1. Basic Product Information

• Model: LXN1604-6
• ABB Part Code: 3BHL000986P7000
• Brand: ABB (Bel Power Melcher X Series OEM for ABB DCS)
• Product Category: High Reliability DIN Rail Power Supply
• Matching System: ABB Ability™ System 800xA Process Control, AC800M Controllers, S800 I/O Cabinets, ABB VFD Frequency Converter Automation Network
• Mounting: Standard 35mm DIN rail, cabinet interior IP20 installation

2. Core Electrical Specifications

Input Parameters

• Universal AC Input: 85–264VAC 50/60Hz
• DC Backup Input: 90–350VDC
• Active PFC, Power Factor >0.95 at full load

Output Parameters

• Stabilized Output: 24VDC
• Rated Current: 6.67A
• Total Rated Power: 160W
• Conversion Efficiency: ≥90%
• Output Ripple Noise: ≤100mVp-p
• Load Capacity: 120% continuous overload; 200% short-circuit withstand for 1 second

Environmental & Mechanical

• Dimension: 194(L) × 113.6(W) × 138(H) mm
• Net Weight: ~2.96kg
• Operating Temp: -25℃ ~ +70℃; Storage: -40℃ ~ +85℃
• Cooling: Natural convection, no fan maintenance
• Isolation: 2.5kV DC isolation between power & signal circuits
• MTBF: ≥50,000 hours under standard industrial working conditions
• Certifications: CE, UL508, cULus, IEC61010-1

3. High Availability Design for 800xA Control Network

1. Redundant Parallel Power Support Supports multiple LXN series power supplies parallel connection to build redundant power architecture for critical DCS control stations, eliminating single-point power failure in process control network.
2. Built-in Network Monitoring Signal Ports Dual RJ45 monitoring interfaces upload real-time voltage, current, temperature and fault codes to System 800xA operation station via Modbus RTU/TCP; early warning of power degradation to avoid control network offline.
3. Full-Range Circuit Protection for Control Network Devices Integrated OVP, OCP, short-circuit, overheat thermal lockout protection. Automatically cut output to protect AC800M controllers, S800 I/O modules, fieldbus communication cards and frequency converter mainboards during grid surge or load short circuit.
4. Strong EMC Anti-Interference for Industrial Network Internal multi-layer shielding structure, suppress high-frequency EMI generated by inverter IGBT switching, ensure stable power supply to process Ethernet communication modules without packet loss or network disconnection.
5. Hot-Swap Maintainable Cabinet Layout DIN rail pluggable design; single power unit replacement without full cabinet power shutdown, maximize uptime of continuous process control network.

4. Application Scenarios (System 800xA Process Control Network)

• Power backup for AC800M HI safety controllers and S800 I/O racks in 800xA DCS cabinets
• Auxiliary power supply for ABB industrial Ethernet communication modules, fieldbus gateway cards
• Internal power unit of ABB ACS series frequency converter control cabinets
• Critical process industry control network: oil & gas pipeline, petrochemical, metallurgy rolling mill, cement kiln, power plant unit control
• Water treatment, pharmaceutical continuous production, marine vessel automation control systems
• Building HVAC large compressor & fan inverter automation control panels

5. B2B Overseas Selling Highlights

• Original ABB OEM genuine unit, 100% factory tested before delivery
• Large spot inventory, global fast logistics shipment
• Standard 12-month manufacturer warranty
• Complete technical datasheet, wiring diagram and 800xA system integration guidance
• Direct replacement for old cabinet failed power units, zero modification of original control network wiring

Short English Listing Copy (For E-commerce & Inquiry)

ABB LXN1604-6 3BHL000986P7000 High Availability DIN Rail Power Supply, dedicated power unit for ABB Ability™ System 800xA process control network and ABB frequency converter automation system. Wide 85–264V universal AC input, 24VDC 160W stabilized output, redundant parallel design for high-reliability DCS stations. Built-in monitoring communication ports for real-time network power diagnosis, full overvoltage/overcurrent/overheat protection, wide temperature industrial design. Widely deployed in oil&gas, chemical, metallurgy and power plant process control cabinets. Original in stock, fast global delivery, 12-month quality warranty.

Corrected Short Title (For Product Page)

ABB LXN1604-6 3BHL000986P7000 High Availability Power Supply Unit for ABB 800xA Process Control Network System
Need me to convert this full document into bilingual Chinese-English technical response table for tender bidding?