Brand: YOKOGAWA Description: Processor Module Condition: Brand New Certificate: COO TEST REPORT WARRANTY LETTER Warranty: 1 year Inventory Qty: 4 Payment Term: T/T Shipping Port: Shenzhen YOKOGAWA SCP461-51-S2 supports N-IO (non-secure I/O) and FIO (secure I/O) to enhance system reliability through dual redundancy configuration, and is suitable for industrial control scenarios requiring high security. The core positioning is as the computing and control core of the safety control unit, together with the power module, network interface and other components, it realizes the logic operation, data processing and node communication functions of the safety instrumentation system.
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Manufacture |
YOKOGAWA |
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Model Number |
SCP461 |
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Ordering Number |
SCP461-51-S2 |
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Catalog |
- |
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Country Of Origin |
Japan |
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HS CODE |
8471800000 |
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Dimension |
12*8*6cm |
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Weight |
0.4kg |
Product Features
YOKOGAWA SCP461-51-S2 supports dual-redundant configuration of processor modules (two SCP461 or S2CP471 modules of the same model are required), dual-redundant Vnet/IP control network interfaces to enhance communication reliability.
YOKOGAWA SCP461-51-S2 application program is stored in Flash Memory, which is not lost during power failure, and the processor operation data is stored in NVRAM, which ensures data security in case of power failure.
YOKOGAWA SCP461-51-S2 can connect N-IO nodes (up to 32/SCS) and Secure Node Units (SNB10D, up to 13/SCS) to expand the number of I/O channels.
YOKOGAWA SCP461-51-S2 supports N-ESB bus and optical ESB bus connections with bus couplers (e.g. S2EN402, SEC401) and optical repeaters (SNT401, etc.).
Product Using Principle
YOKOGAWA SCP461-51-S2 receives field signals from N-IO/FIO nodes and executes preset safety control programs (stored in flash memory).
YOKOGAWA SCP461-51-S2 has a dual-redundant configuration with two SCP461 modules running synchronously, ensuring uninterrupted system operation in the event of a single module failure.
YOKOGAWA SCP461-51-S2 can communicate with other nodes through dual redundant Vnet/IP interfaces to realize data interaction and remote monitoring.
When the power supply fails, the operation data is automatically stored in NVRAM and restored to the operation state after reboot to avoid data loss.
YOKOGAWA SCP461-51-S2 can connect the expansion node through bus coupler and repeater to meet the demand of large-scale I/O channel.
Product Parameter
The following is YOKOGAWA SCP461-51-S2 detail specification
Standard type (-S) operating temperature: -20~40°C
Wide temperature type (-F) operating temperature: -20~70°C, built-in fan unit to cope with high temperature environment
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Power Type |
Power Consumption of Standard Type (-S) |
Power Consumption of Wide Temperature Type (-F) |
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100~120V AC (50/60Hz) |
200 VA |
240 VA |
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220~240V AC (50/60Hz) |
230 VA |
290 VA |
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24V DC |
5.5 A |
7.0 A |
