S7-200

EM 253 Positioning Module

6ES72531AA220XA0
POSITIONING EXPANSION MODULE
S7-200
EM253
Tariff Code: 8538903000
Country of Origin: Germany

EM223 Digital I/O Module

6ES72231PL220XA0
DISCONTINUED BY MANUFACTURER
PRODUCT IS CANCELLED SINCE: 01/10/17
I/O MODULE
16 POINT
0.75 AMP
15-30 VDC
2 A/CHANNEL
Tariff Code: 8538.90.7080
Country of Origin: Germany

CPU 226 Compact Unit

SIMATIC S7-200 CN
CPU 226 Compact device
AC power supply 24 DI DC/16 DO relay 
16/24 KB progr./10 KB data
2 PPI/user-programmable interface 
this S7-200 CN product 
only has CE approval

EM277 Profibus DP Module

SIMATIC S7-200
PROFIBUS DP Slave module
9.6 KB to 12 MB
1 interface PROFIBUS-DP/MPI

Simatic S7-200 CPU 224

SIMATIC S7-200
CPU 224
COMPACT UNIT
AC POWER SUPPLY14 DI DC/10 DO
RELAY
8/12 KB CODE/8 KB DATA
PROFIBUSDP EXTENDABLE
8537101190

4-Analog Input Module

SIMATIC S7-200 CN
analog I/O EM 235
only for S7-22XCPU
4 AI, +/-10 V DC; 1 AO, +/-10 V DC 
12 bit converter this 
S7-200 CNproduct only has 
CE approval

CPU224 CN Processor Module

6ES72141BD230XB8
SIMATIC S7-200
CPU 224
AC/DC/RLY
CHINA
Country of Origin: China

Siemens S7-200 CPU 226

SIMATIC S7-200
CPU 226 COMPACT UNIT
DC POWER SUPPLY24 DI DC/16 DO DC
16/24 KB CODE/10 KB DATA
2PPI/FREEPORT PORTS