SIEMENS 505-6504 Analog Signal Acquisition Module
Precision Signal Handling for Industrial Control
The Siemens 505-6504 Analog Signal Acquisition Module delivers high-accuracy measurement and conversion capabilities for industrial automation systems. Engineered for seamless integration into control environments, this module ensures reliable data acquisition across ±10V or ±5V input ranges with 8-channel processing. Its robust design maintains operational integrity in harsh conditions while enhancing process efficiency through precise signal transmission.
Technical Specifications
| Brand | Siemens |
| Model | 505-6504 |
| Input Range | ±10V or ±5V (selectable) |
| Output Current | 4-20mA |
| Accuracy | ±0.1% |
| Channels | 8 inputs |
| Interface | RS485 |
| Power Supply | 24V DC |
| Protection Rating | IP65 (dust/water resistant) |
| Dimensions | 100 × 100 × 50 mm |
| Certifications | CE, RoHS |


Industrial Applications & Integration
This module excels in manufacturing plants, process control systems, and energy management applications where precision signal conversion is critical. Its IP65-rated housing ensures reliable performance in dusty or humid environments (-25°C to +85°C). The 505-6504 seamlessly integrates with Siemens SIMATIC control systems and pairs effectively with PLCs, HMIs, and SCADA networks. Compatible models include Siemens S7-1500 series controllers and ET200 distributed I/O systems.
Vertex Industrial Solutions
Vertex Industrial specializes in global sourcing of industrial automation hardware from Siemens, Rockwell, Honeywell, and other leading brands. We provide:
- 1-year performance warranty on all components
- Expert technical consultation for system integration
- Rapid sourcing of discontinued or hard-to-find models
- Certified refurbished and new surplus inventory
Contact our automation specialists for pricing and compatibility verification: Contact via WhatsApp or email anikaqx@gmail.com. We’ll source any industrial component not listed in our catalog.

















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