI – Analog Input RS485 Modbus IO module

8CH AI / RS485 modbus IO module

Common Specifications
General
ƒ Power Input Unregulated 10 ~ 30 VDC
ƒ Connectors 2 x plug-in terminal block (#14 ~ 22 AWG)
Analog Input*
ƒ Accuracy Voltage mode: ±0.1% or better
Current mode: ±0.2% or better
ƒ Resolution 16-bit
ƒ Sampling Rate 10 sample/second (total)
ƒ Isolation Voltage 3,000 VDC
ƒ Overvoltage Protection ±35 VDC
ƒ CMR @ 50/60 Hz 120 dB
ƒ NMR @ 50/60 Hz 100 dB
ƒ Span Drift ±25 ppm/°C (Typical)
ƒ Zero Drift ±6 μV/°C
ƒ Built-in TVS/ESD Protection
Environment
ƒ Operating Humidity 5 ~ 95% RH
ƒ Operating Temperature -10 ~ 70°C (14 ~ 158°F)
ƒ Storage Temperature -25 ~ 85°C (-13 ~ 185°F)