SIEMENS 6ES5535-3LB12 Industrial Shielded Module
Key Specifications
| Manufacturer | Siemens |
| Shielding Efficiency | 120 dB @ 1 GHz |
| Operating Temperature | -40°C to +85°C |
| Protection Class | IP66 |
Core Features
- Advanced electromagnetic interference protection (10Hz-10GHz range)
- Military-grade shielding effectiveness up to 120dB
- Corrosion-resistant alloy housing with IP66 rating
- Seamless integration with Siemens S5/S7 series PLCs
- Vibration-resistant design (up to 5G acceleration)

Why Choose Cynosure Tech Automation?
As your trusted partner in industrial automation solutions, we provide:
- Global express shipping (UPS/DHL/FedEx)
- 12-month comprehensive warranty
- Technical support in 8 languages
- ISO 9001 certified quality control
Premium Brands Portfolio:
DCS Systems: ABB, Emerson, Honeywell
PLC Systems: Siemens, Rockwell, Schneider
Servo Systems: Kollmorgen, Rexroth
Safety Systems: HIMA, Triconex
About Cynosure Tech Automation
Specializing in industrial automation components, we serve global clients across 12+ industries including power generation, petrochemical, and aerospace. Our inventory covers 50+ premium brands with 15,000+ SKUs of control system components.
Core Products
- • PLC/DCS Modules
- • Motion Controllers
- • Network Interfaces
- • Redundant Systems
Quality Assurance
- • 72h QC testing
- • ESD-protected packaging
- • Batch code tracking
- • ISO certified









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