¿Tienes una cuenta?
Inicia sesión para finalizar tus compras con mayor rapidez.
Repuestos originales de automatización | Envío exprés a todo el mundo | Garantía de 12 meses — [Solicite presupuesto]

The ABB NTDI21-A is a high-performance controller module designed for industrial automation control systems. This module is engineered to provide reliable signal processing and control functionality within ABB distributed control environments, ensuring precise operation and integration within complex industrial architectures.
| Product Model | NTDI21-A |
| Input Voltage Range | 24 V DC |
| Operational Range | 15 to 30 V DC |
| Current Consumption | Typically 2 to 5 mA per channel |
| High-Level (ON) Threshold | >= 18 V DC |
| Low-Level (OFF) Threshold | <= 5 V DC |
| Response Time | <= 1 ms |
| Manufacturer | ABB |
The NTDI21-A is a controller module used in ABB automation systems to process digital signals and facilitate control logic within the system architecture.
The module operates on a nominal 24 V DC supply, with an operational range between 15 V DC and 30 V DC.
The module features a fast response time of 1 ms or less, making it suitable for applications requiring rapid signal processing.