Simatic S7-1200 SM 1231, AI 4×13 bit

Description

Simatic S7-1200, analog input module, SM 1231, 4 AI, +/-10V, +/-5V, +/-2.5V, or 0-20 mA/4-20 mA, 12 bits + sign (13-bit ADC) Basic Controller SIMATIC S7-1200, flexible thanks to varied communication possibilities. By using signal modules it is possible to adapt the configuration of your SIMATIC S7-1200 (except CPU 1211C) to your particular requirements. To this end the range includes digital and analog input and output modules and mixed composition, also in a safety variant. This granular expansion capability allows saving space in the cabinet or enclosure and optimizing your hardware costs.