S7 EM 235 CN 6ES7235-0KD22-0XA8

EM 235, 4AI/1AO, DC +/-10V

SIMATIC S7-200, ANALOG I/O EM 235, FOR S7-22X CPU ONLY, 4 AI, DC +/-10V; 1AQ, DC +/-10V 12 BIT CONVERTER THIS S7-200 CN PRODUCT HAS CE APPROVAL ONLY