ModelEM2314 inputs × 12 bitsProduct  Description4AI,24V DC,Resolution:12bits,High immunity,stableTechnical SpecificationFrom bus current consumption20mAFrom L+ current consumption60mAPower loss2WNumber of analog Inputs4Input typeDifferentialVoltange input range: Unipolar0~5v,0~10VVoltange input range: Bipolar±2.5V,±5Vinput range:current0~20mAResolution12 bitBipolar,full-scale range-32,000 to +32,000Unipolar, full-scale range0 to +32,000Cable Length (unShielded)300mInput impedance≥10M Ω Voltage Input250 Ω Current InputIsolation tested for contact(field to logic)NoAnalog to digital conversion time<250µsCommon-mode rejection40db,DC to 60HzCommon-mode voltageSignal voltage + Common-mode voltage≤12VMaximum input voltage30V DCMaximum input current32mADimensions(W x H x D)(mm)71.2×80×62Order Number6ES7231-0HC22-0XA0We produce these substitute S7-200,300,Profibus Products.>>>>Can be produced with your brand and model number.<<<<