Siemens 6FQ2531-OB Industrial Module: Optimize Resource Sharing & Automation Control
This advanced Siemens industrial module revolutionizes resource sharing in automation systems, enhancing operational efficiency through seamless integration and robust communication protocols. Engineered for PROFINET IO networks, it delivers high-speed data transfer up to 100 Mbps while operating reliably in demanding industrial environments.
Technical Specifications
- Manufacturer: Siemens
- Model: 6FQ2531-OB
- Category: Industrial Control Module
- Voltage: 24V DC
- Current Rating: 10A
- Interfaces: Ethernet, RS-485
- Dimensions: 100mm × 80mm × 40mm
- Weight: 0.5kg
- Operating Temp: -20°C to +60°C
- Humidity: 5% to 95% (non-condensing)
Compact yet powerful, this module excels in manufacturing facilities, process industries, and building automation systems. Its resilient design ensures stable performance in harsh conditions while maintaining minimal spatial footprint. Contact us via WhatsApp for application-specific configuration guidance.

Why Choose Stoker Automation?
With 20+ years as an industrial automation solutions provider, Stoker Automation Technology maintains a 5000m² warehouse stocked with genuine Siemens modules. We offer:
- 2-year warranty on qualified industrial modules
- Expert pre-sales technical consultation
- Priority shipping for critical replacements
- Legacy system component sourcing
Can’t find your required model? Email our specialists for customized sourcing solutions.
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