GE IC200UEX624 VersaMax Micro Expansion ModuleDescription The IC200UEX624 is a 4 channel analog input expansion module. It is compact and modular, making it ideal for installations with limited space while providing additional analog input capabilities. Specifications Analog Inputs: 4 channels, supporting voltage or current inputs. Input Power Supply: 24VDC. Power Rating: 3 Watts. Input Voltage Range: Nominal 24VDC, with a range of 20% to +25%. Hold up Time: 10 ms at 19. 2 VDC. Inrush Current: 1A