D1010S-015 SIL 2 Repeater Power Supply: Advanced Signal Isolation for Industrial Automation
D1010S-015 SIL 2 Repeater Power Supply
Advanced Signal Isolation Solution for Industrial Automation Systems
Product Overview
The D1010S-015 is a single-channel DIN Rail Repeater Power Supply manufactured by G.M. International, designed specifically for industrial automation applications requiring reliable signal isolation and power distribution. This SIL 2 certified device provides a fully floating DC supply for energizing conventional 2-wire 4-20 mA transmitters, offering exceptional safety and performance in hazardous environments.
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Product Demonstration Video
Key Features and Benefits
Advanced Signal Isolation
The D1010S-015 provides three-port isolation (Input/Output/Supply) ensuring complete electrical separation between different system components, preventing ground loops and protecting sensitive equipment from voltage spikes and noise interference.
HART® Communication Compatibility
With wide-band Smart Communication capabilities, this repeater power supply is fully HART® protocol compatible, allowing for advanced device configuration, diagnostics, and communication with modern process control systems.
Safety and Reliability
Certified for SIL 2 (Safety Integrity Level 2) and ATEX compliance, the D1010S-015 is designed for use in hazardous environments, providing intrinsic safety and reliable operation in critical industrial applications.
Technical Specifications
| Parameter | Specification | Details |
|---|---|---|
| Model Number | D1010S-015 | Single channel repeater power supply |
| Input Signal | 0 - 50 Vdc | Fixed range input configuration |
| Output Signal | 4-20 mA | Standard industrial process signal |
| Power Supply | 20-30 Vdc | Operating voltage range |
| Isolation | Three-port isolation | Input/Output/Supply separation |
| Safety Certification | SIL 2 / ATEX | Safety Integrity Level 2 compliant |
| Communication | HART® compatible | Wide-band Smart Communication |
| Protection | Short circuit proof | Input and output protection |
| Accuracy | High accuracy | Precise signal transmission |
| Mounting | DIN Rail | Standard 35mm DIN rail installation |
| Dimensions | 22.5 × 114.5 × 99 mm | Compact design for space-constrained installations |
| IP Rating | IP20 | Protection against solid objects |
| Operating Temperature | -20°C to +60°C | Wide temperature range operation |
Applications
- Process Control Systems: Integration with PLC and DCS systems for reliable signal transmission
- Hazardous Area Installations: ATEX certified for use in explosive atmospheres
- Industrial Automation: Signal conditioning and isolation in manufacturing environments
- Energy Management: Power distribution for field instruments and sensors
- Water and Wastewater Treatment: Reliable signal transmission in corrosive environments
- Oil and Gas Industry: SIL 2 certified for safety-critical applications
- Chemical Processing: Signal isolation in harsh industrial environments
- Pharmaceutical Manufacturing: Precise signal transmission for process control
Frequently Asked Questions (FAQ)
The D1010S-015 provides a fully floating DC supply for energizing conventional 2-wire 4-20 mA transmitters while offering three-port isolation between input, output, and power supply circuits. This prevents ground loops, protects equipment from electrical interference, and ensures reliable signal transmission in industrial automation systems.
SIL 2 (Safety Integrity Level 2) certification indicates that the D1010S-015 meets rigorous safety standards for use in safety-critical applications. This certification ensures the device has a low probability of dangerous failure and is suitable for applications where safety is paramount, such as in the oil and gas, chemical, and energy industries.
HART® (Highway Addressable Remote Transducer) compatibility allows the D1010S-015 to communicate digital information alongside the traditional 4-20 mA analog signal. This enables advanced features such as remote configuration, diagnostics, calibration, and device status monitoring without interrupting the process signal.
The D1010S-015 is designed for standard 35mm DIN rail mounting, making it easy to install in control panels and enclosures. It requires a 20-30 Vdc power supply and operates within a temperature range of -20°C to +60°C. The compact dimensions (22.5 × 114.5 × 99 mm) allow for installation in space-constrained environments.
The device features input and output short circuit protection, ensuring reliability even in fault conditions. The three-port isolation provides protection against voltage spikes and ground loops, while the SIL 2 certification ensures safety in hazardous environments.
Industry Standards and Compliance
The D1010S-015 complies with multiple international standards and certifications:
- SIL 2 Certification: IEC 61508 / IEC 61511 standards for functional safety
- ATEX Directive: 2014/34/EU for equipment in explosive atmospheres
- HART® Protocol: FieldComm Group standards for digital communication
- Industrial Standards: DIN rail mounting standards and industrial automation protocols
Technical Support and Documentation
For detailed technical specifications, installation guides, and application notes, refer to the official G.M. International documentation. The D1010S-015 datasheet provides comprehensive information on electrical characteristics, wiring diagrams, and performance specifications.
External References:
- G.M. International Official Website: https://gminternational.com/?pid=d1010s
- Technical Datasheet: https://www.alldatasheet.com/datasheet-pdf/pdf/1244446/GMI/D1010S.html
- Product Specifications: https://www.tme.eu/en/details/d1010s/measuring-conv-and-signal-isolators/gm-international/
Conclusion
The D1010S-015 SIL 2 Repeater Power Supply represents a sophisticated solution for industrial signal isolation and power distribution. With its SIL 2 certification, HART® compatibility, and robust three-port isolation, this device provides reliable performance in demanding industrial environments. Whether used in process control systems, hazardous area installations, or general industrial automation, the D1010S-015 offers the safety, reliability, and precision required for modern industrial applications.
For industrial automation professionals seeking a certified, reliable signal isolation solution, the D1010S-015 provides an optimal balance of safety features, communication capabilities, and installation flexibility, making it an essential component in modern industrial control systems.
