Product Type = I/O Expansion Module / Frequency GHz = 2.4 / Operating Voltage Min. V = 19 / Operating Voltage Max. V = 24 / Current Consumption mA = 60 / Analogue Inputs = 2 / Analogue Outputs = 2 / Digital Inputs = 16 / Digital Outputs = 16 / Housing Material = Polyamide / Modulation = GFSK (Gaussian Frequency Shift Keying) / Mounting Type = DIN Rail Mount / Channels = 40 / Protection Rating = IP20