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About the Siemens Simatic S5
The Siemens Simatic S5 is a classic modular PLC family widely used in legacy industrial automation. Valued for durability and straightforward serviceability, S5 systems remain common in machine control, process plants and retrofit projects. Ideal for buyers seeking used hardware, spare parts or migration targets.
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Siemens 6ES5-942-7UB11 Simatic S5 CPU Module w/ 3 Modules - 6ES5-951-7LB21-
- Manufacturer: Siemens
- Model: Simatic S5
“In good condition. Was in working condition when taken out of service.” Siemens 6ES5-942-7UB11 Simatic S5 CPU Module w/ 3 Modules - 6ES5-951-7LB21- Siemens 6ES5-942-7UB11 Simatic S5 CPU Module w/ 3 Modules - 6ES...
$1,350 USDFleetwood, PA 
Siemens SIMATIC S5 module 6ES5 451-7LA11 digital output module
- Manufacturer: Siemens
- Model: Simatic S5
The Siemens SIMATIC S5 Module 6ES5 451-7LA11 is a digital output module from the proven S5 series – developed for industrial automation solutions that are still widely in use today. The offered module is used, bu...
Grenzach-Wyhlen, Germany

