Product Details
Description
The SPA-2C 400EM adapter connects ABB protection and control IEDs to a centralized system via the SPA bus. It enables remote monitoring, parameterization, and event recording, while providing galvanic isolation for safe, high-speed data transmission in substations and industrial power networks.
Specifications
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Manufacturer: ABB
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Country of Origin: Switzerland
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Model Number: SPA-2C 400EM
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Product Type: Communication Adapter / Interface Module
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Communication Protocol: SPA Bus
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Mounting Type: Integrated Relay Port Mounting
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Operating Voltage: Powered via host device interface
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Approximate Weight: 0.35 kg
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Operating Temperature: -10 to +55 degrees Celsius
Features
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Protocol Synchronization: Expertly manages data conversion between local relay logic and the broader SPA bus network.
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Compact Integration: Designed for low-profile installation directly onto compatible ABB protection units, minimizing cabinet space requirements.
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Enhanced Data Security: Features robust signal conditioning to ensure data integrity during transmission in high-voltage environments.
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Plug-and-Play Compatibility: Engineered for immediate recognition by ABB substation monitoring software, simplifying commissioning and maintenance.
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Reliability: Built with industrial-grade components to ensure long-term performance in continuous-duty power automation applications.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Understanding Marshalling Cabinets in Industrial Control Systems Architecture
Industrial control system deployments rely on structured signal distribution to bridge field instrumentation with central processing hardware. A marshalling cabinet serves as the vital intermediate connection point between heavy field home-run multi-pair cables and delicate input/output (I/O) modules housed inside Programmable Logic Controller (PLC) or Distributed Control System (DCS) enclosures. By segregating field cable terminations from control hardware, engineers maintain system flexibility, safeguard controller components, and streamline commissioning workflows.
FAT vs SAT in Industrial Control Systems: Key Differences and Execution Guide
Industrial control system deployment relies on strict verification protocols to guarantee operational safety, system stability, and regulatory compliance. Commissioning complex Programmable Logic Controller (PLC) racks, Distributed Control Systems (DCS), and Safety Instrumented Systems (SIS) requires two critical milestones: the Factory Acceptance Test (FAT) and the Site Acceptance Test (SAT). Both procedures validate that system automation meets design specifications, but they occur at different stages of project execution and target distinct operational risks.
Hub vs Switch vs Router in Industrial Automation Architecture
Modern factory automation relies on reliable industrial networking infrastructure to exchange real-time field data across operational technology systems. Engineers often encounter networking hardware like hubs, switches, and routers when integrating Programmable Logic Controllers, Distributed Control Systems, and SCADA monitoring nodes. Although these devices share physical ports, they operate at different layers of the Open Systems Interconnection reference model and deliver distinct traffic management capabilities.