Features:
- Power Conversion Interface Between 24 Vdc Plant Supply and FSC Internal 5 Vdc System
- Combines Capability of DC/DC Voltage Conversion with Galvanic Isolation Protection
- Operates in Conjunction with FSC Safety Control Modules and System Architecture
The HONEYWELL 10300/1/1 DC Converter module serves as the essential power conversion component within the FSC rack, providing regulated 5 Vdc power to all modules throughout the system. It continuously converts incoming 24 Vdc power from the plant's battery-backed supply system to precisely regulated 5 Vdc at 12 A capacity, distributing this isolated power through the internal backplane to support steady state operation of all FSC monitors and control modules. Seamless power continuity is inherent to the 10300/1/1 design, with the module maintaining stable output voltage to ensure uninterrupted system functionality during normal operation. The 10300/1/1 has incorporated galvanic isolation between the two supply voltages as a fundamental improvement over non-isolated power conversion approaches.
The 10300/1/1 provides essential power functions critical to the entire FSC rack, serving as a vital component of the safety control path, directly affecting the proper, normal operation of the overall FSC monitor system. One or more 10300/1/1 DC Converter modules are required per rack depending on the specific power requirements and redundancy considerations. The 10300/1/1 occupies a dedicated slot position within the FSC rack configuration and interfaces directly with the system backplane to deliver isolated 5 Vdc power to all connected modules.
For system maintenance and replacement procedures, the 10300/1/1 DC Converter module incorporates specific operational safeguards that technicians must observe. In addition to standard continuous operation, the 10300/1/1 performs inrush current limiting through an internal NTC resistor. When replacing or repowering the 10300/1/1, maintenance personnel must allow a minimum 30-second cooling interval after removal or power-off. Using this method, the NTC resistor sufficiently cools down to provide effective inrush limiting upon restart. If the system detects that the 10300/1/1 has been reinstalled within this critical window, the warm NTC resistor may cause supply voltage dips that could trip the system and place the FSC in a fault condition.
The 10300/1/1 HONEYWELL DC Converter module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
HONEYWELL 10300/1/1 DC Converter module Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
HONEYWELL 10300/1/1 DC Converter module Specs
General
- Manufacturer HONEYWELL
- Model 10300/1/1
- Condition New Original ready stock
- Product Family 10006/1/1,10006/2/2,10101/2/1 ,10104/1/1
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Safety Control Systems: Acts as the primary power source for internal modules in the Honeywell FSC system, supporting emergency shutdown and process safeguarding.
- Industrial Automation: Used in high-integrity process control for Burner/Boiler Management Systems (BMS), turbine and compressor safeguarding, and fire and gas detection.
- Field Device Support: Provides stable power for instrumentation and servo drives in both onshore and offshore applications.
- Bus Integration: Must be placed in close proximity to the system bus (e.g., 12-SBUS) to ensure minimal voltage drop, as the 5V supply limits are extremely tight (±5%).
- Galvanic Isolation: Provides electrical separation between the 24V DC input and 5V DC output, preventing electrical noise from impacting communication signals.
- System Indicators: Features a front-panel output LED for visual status monitoring in redundant configurations.
- Certifications: Certified by CE, TÜV, and UL for use in hazardous and industrial settings.
- Integrated Protection: Includes built-in overvoltage protection (OVP) typically set at 5.75V DC and an NTC resistor to limit inrush current.
- SIL Rating: As part of the FSC platform, it contributes to systems capable of meeting Safety Integrity Level (SIL) requirements for high-risk processes.