The Siemens 6ES5 482-8MA13 is a digital input/output module belonging to the discontinued SIMATIC S5 PLC system. It features 16 inputs and 16 outputs, operating at 24V DC with a 0.5A current capacity. It is primarily used with S5-90U, S5-95U, S5-100U, and ET 100U/200U programmable logic controllers.
Core Technical Specifications
- Article Number: 6ES5 482-8MA13
- Module Type: Digital Input/Output (DIO)
- Signal Voltage: 24V DC
- Output Current: 0.5 A
- Input/Output Points: 16 DI / 16 DO
- Isolation: Non-floating
- Power Loss: Typically 4.5 W
- Weight: ~190 g
Connectors and Compatibility
- Connectors: Uses a 40-pin crimp snap-in connector (6ES5 490-8MA13) or screw plug connector (6ES5 490-8MB11).
- Features: Includes built-in LED displays for I/O status monitoring.
- Compatibility: Compatible with the Siemens S5-100U automation system and associated expansion units.
Sourcing and Replacements
Because the S5 series has reached its End-Of-Life (EOL), this module is rarely available from direct new-factory suppliers, though it can still be sourced through industrial surplus, refurbished parts vendors, or specialty e-commerce sites.
- Market Availability: Can be found on platforms like MRO Global Solutions from industrial surplus and automation replacement specialists (GEASB).
- Official Information: Check the Siemens SiePortal for official legacy product archives and documentation.
If you need help replacing a faulty unit or finding compatible documentation for your S5 system, let us know:
- Are you looking for replacement options or troubleshooting for an existing system?
- Do you need assistance mapping this to a newer S7 series upgrade?
