SIMATIC S7-200, CPU 221
COMPACT UNIT, DC POWER SUPPLY
6 DI DC/4 DO DC,
4 KB CODE/2 KB DATA,

SIMATIC S7-200, CPU 221
COMPACT UNIT, AC POWER SUPPLY
6 DI DC/4 DO RELAY
4 KB CODE/2 KB DATA,

SIMATIC S7-200, CPU 222
COMPACT UNIT, DC POWER SUPPLY
8 DI DC/6 DO DC
4 KB CODE/2 KB DATA,
PROFIBUS DP EXTENDABLE

SIMATIC S7-200, CPU 222
COMPACT UNIT, AC POWER SUPPLY
8 DI DC/6 DO RELAY
4 KB CODE/2 KB DATA,
PROFIBUS DP EXTENDABLE

SIMATIC S7-200, CPU 224,
COMPACT UNIT, DC POWER SUPPLY
14 DI DC/10 DO DC,
8/12 KB CODE/8 KB DATA,
PROFIBUS DP EXTENDABLE



SIMATIC S7-200, CPU 224XP
COMPACT UNIT, DC POWER SUPPLY
14 DI DC/10 DO DC, 2 AI, 1 AO
12/16 KB CODE/10 KB DATA,
2 PPI/FREEPORT PORTS

SIMATIC S7-200, CPU 224XP
COMPACT UNIT, AC POWER SUPPLY
14DI DC/10DO RELAY, 2AI, 1AO,
12/16 KB CODE/10 KB DATA,
2 PPI/FREEPORT PORTS

SIMATIC S7-200, CPU 226
COMPACT UNIT, DC POWER SUPPLY
24 DI DC/16 DO DC,
16/24 KB CODE/10 KB DATA,
2 PPI/FREEPORT PORTS

SIMATIC S7-200, CPU 226
COMPACT UNIT, AC POWER SUPPLY
24 DI DC/16 DO RELAY,
16/24 KB CODE/10 KB DATA,
2 PPI/FREEPORT PORTS

SIMATIC S7-200, DIGITAL INPUT
EM 221, FOR S7-22X CPU ONLY,
8 DI, 24V DC, SINK/SOURCE INPUT

SIMATIC S7-200, EM 221 DIGITAL
INPUT MOD., OPTICALLY ISOLATED
8DI, 120/230V AC,

SIMATIC S7-200, DIGITAL INPUT
EM 221, FOR S7-22X CPU ONLY,
16DI, 24V DC, SINK/SOURCE INPUT

SIMATIC S7-200, DIGITAL OUTPUT
EM 222, FOR S7-22X CPU ONLY,
4DO, 4-24V DC; 5 A/POINT SOURCE