ABB TC520 Terminal Block | Secure Connections for Control Systems
Manufacturer: ABB
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Part Number: TC520
Condition：New with Original Package
Product Type: Secure Connections for Control Systems
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
The ABB TC520 is a high-quality termination unit designed for Advant Master and Symphony Harmony distributed control systems (DCS). It provides a secure electrical interface between field wiring and S100 I/O modules, ensuring reliable signal transmission for industrial processes. Moreover, its rack-mounted design simplifies installation and organization, improving maintainability and system efficiency.
This terminal block supports continuous 24/7 operation in demanding environments, such as process automation plants, power generation facilities, chemical industries, and steel mills. In addition, its industrial-grade plastic housing with copper contacts guarantees durability, electrical reliability, and safe connections between field devices and the control system.
Technical Specifications
| Attribute | Specification |
|---|---|
| Model | TC520 |
| Type | Termination Unit / Terminal Block |
| System Compatibility | ABB Advant Master / Symphony Harmony, S100 I/O |
| Function | Provides field wiring interface for I/O modules |
| Mounting | Rack-mounted (Euro-card format) |
| Dimensions (H × W × D) | 180 × 120 × 20 mm |
| Weight | 0.2–0.3 kg |
| Material | Industrial-grade plastic and copper contacts |
| Operating Temperature | –25 °C to +70 °C |
| Storage Temperature | –40 °C to +85 °C |
| Protection Class | IP20 |
| Country of Origin | Sweden / Germany |
| RoHS Compliance | Not RoHS compliant |
| WEEE Category | 5. Small Equipment (No external dimension >50 cm) |
| Application Areas | Process automation, power generation, chemical, steel, manufacturing systems |
| HS Code | 85389091 |
FAQ
Q1: What is the primary purpose of the TC520?
A1: It provides a secure and organized field wiring interface for ABB S100 I/O modules.
Q2: Which systems are compatible with this termination unit?
A2: ABB Advant Master and Symphony Harmony distributed control systems.
Q3: What mounting format does the TC520 support?
A3: It is designed for rack-mounted Euro-card installation in S100 I/O systems.
Q4: Can the TC520 operate in harsh industrial environments?
A4: Yes, it is rated for –25 °C to +70 °C with IP20 protection.
Q5: What materials ensure durability and reliable connections?
A5: Industrial-grade plastic housing and copper contacts provide long-lasting performance