SIMATIC S7-1500 Analog input module, AI 8xU/I/R/RTD BA, 16 bit resolution, Accuracy 0.5%, 8 channels in groups of 8 Common mode voltage 4 V DC, Diagnostics Hardware interrupts Delivery including infeed element, shield bracket and shield terminal: Front connector (screw terminals or push-in) to be ordered separatelyHs Code : 85389091