SIEMENS PLC S7-200 CPU

CPU 226
6ES7 216-2AD23-0XB0    AC/AC/AC  24 input/16 output
6ES7 216-2BD23-0XB0    AC/DC/Relay  24 input/16 Relay
The high-performance package for complex technical tasks
With additional PPI port for added flexibility and communication options
With 40 inputs/outputs on board
Expansion capability for max. 7 expansion racks

CPU 224 XP
6ES7 214-2AD23-0XB0    AC/AC/AC  14 input/10 output
6ES7 214-2BD23-0XB0    AC/DC/Relay  14 input/10 Relay input
The power CPU
With 24 digital and 3 analog inputs/outputs onboard
Expandable with up to 7 expansion modules

CPU 224
6ES7 214-1AD23-0XB0    AC/AC/AC  14 input/10 output
6ES7 214-1BD23-0XB0    AC/DC/Relay  14 input/10 Relay
The compact high-performance CPU
With 24 inputs/outputs on board
Expandable with up to 7 expansion modules

CPU 222
6ES7 212-1AB23-0XB0    AC/AC/AC  8 input/6 output
6ES7 212-1BB23-0XB0    AC/DC/Relay  8 input/6 Relay
The superior compact solution
With 14 inputs/outputs on board
Expandable with up to 2 expansion modules

CPU 221 
6ES7 211-0AA23-0XB0    AC/AC/AC  6 input/4 output
6ES7 211-0BA23-0XB0    AC/DC/Relay  6 input/4 output
The smart compact solution
With 10 inputs/outputs on board
Not expandable

SIEMENS S7-200 Standard CPUs

SIEMENS S7-200 Standard CPUs