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- ABB
- CI872K01
- Communication Interface Module
- Sweden
- 127 mm × 60 mm × 186 mm
- 0.545kg
- 3BSE051129R1
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview: ABB CI872K01 (3BSE051129R1)
Product Description
The CI872K01 is an industrial communication interface module designed to integrate MOD5-based subsystems with ABB’s AC 800M or 800xA control system architecture. It serves as a crucial link between the central controller’s CEX bus and distributed I/O or communication modules.
Engineered for use in industrial automation environments, this module offers robust performance, modular installation, and seamless compatibility with existing system infrastructure. It provides the reliability required in process-critical operations such as power generation, oil and gas, water treatment, and manufacturing.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | CI872K01 |
| Product Code | 3BSE051129R1 |
| Function | MOD5 communication interface |
| System Compatibility | AC 800M / 800xA |
| Interface Type | MOD5 subsystem interface |
| Mounting | DIN rail via TP858 baseplate |
| Included Baseplate | TP858 |
| Baseplate Width | 60 mm |
| Dimensions (H × W × D) | 127 mm × 60 mm × 186 mm (approximate) |
| Weight | 0.545 kg |
| Communication Role | MOD5 module integration |
| Power Supply | Supplied via the baseplate |
| Module Type | Communication interface |
| Operating Temperature | -25°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5% to 95% non-condensing |
| Mechanical Vibration Resistance | Yes (industrial-grade) |
| Standards Compliance | IEC/EN 61131, CE marking |
Applications
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Integration of distributed MOD5 I/O modules
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Process automation in oil & gas facilities
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Power plant control systems
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Water and wastewater treatment systems
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Chemical process automation
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Factory automation requiring subsystem-level communication
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Legacy system modernization and upgrades
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Modular expansion of AC 800M-based systems
Product Advantages
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Seamless System Integration
Fully compatible with ABB’s AC 800M / 800xA architecture, ensuring minimal setup time and maximum operational stability. -
Compact and Modular Design
Occupies minimal panel space and supports DIN rail mounting, simplifying installation and system scaling. -
High Reliability
Industrial-grade components designed for harsh environments with extended temperature tolerance. -
Time-Saving Maintenance
Easy to replace or configure, reducing system downtime during maintenance or expansion. -
Stable and Fast Communication
Provides robust communication between central controllers and distributed modules with minimal latency. -
Future-Proof Expansion
Allows gradual system expansion while maintaining backward compatibility with existing MOD5 infrastructure.
Brand & Series
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Brand: ABB
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Series: AC 800M / 800xA
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Product Family: Communication Interface Modules
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Position in System: CEX-to-MOD5 interface module
Related Models in the Same Series
| Model | Interface Type | System | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| CI873K01 | Ethernet/IP Interface | AC 800M/800xA | 140 × 90 × 40 | 0.20 |
| CI871K01 | PROFINET IO Interface | AC 800M/800xA | 186 × 59 × 127.5 | 0.70 |
| CI855K01 | MB300 Interface | AC 800M | 127 × 60 × 186 | 0.65 |
| CI854AK01 | PROFIBUS DP Interface | AC 800M | 127 × 60 × 186 | 0.60 |
| CI853K01 | RS232 Serial Interface | AC 800M | 127 × 60 × 186 | 0.58 |
Top 5 Popular ABB Communication Modules
| Model | Interface Type | System | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| CI871AK01 | PROFINET IO Interface | AC 800M/800xA | 186 × 59 × 127.5 | 0.70 |
| CI873K01 | Ethernet/IP Interface | AC 800M/800xA | 140 × 90 × 40 | 0.20 |
| CI854AK01 | PROFIBUS DP Interface | AC 800M | 127 × 60 × 186 | 0.60 |
| CI856K01 | S100 I/O Interface | AC 800M | 127 × 60 × 186 | 0.65 |
| CI857K01 | INSUM Ethernet Interface | AC 800M | 127 × 60 × 186 | 0.60 |
FAQ – Frequently Asked Questions
Q1: What is the main function of CI872K01?
A1: CI872K01 serves as a communication interface that connects ABB’s controller bus (CEX) to MOD5 I/O subsystems in the AC 800M control architecture.
Q2: Is CI872K01 compatible with non-ABB systems?
A2: No, this module is specifically designed for ABB’s AC 800M / 800xA systems and is not intended for use with third-party control systems.
Q3: How is the CI872K01 installed?
A3: It is mounted on a TP858 baseplate and can be installed on a standard DIN rail in a control cabinet.
Q4: What is the typical weight of the CI872K01 module?
A4: The weight is approximately 0.545 kg, making it lightweight and easy to handle during installation.
Q5: Does the CI872K01 require external power?
A5: No, it draws power through the baseplate (TP858) from the system’s internal power supply.
Q6: Can this module be hot-swapped?
A6: Hot-swapping is not recommended. Power down the system before replacing or installing the module to avoid damage.
Q7: Is it necessary to configure the module before use?
A7: Yes, initial configuration through ABB’s engineering tools (e.g., Control Builder) is required for system recognition and communication mapping.
Q8: What environments can CI872K01 operate in?
A8: It operates in industrial environments with temperatures from -25°C to +70°C and up to 95% humidity, non-condensing.
Q9: Can CI872K01 be used in redundant communication setups?
A9: It depends on the system design. Redundancy may be supported through controller configuration and dual-interface setup.
Q10: What should I do if CI872K01 fails?
A10: Replace the module with a compatible spare. Ensure all firmware and configuration settings match the original to avoid system errors.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.