VC401-11 | Yokogawa Communication Processor for Industrial Automation
Manufacturer: Yokogawa
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Part Number: VC401-11
Condition：New with Original Package
Product Type: Communication Processor for Industrial Automation
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Country of Origin: Japan
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The Yokogawa VC401-11 is a robust communication/interface module designed for seamless integration within Yokogawa’s CENTUM VP and ProSafe-RS systems. This module is an essential component for ensuring reliable data exchange between controllers, I/O subsystems, and field devices in complex industrial environments. With its high-speed data transfer capability and dual redundant communication paths, the VC401-11 enhances the reliability and stability of industrial automation systems. It is ideal for use in industries such as chemical, petrochemical, pharmaceutical, and food production.
The module supports a range of communication protocols, including Proprietary Yokogawa Bus and RS-485/Modbus, ensuring versatile and efficient system integration. The compact design of the VC401-11 module, which fits into Yokogawa's I/O base units, provides a space-saving solution while delivering high performance in demanding environments.
Technical Specifications
| Specification | Details |
|---|---|
| Product Type | Communication/Interface Module |
| System Compatibility | Yokogawa CENTUM VP, ProSafe-RS |
| Communication Protocols | Proprietary Yokogawa bus, RS-485/Modbus (depending on configuration) |
| Data Transfer Rate | High-speed (up to several Mbps depending on system) |
| Redundancy | Supports dual redundant communication channels |
| Power Supply | 24 V DC (from system backplane) |
| Dimensions | 130 × 107.5 × 32.8 mm |
| Weight | 0.4 kg |
| Operating Temperature | –10 °C to +55 °C |
| Storage Temperature | –20 °C to +70 °C |
| Humidity Range | 5–95% RH (non-condensing) |
| Cooling | Natural convection |
| Mounting | Rack-mounted in Yokogawa I/O base units |
| Certifications | COO (Certificate of Origin), CE, UL (depending on version) |
| Origin | Japan |
| Shipping Port | Xiamen, China |
| Courier Options | DHL, UPS, TNT, FedEx, EMS |
FAQ
Q1: What are the main functions of the VC401-11 module?
The VC401-11 provides communication and interface functions between controllers, I/O subsystems, and field devices, enabling high-speed and reliable data exchange within Yokogawa DCS and SIS systems.
Q2: How does redundancy work in the VC401-11 module?
The VC401-11 module supports dual redundant communication paths, ensuring fault tolerance and minimizing system downtime in case of communication failure.
Q3: What communication protocols does the VC401-11 support?
The module supports Proprietary Yokogawa bus and RS-485/Modbus communication protocols, providing flexible integration options.
Q4: Can the VC401-11 be used in harsh environments?
Yes, the module is built for industrial-grade durability and designed to operate continuously in demanding environments with temperatures ranging from –10 °C to +55 °C.
Q5: What is the warranty period for the VC401-11?
The VC401-11 comes with a one-year warranty from the manufacturer.