SIMATIC S7-200, analog input EM 231, only for S7-22X CPU, 8 AI, 0-10V DC, max 2 AI 0..20 mA 12/11-bit converter

SIMATIC S7-200, analog output EM 232, only for S7-22X CPU, 4 AI, +/-10 V DC, 0..20 mA 12/11-bit converter

SIMIC S7-300, Analog output SM 332, isoled, 8 AO, U/I; diagnostics; resolution 11/12 bits, 40-pole

SIMIC S7-200 CN analog output EM 232, only for S7-22X CPU, 2 AO, +/-10 V DC, 12 bit converter

SIMIC S7-300, Analog input SM 331, isoled, 8 AI, Resolution 9/12/14 bits, U/I/thermocouple/resistor, alarm, diagnostics, 1x 20-pole Removing/inserting with active backplane bus

SIMATIC S7-200 SMART, Analog input SM AI04, 4 AI, 0...10V,0...5V, +/-5 V, +/-2.5 V, or 0/4-20 mA 11 bit + sign (12 bit ADC)

SIMATIC S7-200 SMART, Analog input SM AI08, 8 AI, 0...10V, 0...5V, +/-5 V, +/-2.5 V or 0/4-20 mA; 11 bit + sign (12 bit ADC)

SIMATIC S7-200 SMART, Analog output SM AQ02, 2 AO, +/-10 V, 11 bit resolution, or 4-20 mA, 10 bit resolution

SIMATIC S7-200 SMART, Analog output SM AQ04, 4 AO, +/-10 V, 11 bit resolution, or 4-20 mA, 11 bit resolution

SIMIC S7-200 SMART, analog I/O SM AM06, 2AI/1AO, 0..10V,0..5V, 0/4..20mA, +/-5 V, +/-2.5 V, 12 bit resolution or 4...20 mA, +/-10 V, 11 bit resolution

SIMIC S7-200 SMART, analog I/O SM AM06, 4 AI/2 AO, 0..10 V, 0..5 V, 0/4..20mA, +/-5 V, +/-2.5 V, 12 bit resolution or 4...20 mA, +/-10 V 11 bit resolution

SIMIC S7-200 SMART, Analog output SB AE1, 1 AI, +/-10 V, +/-5 V, +/-2.5 V, or 0 to 20 mA, 11 bit + sign (voltage), 11 bit (current mode)