The Siemens 6ES5318-8MA12 is a distributed intelligent I/O module designed for industrial automation systems, specifically compatible with SIMATIC S5 controllers. This interface module enables seamless communication between control components, enhancing system reliability and efficiency in demanding industrial environments.
| Parameter | Specification |
|---|---|
| Brand | Siemens |
| Model | 6ES5318-8MA12 |
| Module Type | Distributed Intelligent I/O |
| Inputs | 8 x 24V DC |
| Outputs | 6 x Relay |
| Operating Voltage | 24V DC |
| Current Rating | 2A per channel |
| Communication | Profibus, MPI |
| Protection Rating | IP20 |
| Dimensions | 135 x 90 x 65 mm |
| Weight | 0.5 kg |



This I/O module excels in manufacturing control systems, process automation, and machine interfacing applications. Its rugged design (-25°C to +60°C operating range) ensures reliable performance in harsh environments. Compatible with SIMATIC S5 series controllers, it integrates seamlessly with sensors, actuators, and PLC systems like ET 200 series distributed peripherals.
Apex Automation – Founded in 2014, we specialize in ready-to-ship industrial automation solutions. Our technical team provides comprehensive support including:
- Expert pre-sales consultation for system integration
- 1-year comprehensive warranty on all products
- Priority technical support via dedicated channels
- Custom sourcing for obsolete or specialized components
Contact us for competitive pricing and availability: WhatsApp Support or email anikaqx@gmail.com. Can’t find your required model? We’ll source it for you.

















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