Features:
- Provides reliable, regulated DC power specifically designed for Honeywell DCS and PLC systems including Experion, TDC 3000, and PlantScape, ensuring stable operation of critical automation equipment.
- Includes overvoltage, overcurrent, and short-circuit protection to safeguard connected control modules from electrical faults. LED status indicators provide immediate visual feedback on power status and fault conditions.
- Supports online replacement (hot-swap) in compatible Honeywell chassis, allowing module exchange without system shutdown. Compact form factor fits standard DIN-rail or panel mount configurations.
The 51198685-100-SPS5710-2-LF is specifically engineered as a power supply module for Honeywell's industrial control ecosystem. In facilities such as oil refineries, chemical plants, and power stations, the distributed control system (DCS) is the central nervous system controlling thousands of process variables. Any power interruption can have catastrophic consequences. The 51198685-100-SPS5710-2-LF provides stable, filtered DC power to critical components including I/O modules, communication cards, and processors within Honeywell Experion, TDC 3000, or PlantScape systems.
The 51198685-100-SPS5710-2-LF incorporates multiple layers of electrical protection to defend downstream control equipment. In industrial environments, power anomalies are common: lightning strikes cause voltage spikes, large motor starts create dips, and wiring faults can produce short circuits. The overvoltage protection on the 51198685-100-SPS5710-2-LF prevents damaging high voltages from reaching sensitive I/O modules and processors. The overcurrent protection limits output current during fault conditions, preventing thermal damage to wiring and connectors. Short-circuit protection immediately shuts down output when a dead short is detected, preventing fire hazards.
The 51198685-100-SPS5710-2-LF is designed to minimize system downtime during maintenance. In traditional control cabinets, replacing a failed power supply requires shutting down the entire cabinet, potentially stopping production for hours. The 51198685-100-SPS5710-2-LF supports hot-swap replacement, allowing a technician to remove the faulty module and insert a new one while the system remains operational. This is achieved through careful connector design that ensures ground and power connections make and break in the correct sequence.
The 51198685-100-SPS5710-2-LF HONEYWELL Power Supply Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
HONEYWELL 51198685-100-SPS5710-2-LF Power Supply Module Manuals, Datasheets, Drivers, 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 51198685-100-SPS5710-2-LF Power Supply Module Specs
General
- Manufacturer HONEYWELL
- Model 51198685-100-SPS5710-2-LF
- Condition New Original ready stock
- Product Family
51109693-100B,51195199-010,51199932-200 51199932-200-RP
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.
- Oil & Gas Refining: Powering primary control cabinets for crude distillation units (CDU), catalytic crackers, and offshore platform automation.
- Petrochemical & Chemical Plants: Driving complex loop operations in ethylene crackers, polymerization plants, and high-density batch chemical reactors.
- Power Generation: Providing uninterrupted power to Distributed Control Systems (DCS) governing utility boilers, steam turbines, and balance-of-plant (BOP) systems.
- Wide Input Voltage Range: Natively accepts 100–240 VAC (47–63 Hz), enabling seamless deployment globally on unstable, fluctuating industrial electrical grids.
- High Conversion Efficiency: Exceeds 85% efficiency at full load, drastically cutting unnecessary energy losses and reducing ambient internal cabinet temperatures.
- Fanless Natural Convection Cooling: Completely relies on static heat dissipation without internal mechanical cooling fans. This removes a critical point of mechanical wear (dust accumulation/fan failure), boosting the system's Mean Time Between Failures (MTBF).
- DCS Controller Cabinets (C300 System Nodes):Mounted in redundant pairs at the top or bottom of central control racks to feed pure, noise-isolated power directly across the backplane to C300 Controllers and CF9 communication modules.
- High-Density Series C I/O Enclosures:Utilized in dense marshalling/IO cabinets where its 20A capacity is tapped to provide standard 24V loop power to hundreds of field instruments (e.g., 2-wire analog transmitters, solenoid valves, and positioners).
- Legacy DCS System Migrations:Deployed alongside specialized cable adapter assemblies when legacy systems (like Honeywell TDC 3000) are upgraded to modern Experion Series C architecture, standardizing the facility's power footprint.