Honeywell FC-IO-0002｜I/O Extender Module｜

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Honeywell FC-IO-0002｜I/O Extender Module｜

Honeywell FC-IO-0002

input power
Power supply: DC 5V (dual diode redundant OR input)
Maximum input current: 100mA
Bus voltage drop: 0.2-0.8V
Output power supply (to downstream I/O cards)
2 independent 5V output channels
Maximum output per group: 1.25A
Watchdog WD: 2-channel input, maximum 10mA per channel; 18 channel output, maximum 25mA per channel
protect
Overvoltage, overcurrent, short circuit, watchdog failure, channel isolation, backplane ESD protection
Bus driver: Connect the main control CPU vertical bus+field I/O horizontal backplane bus, signal amplification, address decoding, channel addressing
Power distribution: Distribute stable 5V power to all downstream I/O modules in the rack
Watchdog monitoring: dual WD inputs, 18 WD outputs, fault isolation, single channel faults do not affect the entire machine
Redundant backup: slot 20 for primary, slot 21 for backup, seamless takeover of dual bus for primary fault backup
Backplane protocol: internal security system backplane bus; External support for Modbus RTU/TCP, Profinet
Working temperature: -20 ℃~+70 ℃ (no derating below 55 ℃)
Storage temperature: -40 ℃ to+85 ℃
Humidity: 5% to 95% RH, no condensation
Rack occupancy: 4TE/3HE (3U)
Size: 144 × 90 × 50mm
Weight: 120g (0.12kg)
Protection: IP20
Certification: CE, UL, SIL3 safety level Class I Div.2