SIEMENS NKDG/A Digital Input Module for Industrial Automation
The SIEMENS NKDG/A programmable logic controller delivers robust automation control for manufacturing, energy, and transportation systems. Engineered for precision and durability, this module ensures reliable performance in critical industrial operations.
| Parameter | Specification |
|---|---|
| Brand | SIEMENS |
| Model | NKDG/A |
| Type | Programmable Logic Controller |
| I/O Configuration | 16 Digital Inputs, 16 Relay Outputs |
| Input Voltage | 24V DC |
| Communication | RS-485, Modbus |
| Operating Temp | -25°C to +60°C |
| Dimensions | 170mm x 90mm x 75mm (LxWxH) |
| Weight | 0.8kg |
| Certifications | CE, UL, RoHS |


Industrial Applications
Ideal for assembly line automation, power distribution control, and transportation management systems. Compatible with Siemens SIMATIC S7 series and integrates seamlessly with SCADA platforms. Commonly paired with safety relays, HMI interfaces, and motor drives in high-vibration environments.
Vertex Industrial Services
Vertex Industrial sources globally from warehouses and manufacturers to provide liquidated new surplus and refurbished industrial automation components. Our technical team offers personalized pre-sales configuration guidance and comprehensive post-installation support with a 1-year warranty on all products.
For pricing and availability, contact us via WhatsApp. If this model isn’t listed, we’ll source it for you from our global network within 72 hours.

















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