Honeywell FC‑RUSFDU‑01 Universal Safe Field Device Unit

Description

The Honeywell FC‑RUSFDU‑01 is a universal safe field device unit designed for Honeywell Safety Manager systems. It provides redundant architecture and configurable safe I/O channels, ensuring fault‑tolerant operation and compliance with SIL2/SIL3 safety standards in mission‑critical industrial environments.

Specifications

• Manufacturer: Honeywell

• Model Number: FC‑RUSFDU‑01

• Product Type: Universal Safe Field Device Unit (FDU)

• System Compatibility: Honeywell Safety Manager / Safety Manager SC

• I/O Channels: 32 universal safe channels (configurable as DI, DO, AI, AO)

• Safety Integrity: SIL 2 / SIL 3 compliant (IEC 61508/61511)

• Operating Voltage: 24 VDC nominal

• Communication: Redundant Ethernet RIO link to Safety Manager

• Isolation: Galvanic isolation between field signals and system bus

• Operating Temperature: –40 °C to +70 °C

• Storage Temperature: –40 °C to +85 °C

• Humidity Range: 5–95% RH, non‑condensing

• Weight: ~560 g net

• Shipping Weight: ~1.5 kg

Features

• Redundant Architecture: Dual‑redundant design for fault‑tolerant operation

• Universal I/O: Configurable channels for digital and analog input/output

• Safety Compliance: SIL2/SIL3 certified for critical safety applications

• Robust Isolation: Galvanic isolation ensures signal integrity and protection

• Environmental Durability: Operates reliably in extreme industrial conditions

• Diagnostics: Built‑in self‑diagnostics and fault detection

• Industrial Applications: Suitable for refineries, chemical plants, and power utilities