
Product Description
Siemens 6DL1131-6BH00-0PH1 Digital Input Module - High-Availability 16-Channel Solution
The Siemens 6DL1131-6BH00-0PH1 is an advanced digital input module engineered for SIMATIC ET 200SP HA distributed I/O systems, delivering exceptional reliability in mission-critical industrial environments. This 16-channel module operates at 24VDC and provides comprehensive diagnostic capabilities for process automation, manufacturing control, and safety-critical applications.
Technical Specifications
- Model Number: 6DL1131-6BH00-0PH1
- Input Channels: 16 digital inputs
- Voltage Rating: 24VDC nominal
- System Compatibility: SIMATIC ET 200SP HA
- Architecture: High-availability redundant configuration
- Diagnostic Features: Channel-level fault detection and reporting
- Operating Temperature: -40°C to +70°C
- Protection Rating: IP20
- Mounting: DIN rail installation
Industrial Applications
This digital input module excels in demanding automation scenarios where continuous operation is paramount. Deploy the 6DL1131-6BH00-0PH1 in chemical processing plants for monitoring valve positions and limit switches, in power generation facilities for turbine status monitoring, or in pharmaceutical manufacturing for cleanroom environmental sensors. The high-availability architecture ensures uninterrupted signal acquisition even during maintenance or component failure scenarios.
Integration & System Solutions
Seamlessly integrates with SIMATIC S7-1500R/H redundant controllers and TIA Portal engineering software. The module supports hot-swapping capabilities, allowing replacement without system shutdown. Configure input filtering, signal conditioning, and diagnostic thresholds through intuitive TIA Portal interfaces. Compatible with PROFINET communication protocols for deterministic real-time data exchange across distributed control architectures.
Frequently Asked Questions
Q: What makes this module high-availability?
A: The 6DL1131-6BH00-0PH1 features redundant internal circuitry and supports connection to dual ET 200SP HA interface modules, ensuring continuous operation if one path fails.
Q: Can I mix this module with standard ET 200SP components?
A: No, this HA-rated module requires ET 200SP HA system components and cannot be used in standard ET 200SP configurations.
Q: What diagnostic information does the module provide?
A: Channel-specific wire break detection, short circuit monitoring, supply voltage status, and module temperature alerts are available through TIA Portal diagnostics.
Q: Is special wiring required for high-availability operation?
A: Yes, dual-channel wiring to redundant interface modules is necessary to achieve full HA functionality and failover protection.
Warranty & Support
Every Siemens 6DL1131-6BH00-0PH1 module includes a comprehensive 12-month warranty covering manufacturing defects and performance issues. Our technical support team provides configuration assistance, troubleshooting guidance, and application engineering consultation to ensure optimal system performance.
Related Products
| Product | Description | Link |
|---|---|---|
| Siemens 6ES7131-6BH01-0BA0 | SIMATIC ET 200SP Digital Input Module | View Product |
| Siemens 6ES7131-6BF00-0CA0 | Digital Input Module for ET 200SP | View Product |
| Siemens 6ES7131-6BF01-0AA0 | Compact Digital Input Module | View Product |
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