The Siemens SM421 Input Module, identified by the part number 6ES7421-1BL01-0AA0, is a highly effective component designed for the SIMATIC S7-400 series. This input module features 32 digital inputs that operate on a 24V DC power supply, making it a reliable choice for various automation tasks.
Manufactured by Siemens, the SM421 is known for its quality and performance in industrial applications. This module is essential for controlling and monitoring processes, ensuring that operations run smoothly and efficiently. Whether used in a new setup or as a replacement part, the SM421 module meets high standards of reliability and functionality.
- Type: Relay Input
- Dimensions: 20 cm x 20 cm x 30 cm
- Weight: 2 KG
- Condition: 100% New Original
- Availability: In stock
- Delivery Time: 1-3 days after payment
- After-sales Service: Available
- Warranty: 1 year
- Shipping Options: DHL / FedEx / EMS / UPS / TNT
SS Industrials proudly offers the Siemens SM421 Input Module, ensuring that customers receive authentic products with excellent service. The commitment to quality is reflected in the warranty provided, which is valid for one year from the date of purchase, giving users peace of mind with their investment.
With rapid delivery options, including major carriers such as DHL and FedEx, customers can expect their orders to arrive promptly. This efficiency is crucial for businesses that rely on timely repairs or upgrades to their systems.
