Key Features

• Optocoupler‑isolated digital output channels with short‑circuit and overload protection.

• Designed for safety‑critical trip and interlock outputs with high‑speed response.

• Channel‑level galvanic isolation to suppress EMI/RFI noise and ground‑loop interference.

• Dual redundant Ethernet communication for reliable command transmission from CPU.

• Built‑in self‑diagnosis and LED status indicators for fast on‑site troubleshooting.

• Supports hot‑swap for online maintenance without system shutdown.

• Wide operating temperature range: −40 °C to +85 °C for harsh industrial environments.

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

Technical Specifications

• Model: Woodward 5463‑729

• Type: Safety‑Grade Digital Output Module

• Output Signal: Isolated 24 VDC discrete output

• 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 relay and shutdown valve control for gas & steam turbines.

• Safety interlock and solenoid valve drive for compressors and rotating machinery.

• On‑off control of auxiliary safety equipment in power‑plant generator sets.

• High‑reliability digital output expansion for NetCon 5000 turbomachinery control racks.