Siemens SIMATIC S5 6ES5420-4UA12 32-Channel Digital Input Module
Siemens SIMATIC S5 32-channel digital input module, 24V DC.
The Siemens 6ES5420-4UA12 is a SIMATIC S5 digital input module designed for non-floating operation. It features 32 inputs with a 24V DC voltage rating and comes in a compact U version. This module is specifically available as a spare part only, making it crucial for maintaining existing S5 systems.
This input module is ideal for industrial automation applications requiring reliable signal acquisition in harsh environments. It is commonly used in manufacturing plants, process control systems, and machine building where robust and dependable PLC components are essential.
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| Type | Digital Input Module |
| Series | SIMATIC S5 |
| Model | 420 |
| Inputs | 32 |
| Voltage | 24V DC |
| Operation | Non-floating |
| Version | Compact U |
| Status | Spare Part Only |