Overview
The Yokogawa F3SP66-4S is a high-speed sequence CPU module from the FA-M3 Series. It delivers robust performance for large-scale automation systems. The module excels in executing complex ladder logic programs with real-time responsiveness. It supports advanced networking for industrial applications. Ideal for manufacturing, energy, and process control, it ensures reliable and efficient operation in demanding environments.
Technical Specifications
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Model Number: F3SP66-4S
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Series: FA-M3 Series
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Function: High-speed sequence CPU with network capability
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Program Capacity: Up to 120K steps (ladder logic)
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Instruction Execution Speed: 0.00375 µs per basic instruction
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Memory: Battery-backed RAM with SD card slot for extended storage
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Communication Ports: Ethernet (10BASE-T/100BASE-TX), RS-232C, RS-485
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Supported Protocols: TCP/IP, UDP/IP, Modbus/TCP, FTP client/server, remote programming
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I/O Response Time: As fast as 200 µs in sensor control scan mode
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Security Features: User authentication, operation restrictions, program protection
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Logging Features: Operation log tracking for maintenance and diagnostics
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Mounting Method: Plug-in module for FA-M3 base units
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Operating Temperature: 0°C to +55°C
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Storage Temperature: -20°C to +75°C
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Humidity Range: 10% to 90% RH, non-condensing
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Processor: High-speed 32-bit RISC CPU
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Operating Voltage: 5V DC via FA-M3 backplane
