ABB Connection unit Model No :- DSTA 170 Part No :- 57120001-FC/1 Number of channels :- 8 Measurement range :- 0 - ±10V, 0 - ±20mA Resolution :- 12 bits incl. sign Load(current signal) :- =500??? @ 20mA Load (Voltage signals) :- =2000??? Inaccuracy @ +25°C :- <0.1% Temperature drift :- maximum :- 0.1% / 10°C Typical :- 0.05% / 10°C Current Consumption 24V :- 120mA Current Consumption 5V :- 250mA Number of connection(screw terminals) : 24(8*3)