Honeywell FC-SCNT01 51454926-176 safety controller for Safety Manager SC SIS system, SIL3 certified, QMR fault tolerant architecture, used for ESD, burner management and safety interlock control.

Product Overview

Honeywell FC-SCNT01 51454926-176 is the core safety controller module of Honeywell Safety Manager SC S300 SIS platform. It adopts proven QMR (2oo4D) fault-tolerant design, responsible for executing safety logic, collecting field safety signals and outputting interlock commands. It is widely used in high-risk process industries to realize emergency shutdown and safety protection functions.

Key Features

• TÜV SIL3 certification, meets IEC 61508 and IEC 61511 safety standards
• QMR 2oo4D redundant architecture, strong fault tolerance, avoid single point failure
• Hot-swappable design, can be replaced online without system shutdown
• Dual redundant safety Ethernet communication, stable data transmission
• Built-in self-diagnosis function, real-time fault detection and alarm

• Good compatibility with Honeywell Experion PKS system

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Technical Specifications

• Model: FC-SCNT01
• Part No: 51454926-176
• Series: Safety Manager SC S300
• Safety Level: SIL3
• Architecture: QMR (2oo4D)
• Power Supply: 24V DC

• Type: Safety Logic Solver Controller

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Application

Emergency shutdown system (ESD), burner management system (BMS), fire & gas detection system, turbine safety interlock, oil & gas, chemical and petrochemical safety instrumented systems.