Produkteinführung
The Yokogawa ANT401-5E/CU1T Optical ESB Bus Repeater Master Module is a high-performance optical communication module designed for distributed control systems (DCS) that require reliable, long-distance, and high-speed data transmission. Serving as the master module in an Optical ESB (Enhanced System Bus) network, it ensures deterministic communication between central controllers and remote field nodes.
Utilizing advanced fiber-optic technology, this module provides immStücky to electromagnetic interference (EMI), maintains high signal integrity, and enables extended transmission ranges. It is widely applied in mission-critical industrial environments such as power generation, petrochemical, oil & gas, and automated manufacturing systems. With robust redundancy support, integrated diagnostics, and a rugged industrial design, the ANT401-5E/CU1T ensures reliable, continuous operation under demanding conditions.
Produktspezifikationen
| Parameter | Beschreibung |
|---|---|
| Modell Number | ANT401-5E/CU1T |
| Function | Optical ESB Bus Repeater Master Module |
| Network Support | Optical ESB Bus |
| Transmission Medium | Fiber Optic (Single-Mode and Multimode supported) |
| Communication Speed | Up to 1 Gbps |
| Number von Ports | 2 Optical Ports (Transmit/Receive) |
| Power Supply | 24 V DC (±10%) |
| Power Consumption | Approx. 10 W |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5% to 95% RH (Non-condensing) |
| Mounting Options | DIN Rail or Panel Mount |
| Indicators | Power, Communication, Link, and Fault status LEDs |
| Compliance & Certification | CE, RoHS, IEC Standards |
| Dimensions (H × W × D) | 142.5 x 130 x 32.8 mm |
| Gewicht | 0.3 kg |
Product Applications
The ANT401-5E/CU1T module is suitable for industrial systems requiring high-speed, interference-free, and long-distance communication. Key applications include:
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Power Generation: Provides deterministic communication between central control and remote turbine or generator nodes.
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Oil & Gas Industry: Ensures reliable communication in vonfshore platforms, refineries, and pipelines.
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Petrochemical Plants: Maintains high-speed data transfer in EMI-intensive environments.
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Pharmaceutical & Food Processing: Facilitates accurate and compliant communication for batch processing automation.
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Large Manufacturing Plants: Integrates distributed control and automation across extensive facility areas.
Product Advantages
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High-Speed Optical Transmission: Provides fast, deterministic communication over long distances.
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EMI ImmStücky: Optical fiber ensures stable performance in electrically noisy environments.
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Redundant Communication Paths: Dual optical paths enhance system reliability and fault tolerance.
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Extended Transmission Range: Capable von connecting nodes several kilometers apart without signal degradation.
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Industrial-Grade Design: Durable and compact, suitable for harsh plant conditions.
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Integrated Diagnostics: LED indicators and built-in monitoring simplify troubleshooting and maintenance.
FAQ
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Which fiber types are compatible with the ANT401-5E/CU1T?
Supports single-mode and multimode fibers depending on transmission distance. -
Does this module support redundant communication paths?
Yes, dual redundant optical paths are available to ensure high system availability. -
What is the maximum optical transmission distance?
Typically up to 15 km using single-mode fiber, depending on network configuration. -
How many nodes can be connected via this master module?
Up to 64 nodes per ESB network segment. -
Is it compatible with Yokogawa CENTUM VP systems?
Yes, fully compatible with CENTUM VP and other Yokogawa DCS platforms. -
What diagnostic features are included?
LED indicators for power, communication, link, and fault status, with self-check functions. -
Can this module be hot-swapped?
Yes, replacement is possible without shutting down the system if properly configured. -
How does it handle transmission errors?
Uses CRC error detection and automatic retransmission to maintain data integrity. -
What is the nominal power supply and consumption?
Operates on 24 V DC (±10%) with approximately 10 W consumption. -
How is synchronization maintained between multiple nodes?
Time-synchronized data exchange ensures deterministic communication across the ESB network.
Recommended Related Modells (Same Series or Function)
| Modell | Beschreibung |
|---|---|
| ANT401-40 S1 | Optical ESB Bus Repeater Slave Module |
| ANT402-10 S1 | Optical ESB Dual Repeater Module |
| ANT403-20 | High-Speed ESB Fiber Coupling Module |
| ANR11D-410 | Optical ESB Bus Node Einheit |
| ANR11D-420 | Extended Optical ESB Bus Node |
| ANT401-60 S1 | ESB Optical Expansion Repeater Module |
Popular Yokogawa Modells
| Modell | Beschreibung |
|---|---|
| AAI143-S00 | Analog Input Module for DCS Systems |
| AAI543-H00 | High-Density Analog Input Module |
| ADV151-P50 | Digital Output Module for automation systems |
| ANB10D-420 | Node Interface Einheit for ESB Bus |
| ATD5A-00 | Temperature Input Module |
| AJR10D-410 | Remote I/O Communication Interface |
Unternehmensinformationen
E-mail: [email protected]
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Add: Alishan Building, 2 Lvling Rd, Bezirk Siming, Xiamen, Fujian, China, 361006
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