Siemens 6ES7322-1HH01-0AA0 Substitute 5 Year warrantyModel     SM322 Number of digital outputs:16Product  Description16DO,24V DC;Relay;Optical isolation with high immunityPower consumption·From  bus current consumption100mA·Power loss4.5WNumber of digital outputs16, RelayCable Length (Shielded)1,000mCable Length (unshielded)600mShort-circuit protection/Inductive cutoff voltage/Lamp load Max200WOutput voltage:"1" signal/Output current:"1" signal2ALifetime contact mechanical1,000,000Lifetime contact  mechanical  rated load voltage)100,000Sum of output currents(per group)8AIIsolation tested for contact·To backplane busYes,Optocoupler·To per group between channelsYesSwitching frequency for contacts·Resistive loads,Max1Hz·Capacitive loads,Max0.5Hz·Lamp loads,Max1Hz·Mechanical load,Max10HzThe status indicatesGreen LED each channelFront connector20-pinDimensions(W x H x D)(mm)40×125×120Order Number6ES7322-1HH01-0AA0We produce these substitute S7-200,300,Profibus Products.>>>>Can be produced with your brand and model number.<<<<