Siemens
6ES7421-7DH00-0AB0
6ES7421-7DH00-0AB0
SIMATIC S7-400, digital input SM 421, isolated 16 DI; UC 24 - 60 V, alarm, diagnostics
SIMATIC S7-400, digital input SM 421, isolated 16 DI; UC 24 - 60 V, alarm, diagnostics
| Brand | Siemens |
| Lifecycle status | active |
| Weight | 79 kg |