SIMATIC S7

SIMATIC S7-400, CPU 417-4 Central processing unit with: Work

SIMATIC S7-400, CPU 417-4 Central processing unit with: Work

SIMATIC S7-400H, CPU 417-5H, central processing unit for S7-

SIMATIC S7-400, SM 421 DIGITAL INPUT MODULE, OPTIC. ISOLATED

SM421, 32DI, DC24V

SIMATIC S7-400, SM 421 DIGITAL INPUT MODULE, FLOATING, 32 DI

SIMATIC S7-400, SM 421 DIGITAL INPUT MODULE, OPTIC. ISOLATED

SIMATIC S7-400, digital input SM 421, isolated 16 DI; UC 120

SIMATIC S7-400, DIGITAL INPUT SM 421, OPTIC. ISOLATED, 16 DI

SIMATIC S7-400, DIG.INPUT MOD. SM 421, OPTIC. ISOLATED, 16 D

SIMATIC S7-400, DIGITAL INPUT SM 421, GALVANICALLY ISOLATED,

SIMATIC S7-400, digital input SM 421, isolated 16 DI; UC 24

SIMATIC S7-400, SM 422 DIGITAL OUTPUT MODULE, OPTIC. ISOLATE

SM422, 16DO, DC24V, 2A,

SIMATIC S7-400, SM 422

SIMATIC S7-400, SM 422 DIGITAL OUTPUT MODULE, OPTIC. ISOLATE

SIMATIC S7-400, digital output SM 422, isolated 16 DO; 120/2

SM422, 16DO, AC5-230V, 5A RELAY

SIMATIC S7-400, DIGITAL OUTPUT SM 422, 16 DO, 20 - 120V AC,

SIMATIC S7-400, DIGITAL OUTPUT MODULE, SM 422, ISOLATED, 16

SIMATIC S7-400, DIG.OUTPUT MOD.

SIMATIC S7-400, analog input SM 431, non-isolated 16 AI, res

SIMATIC S7-400, SM 431

SIMATIC S7-400, analog input SM 431, isolated 8 AI, resoluti