SIEMENS 6ES7400-1TA01-0AA0 SIMATIC S7-400, CPU 412-2 PN Unit pemprosesan pusat
SIEMENS 6ES7400-1TA01-0AA0 SIMATIC S7-400, rak UR1
SIEMENS 6ES7417-4XL04-0AB0 SIMATIC S7-400, CPU 417-4 Unit pemprosesan pusat
SIEMEN 6ES7416-2XK01-0AB0 SIMATIC S7-400, CPU 416-2 DP
SIEMENS 6ES7431-7KF00-6AA0 SIMATIC S7-400
SIEMENS 6ES7414-4HJ04-0AB0 SIMATIC S7-400H
SIEMENS 6ES7431-7KF10-0AB0 SIMATIC S7-400, input analog SM 431, 8 AI, resolusi 16 bit, perintang/PT100/NI100 terpencil, penggera diagnostik, masa penukaran 20 ms
SIEMEN 6ES7432-1HF00-0AB0 SIMATIC S7-400, keluaran analog SM 432, terpencil 8 AO; peleraian 13 bit, U/I
SIEMEN 6ES7421-1BL01-0AA0 SIMATIC S7-400, input digital SM 421, terpencil 32 DI; 24 V DC
SIEMEN 6ES7422-1BL00-0AB0 SIMATIC S7-400