Operating instructions
Technical data
8.2 Technical data, CU240E Control Unit
CU240S and CU240E Control Units, FW 3.2
228 Operating Instructions, 03/2009, A5E02440075B AA
8.2 Technical data, CU240E Control Unit
CU240E
Feature Data
Operating voltage Supply from the Power Module
Heat loss < 5.5 W
Setpoint resolution 0.01 Hz
Digital inputs 6, isolated; PNP/NPN switchable
Low < 5 V, High > 10 V, maximum input voltage 30 V,
Analog inputs 2, with 10-bit resolution
AI0: 0 V to 10 V, 0 mA to 20 mA and -10 V to +10 V
AI1: 0 V to 10 V and 0 mA to 20 mA
Both analog inputs can also be configured as digital inputs
Digital outputs 3 relay outputs, 30 V DC / max. 0.5 A for a resistive load
Analog outputs 2
AO0: 0 V to 10 V or 0 mA to 20 mA
AO1: 0 mA to 20 mA
Dimensions (WxHxD) 73 mm x 195 mm x 30 mm
Weight 0.21 kg










