Honeywell FC-RUSFDU-01 Redundant Universal Safe FDU Unit

Availability: 99 left in stock

Product Description High-Availability Safety Device Interfacing The Honeywell FC-RUSFDU-01 is a high-integrity Redundant Universal Safe Field Device Unit (FDU) engineered for integration...

SKU: FC-RUSFDU-01

Manufacturer: Honeywell
Product No.: FC-RUSFDU-01
Product Type: Communication Units
Product Origin: USA
Payment:T/T, Western Union
Weight: 680g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Description

High-Availability Safety Device Interfacing

The Honeywell FC-RUSFDU-01 is a high-integrity Redundant Universal Safe Field Device Unit (FDU) engineered for integration with Honeywell Safety Manager and TotalPlant Solution (TPS) DCS environments. This module serves as the primary gateway between field instrumentation and the safety controller, facilitating the transmission of critical analog and discrete signals. By employing a dual-redundant architecture, the FC-RUSFDU-01 ensures that a single hardware failure does not compromise the safety function, making it an indispensable component for maintaining continuous operation in SIL-rated systems.

Advanced Diagnostics and Industrial Reliability

Designed for mission-critical applications in hazardous industrial zones, the FC-RUSFDU-01 features built-in self-diagnostics and real-time monitoring capabilities. It provides full galvanic isolation between field devices and the system bus, protecting the control logic from electrical noise and transients. The unit is optimized for high-speed data transfer, enabling system engineers to perform rapid troubleshooting and system health assessments. Its universal design supports diverse signal types, including 4–20 mA transmitters, RTDs, and discrete switches, allowing for a standardized hardware footprint across complex processing facilities like refineries and chemical plants.

Detailed Technical Specifications

Feature	Specification Details
Manufacturer	Honeywell
Model Number	FC-RUSFDU-01
Product Type	Redundant Universal Safe Field Device Unit (FDU)
Function	Communication & Field Device Interfacing
Redundancy	Dual Redundant (Fault-Tolerant Operation)
Safety Integrity	SIL 2 / SIL 3 Capable (IEC 61508)
Signal Support	Analog (4–20 mA, RTD, TC) & Discrete (DC/AC)
Isolation	Galvanic Isolation between channels and system bus
Operating Voltage	24 VDC Nominal
Operating Temperature	–40 °C to +70 °C
Storage Temperature	–40 °C to +85 °C
Humidity Range	5% to 95% Non-condensing
Dimensions (HxWxD)	145 × 100 × 40 mm
Net Weight	0.68 kg
Compliance	CE, UL, IEC; Suitable for Class I, Div 2

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Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

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Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.