SCHNEIDER 140CPU67260｜Unity Hot Standby Processor｜

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SCHNEIDER 140CPU67260｜Unity Hot Standby Processor｜

140CPU67260

Brand/Series: Schneider Electric/Modicon Quantum
Processor: 32-bit PowerPC, 266 MHz
Memory: 3 MB RAM (1.5M program+1.5M data); PCMCIA expands to 7MB program+8MB storage
Slot: occupying 2 rack slots
Weight/Size: Approximately 1.4 kg; 167 × 100 × 120 mm

Hot standby dual system
Main backup switching<500 ms, fiber/cable redundancy, seamless and non-stop operation
Dual CPU synchronization, suitable for 7 × 24-hour critical processes
Communication interface (integrated)
2 × 10/100 Mbps multimode Ethernet (Modbus TCP/IP, EGD)
1 x Modbus Plus (MB+, high-speed token network)
1 x USB (program upload/download)
Expandable up to 6 communication modules (Profibus DP, etc.)
I/O capacity (large system)
Distributed: 8000 DI+8000 DO; 500 AI + 500 AO
Remote: 31744 DI+31744 DO; 1984 AI + 1984 AO
Support 2 local racks+63 distributed I/O stations
processing speed
Bit instruction: 0.105-0.15 µ s; Floating point: 0.96 µ s