I/O modules

Product Overview

The Siemens 6ES7422-1BL00-0AB0 is a SM 422 digital output module for the SIMATIC S7-400 series. Moreover, it provides 32 isolated digital outputs, each rated at 24 V DC and 0.5 A, supporting a wide range of industrial devices. In addition, the isolated design ensures electrical protection and stable operation in complex automation environments.

Key Features

This module offers high reliability and efficient digital output management:

• 32 isolated digital outputs for extensive automation applications
• 24 V DC, 0.5 A output capacity suitable for moderate current devices
• Electrical isolation protects system components from interference
• Active product lifecycle until phase-out on October 1, 2025
  Therefore, it is ideal for existing and new S7-400 installations requiring secure digital control.

Technical Specifications

Typical Applications

The 6ES7422-1BL00-0AB0 module is widely used in industrial environments:

• Industrial Automation: Controls actuators, relays, and other devices reliably
• PLC Systems: Fully compatible with SIMATIC S7-400 setups
• Process Control: Ensures precise and stable digital signal management
  Moreover, its isolated outputs prevent signal interference, improving system uptime and operational safety.

FAQ

Q1: Is the Siemens 6ES7422-1BL00-0AB0 original and new?
Yes, it is 100% Siemens original, in stock, and ships within 3 days–2 weeks depending on order size.

Q2: Can this module handle high-current devices?
It supports 24 V DC devices up to 0.5 A. Devices with higher current requirements need additional drivers.

Q3: Which logistics and returns are available?
Shipping is commonly via DHL or FedEx, and returns are accepted within 30 days for quality issues.

Details