Siemens Simatic S7-400

SM 421 Digital Input Module

CPU 414-2 Processor Module

PS405 Power Supply - 10 A

Back Up Battery

CPU 416-3 PN/DP Central Processing Unit

S7-400 Rack UR1

Flash Memory Card - 2MB

SM 422 Digital Output Module

SM 421 Digital Input Module

CPU 414-2 Processor Module

Sync Submodule for Patch Cable

CPU412-3H Central Processor Module

CPU 417H Central Unit

Patch Cable - 1M

Analog Input Module - RTD

SM 421 Digital Input Module

RAM Memory Card - 1 MB

SM431 Analog Input Module

256 KB RAM Memory Module

Analog Output Module

CONNECTOR FRONT S7400 T/C SCREW 20PIN

CPU417-4 Processor Module

Front Connector for S7-400

CPU 416-2 DP Processor Module

CPU414-2. MPI/DP. 2 MB