Brief Function Introduction:
The Siemens 6ES7 421-1BL01-0AA0 Digital Input Module SM 421 is a high-performance component designed for industrial control systems. It efficiently processes digital signals, making it ideal for applications requiring precise signal detection and control within automation environments.
Product Specifications:
| Type: | Digital Input Module |
| Manufacturer: | Siemens |
| Model: | 6ES7 421-1BL01-0AA0 |
| Operating Voltage: | DC 24V |
| Input Channels: | 16 |
| Current per Channel: | 20mA |
| Communication Interface: | Profinet |
| Relay Output: | No |
| Diagnosis Capability: | Yes |
| Environmental Temperature Range: | -25°C to +60°C |
| Humidity Range: | 0% to 95% non-condensing |
| Power Consumption: | Max. 150mW at 24VDC |
Product Details:
This module is part of Siemens' renowned S7-400 series, known for its robustness and reliability in industrial settings. It seamlessly integrates with other components within the system for enhanced functionality.
Each channel is equipped with advanced signal processing capabilities, ensuring accurate and reliable signal interpretation under various conditions. This makes it suitable for a wide range of applications, from simple monitoring tasks to complex control scenarios.
The inclusion of diagnostic features allows for real-time monitoring and troubleshooting, enhancing operational efficiency and reducing downtime. Users can quickly identify issues and make necessary adjustments without the need for extensive manual intervention.
Designed for operation within a broad temperature range (-25°C to +60°C), this module ensures continuous performance even in challenging environments. Its high humidity tolerance (0% to 95% non-condensing) further expands its usability in diverse industrial settings.
Efficient power consumption minimizes energy usage, contributing to lower operational costs while maintaining high performance standards. The compact design facilitates easy installation and integration into existing control systems.
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