Siemens 6ES5482-8MA12 Digital Input Output Module

This digital input output module combines discrete I/O functions for SIMATIC S5 systems. The Siemens 6ES5482-8MA12 integrates both input and output channels in a single unit. Its compact design optimizes rack space utilization in industrial control cabinets.

Key Technical Specifications

Combined I/O Functionality

The Siemens 6ES5482-8MA12 provides eight input channels and eight output channels in one module. This combined configuration reduces the number of modules required for typical applications. Furthermore, the unit features optical isolation between field circuits and the system bus. Engineers can deploy this module for applications requiring balanced I/O density.

The input channels accept 24V DC signals from sensors and switches. The output channels deliver 24V DC transistor switching for controlling actuators and indicators. Additionally, the Siemens 6ES5482-8MA12 includes LED indicators for each channel. These indicators provide immediate visual feedback on input status and output states.

Robust Physical Construction

This digital I/O module measures 235 millimeters in height with a compact depth profile. Its weight of approximately 0.65 kilograms reflects the robust internal components and construction quality. The housing utilizes durable materials that resist vibration and temperature variations. Siemens designed this unit for continuous operation in demanding industrial environments.

Technicians will appreciate the clearly labeled terminal connections on the front panel. These terminals accept standard gauge wires for secure and reliable field wiring. Furthermore, the screw-type connection system ensures long-term mechanical stability.

System Integration and Application

The Siemens 6ES5482-8MA12 integrates seamlessly with SIMATIC S5 programmable controllers. This module mounts into standard S5 racks alongside CPU and other I/O modules. Its combined input and output configuration suits applications with balanced I/O requirements. Industries such as packaging machinery, conveyor systems, and material handling frequently deploy this digital I/O module for efficient space utilization.