Siemens 6ES5421-8MA12 Digital Input Module
This industrial-grade Siemens 6ES5421-8MA12 digital input module delivers precise signal processing for critical automation applications. Engineered for manufacturing, process control, and energy management systems, it provides reliable 24V DC signal acquisition with rapid response capabilities.
| Specification | Detail |
|---|---|
| Manufacturer | Siemens |
| Model | 6ES5421-8MA12 |
| Type | 16-Channel Digital Input |
| Voltage Range | 24V DC |
| Input Current | 0.5 mA |
| Response Time | < 1 ms |
| Operating Temp | -25°C to +60°C |
| Dimensions | 40 x 125 x 90 mm (WxDxH) |
| Weight | 0.4 kg |
| Protection | IP20 |
Ideal for SIMATIC S5 automation systems, this module excels in motor control centers, conveyor systems, and safety monitoring applications. Compatible with Siemens S5-100U PLCs and frequently paired with 6ES5451-8MA13 output modules for complete I/O solutions.
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