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· Product image is representative; revision or series may vary. Contact us to request a specific version.
We provide 1 year warranty for all remaining parts.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
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Amikon offers a wide range of components, products and services related to industrial automation. We have a large surplus of stocks and are also distributors of new products from a variety of quality manufacturers.
Technical specifications for CP471-00 S1
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Product ModelCP471-00 S1
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Spare ModelCP471-00
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Product ParametersProcessor Module
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Tariff Code8537101190
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Country of originJAPAN
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Place of shipmentXiamen, China
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In stock1 unit
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Estimated Shipping Size3.2x14.6x19.8cm
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ManufacturerYokogawa
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Weight0.6 kg
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Processor FunctionFCU Control Processing
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CPU Architecture32-bit processor architecture
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Operating Temperature0°C to 55°C
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Storage Temperature-20°C to 70°C
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Operating Humidity10% to 90% RH, non-condensing
Description
The Yokogawa CP471-00 S1 Processor Module is a central processing component for the CENTUM VP Distributed Control System Field Control Unit. It executes control functions, manages process data processing, coordinates I/O communication, and provides the computing resources required for distributed process automation applications. The module is compatible with Yokogawa AFV30, AFV40, A2FV50, and A2FV70 FCU platforms and supports installation in dual-redundant processor configurations for applications requiring high system availability.
The CP471-00 S1 integrates with the CENTUM VP architecture through the Vnet/IP control network and works together with ESB Bus Coupler Modules, remote I/O nodes, and FCU power supply modules. The S1 version includes ISA Standard G3 conformal coating, providing enhanced protection for industrial environments exposed to corrosive gases and contaminants. With reliable processing capability, redundancy support, and compatibility with modern CENTUM VP systems, the CP471-00 S1 is widely applied in oil and gas, petrochemical, power generation, chemical, and other continuous process industries.
The CP471-00 S1 integrates with the CENTUM VP architecture through the Vnet/IP control network and works together with ESB Bus Coupler Modules, remote I/O nodes, and FCU power supply modules. The S1 version includes ISA Standard G3 conformal coating, providing enhanced protection for industrial environments exposed to corrosive gases and contaminants. With reliable processing capability, redundancy support, and compatibility with modern CENTUM VP systems, the CP471-00 S1 is widely applied in oil and gas, petrochemical, power generation, chemical, and other continuous process industries.
Information
Overview
Manuals
Application Notes
Product Applications
Network & System Connections
Features:
- CENTUM VP Field Control Processing
- Dual-Redundant Processor Supports
- ISA Standard G3 Conformal Coating
- EC401 Style S3 or Later Combination
The CP471-00 S1 integrates with ESB Bus communication modules, remote I/O nodes, and Vnet/IP-based control networks to provide a complete distributed automation solution. The S1 option includes ISA Standard G3 conformal coating, allowing installation in industrial environments where resistance to corrosive gases and contaminants is required. The module is widely applied in oil and gas, petrochemical, power generation, chemical processing, and other continuous process industries using Yokogawa CENTUM VP control platforms.
The CP471-00 S1 Yokogawa Processor Module may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Yokogawa CP471-00 S1 Processor Module Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The CP471-00 S1 supports dual-redundant configuration when two modules are installed on a duplexed field control unit. In this configuration, the CP471-00 S1 provides automatic failover capability, ensuring continuous system operation without downtime in the event of a primary processor failure. The CP471-00 S1 includes battery backup for the main memory, protecting data during power outages with a backup duration of up to 72 hours.
The CP471-00 S1 operates with an input voltage range of 12–48 V DC, delivering a 5 V DC output with a maximum current of 10 A and efficiency greater than 90%. The CP471-00 S1 features compact dimensions of approximately 170 mm × 105 mm × 32 mm and a lightweight design of approximately 120–750 g depending on configuration, making the CP471-00 S1 suitable for space-constrained control cabinet installations.
- Power Generation: Boiler controls, turbine tracking, and grid synchronization
- Chemical/Petrochemical: Manages distillation columns, mixing loops, and temperature regulation
- Oil/Gas Infrastructure: Regulates pipeline pressures, tank farms, and flow controls in non-hazardous areas
- Water/Wastewater: Manages pumping stations, filtration, and chemical dosing systems
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Redundancy Link: Dual-redundancy requires two identical Yokogawa CP471-00 S1 modules placed side-by-side to sync data continuously.
ESB Bus Connectivity: The module connects to expansion I/O nodes using an ESB bus coupler module, specifically the EC401 (Style Code S3 or later).
Interface Ports: Network data is transferred via dedicated Ethernet ports, while external serial communications use integrated RS-232/422/485 interfaces.
Alternative Names
CP471-00 SI
CP471-0O S1
CP471-OO S1
CP47I-00 S1
Technical notes
Yokogawa Electric Corporation CP471-00 S1 is a Processor Module used in the CENTUM VP Distributed Control System (DCS). It is installed in Yokogawa Field Control Units (FCU) such as AFV30, AFV40, A2FV50, and A2FV70 series. The module executes control functions, processes field data, and manages communication between control stations and I/O modules. The CP471 supports duplexed configurations using two processor modules for system redundancy.
FAQs
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What is the CP471-00 S1？
+The Yokogawa CP471-00 S1 is a high-performance, 32-bit processor module for the CENTUM VP Distributed Control System (DCS). -
What systems are compatible with the CP471-00 S1?
+It is fully compatible with Yokogawa's CENTUM VP DCS platform and is integrated into field control units such as the AFV30, AFV40, A2FV50, and A2FV70. -
Can a CP461 and CP471 operate together in a redundant configuration?
+No, they cannot coexist in a dual-redundant setup. -
What are its communication capabilities?
+The module utilizes Vnet/IP and Gigabit Ethernet connections for rapid data transfer across the industrial control network. It also features onboard serial interfaces (RS-232/422/485) to hook up external components
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