SIEMENS 6ES5421-8MA12 DIGITAL INPUT MODULE
The Siemens 6ES5421-8MA12 is a reliable digital input module engineered for S5 automation systems. Designed for compatibility with S5-90U, S5-95U, S5-100U, ET 100U, and ET 200U systems, it delivers stable 24V DC input performance with 8 individual input channels, making it ideal for industrial automation and control environments.
Manufacturer: Siemens
Type: Digital Input Module
Model: 6ES5421-8MA12
SN: C-M3314767
E STAND: 03
Uses: for S5-90U / S5-95U / S5-100U, ET 100U, ET 200U
Technical Information
- No. of Inputs: 8
- Input Voltage: 24V DC
- Dimensions: 135 x 85 x 46 mm















