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- TC512
- Twisted Pair Modem
- Sweden
- 60 × 18 × 48 mm
- 0.05kg
- 3BSE006383R1
- Xiamen, China
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Product Overview: ABB TC512 (3BSE006383R1)
Brand & Series
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Brand: ABB
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Series: S800 / AC 800M / 800xA Automation Accessories
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Product Type: Termination & Coupling Module for S800 I/O Systems
Product Description
The TC512 (3BSE006383R1) is a termination and coupling module designed for ABB’s S800 series I/O systems. It is primarily used to manage signal routing and provide isolation between different segments of the I/O bus, ensuring reliable communication between controllers and distributed I/O modules.
The module is compact, lightweight, and DIN-rail mountable, designed for industrial environments with temperature and humidity variations. Its passive design ensures low maintenance and robust long-term operation, while providing enhanced signal integrity for S800 modules in AC 800M and 800xA control systems.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | TC512 |
| Part Number | 3BSE006383R1 |
| Function | Termination and coupling module |
| Bus Compatibility | S800 I/O bus |
| Voltage Requirement | Passive, no external power required |
| Bus Connector | 25‑pin DB25 female / S800 bus compatible |
| Mounting Type | DIN rail / Panel mount |
| Dimensions (H×W×D) | 60 × 18 × 48 mm |
| Weight (kg) | 0.05 |
| Operating Temperature | 0–55 °C |
| Storage Temperature | −40–+70 °C |
| Humidity | 5–95 % non-condensing |
| Environmental Compliance | RoHS, CE, UL |
| Compatibility | S800 I/O, AC 800M, 800xA systems |
Applications
The TC512 module is used in industrial automation where reliable communication and signal isolation are required:
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Termination and coupling of S800 I/O buses
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Process automation in chemical, petrochemical, and pharmaceutical plants
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Power generation and distribution monitoring
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Water and wastewater treatment systems
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Manufacturing production line automation
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Mining and material processing automation
The module prevents signal degradation, minimizes reflection, and ensures proper bus segmentation for extended control networks.
Key Advantages
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Signal Integrity: Maintains clean, error-free communication across the S800 bus.
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Compact & Lightweight: Small footprint and weight (0.05 kg) for easy installation.
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Passive & Maintenance-Free: No external power or servicing required.
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Flexible Installation: Supports DIN rail or panel mounting.
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Industrial Compatibility: Fully compatible with AC 800M and 800xA distributed control systems.
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Robust & Reliable: Suitable for harsh industrial conditions with wide temperature and humidity tolerance.
Recommended Related Models (Same Series / Similar Function)
| Model | Description | Basic Parameters |
|---|---|---|
| TC511 | Termination & coupling module | 60×18×48 mm, Weight 0.05 kg, passive |
| TC513 | S800 I/O bus coupler | DIN rail mount, passive, similar function |
| TU810V1 | Compact termination module | S800 compatible, 55×16×45 mm, Weight 0.04 kg |
| TU845 | S800 I/O termination unit | DIN rail mount, passive, signal integrity |
| CI872K01 | AC 800M communication interface | Interface module for distributed bus networks |
Popular ABB Models (Other Hot Units)
| Model | Category | Key Features |
|---|---|---|
| PM861AK01 | AC 800M CPU module | Central controller CPU for AC 800M |
| PM867 | High-end processor | Redundant CPU, advanced computing |
| AI810 | Analog Input Module | 8-channel AI for S800 systems |
| DP840 | Pulse Counter Module | Specialty I/O for counting and measurement |
| CI840A | Profibus DP Interface | Communication interface for Profibus networks |
FAQ (10 Q&A)
Q1: What is the primary function of TC512?
A1: It provides termination and coupling for S800 I/O buses, maintaining signal integrity and isolating bus segments.
Q2: Does TC512 require external power?
A2: No, it is a passive module and does not require power.
Q3: Where should TC512 be installed?
A3: On DIN rails or panel mounts within the control system cabinet, in S800 I/O networks.
Q4: Which systems is TC512 compatible with?
A4: S800 I/O modules in AC 800M and 800xA distributed control systems.
Q5: Can TC512 be reused in another project?
A5: Yes, if it remains functional and installed correctly.
Q6: What happens if a termination module is missing?
A6: Signal degradation, reflections, or communication errors may occur.
Q7: What environmental conditions can TC512 handle?
A7: Operating temperature 0–55 °C, storage −40–+70 °C, humidity 5–95 % non-condensing.
Q8: How is TC512 mounted?
A8: It is mounted on DIN rails or panels using standard screws.
Q9: Does TC512 provide diagnostic feedback?
A9: No, status is monitored indirectly through bus performance.
Q10: Is TC512 compliant with environmental standards?
A10: Yes, it meets RoHS, CE, and UL standards for industrial safety and environmental compliance.