SIMATIC S7-400, digital input SM 421, isolated 32 DI; 120 V DC/AC

6ES7421-1EL00-0AA0
Description
Siemens | 6ES7421-1EL00-0AA0 | SIMATIC S7-400, digital input SM 421, isolated 32 DI; 120 V DC/AC

SIMATIC S7-400, digital input SM 421, isolated 32 DI; 120 V DC/AC
Siemens | 6ES7421-1EL00-0AA0 | SIMATIC S7-400, digital input SM 421, isolated 32 DI; 120 V DC/AC