MAIN CHARACTERISTICS range of product MODICON M238 LOGIC CONTROLLER product or component type DISCRETE I O MODULE discrete input number 16 discrete input voltage 24 V discrete input voltage type DC discrete output number 8 discrete output type RELAY COMPLEMETARY CHARACTERISTICS range compatibility ADVANTYS OTB input voltage limits 20.4..28.8 V discrete input logic SINK OR SOURCE discrete input current 7 MA input impedance 3.4 KOHM discrete output function 1 NO current per channel 2 A current per output common 7 A number of common point 1 FOR INPUT contact resistance