Key Features

• Integrated digital input & output with galvanic isolation per channel, strong anti‑interference ability.

• Supports 24 VDC discrete signals and dry‑contact inputs; outputs with short‑circuit and overload protection.

• Redundant hardware design, supports hot‑swap and bumpless switchover with redundant CPU system.

• Dual redundant Ethernet ports support Modbus TCP and EtherNet/IP for real‑time data exchange.

• Built‑in self‑diagnosis and channel LED indicators for quick fault troubleshooting.

• Wide operating temperature: −40 °C ~ +85 °C, suitable for harsh industrial environments.

• SIL2, CE, UL, ATEX II 3G, IECEx certified for safety‑critical control loops.

Technical Specifications

• Model: Woodward 5463‑583

• Type: Redundant Combined Discrete I/O Module

• Power Supply: 18–32 VDC (nominal 24 VDC)

• Input Signal: 24 VDC logic signal, dry‑contact

• Output Type: Opto‑isolated 24 VDC discrete output

• Communication: Dual redundant Ethernet

• Operating Temperature: −40 °C ~ +85 °C

• Certifications: SIL2, CE, UL, ATEX II 3G, IECEx

Applications

• Safety interlock signal collection and valve on‑off control for gas & steam turbines.

• Status monitoring and control of anti‑surge valves and auxiliary equipment for compressors.

• Digital logic control for power plant generator units.

• Redundant digital I/O expansion for NetCon 5000 turbomachinery control systems.