Key Features

• Fast‑response optocoupler‑isolated digital input channels for safety‑critical trip signals.

• Supports 24 VDC logic inputs and dry‑contact inputs with noise filtering.

• Channel‑level galvanic isolation to eliminate ground loops and resist EMI/RFI interference.

• Dual redundant Ethernet communication for reliable real‑time signal transmission to CPU.

• On‑board self‑diagnosis and LED channel indicators for rapid fault location.

• Hot‑swap capability for online maintenance without system shutdown.

• Rugged industrial hardware operating stably from −40 °C to +85 °C.

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

Technical Specifications

• Model: Woodward 5463‑716

• Type: High‑Speed Digital Input Module

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

• Isolation: Channel‑to‑ground galvanic isolation

• Communication: Dual redundant Ethernet

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

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

Applications

• Emergency trip and safety interlock signal collection for gas & steam turbines.

• Fast status monitoring of safety relays, shutdown devices and auxiliary equipment.

• Discrete signal acquisition for compressor anti‑surge and protection systems.

• High‑speed safety‑grade digital input expansion for NetCon 5000 control racks.