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...

SIMATIC S7-1200, ANALOG I/O
SM 1234, 4 AI / 2 AO,
+/-10V, 14 BIT RESOLUTION,
OR 0-20 MA, 13 BIT RESOLUTION,
6ES7234-4HE30...

SIMATIC S7-1200, DIGITAL I/O
SB 1223, 2 DI / 2 DO,
2 DI 24V DC/2 DO 24V DC
6ES7223-0BD30-0XB0

SIMATIC S7-1200, COMMUNICATION
COMMUNICATION MODULE CM 1241,
RS485, 9 PIN SUB D (MALE),
SUPPORTS MESSAGE BASED FREEPORT
6ES7241-1CH30-0XB0

SIMATIC S7-1200, CPU 1214C,
COMPACT CPU, AC/DC/RLY,
ONBOARD I/O:
14 DI 24V DC; 10 DO RELAY 2A;
2 AI 0 - 10V...

LOGO! DM16 24R, EXP. MODULE,
PU/I/O: 24V DC/24V DC/RELAY,
8 DI/8 DO, 4TE
6ED1055-1NB10-0BA0