Introduction to HONEYWELL 51402455-100 (MP-DNCF02-201)
51402455-100 MP-DNCF02-201 Product Overview
The HONEYWELL 51402455-100, also designated as MP-DNCF02-201, is a high-reliability dual node card and classic backpanel assembly designed for industrial automation systems, particularly compatible with Honeywell TDC 3000 distributed control systems (DCS). It serves as a critical backbone component, providing a modular interface for connecting I/O modules to central processors while facilitating power distribution, communication, and signal transmission between system nodes. Equipped with an integrated cooling fan assembly and a card cage, this assembly ensures sustained and stable performance in demanding industrial environments. Its compact and rack-mountable design enables space-efficient installation in dense cabinet setups, seamlessly integrating with Honeywell’s industrial control platforms. Widely applied in power generation, oil and gas, chemical processing, and water treatment sectors, it plays a vital role in enhancing system reliability and operational efficiency.

51402455-100 MP-DNCF02-201 Technical Specifications
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Product Model: 51402455-100 (Alternate ID: MP-DNCF02-201)
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Product Type: Dual Node Card / Classic Backpanel Assembly (Industrial Automation Series)
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Core Functions: Connects I/O modules to central processors, power distribution, communication and signal transmission between nodes, supports up to 64 temperature input channels via swappable FTAs, integrated cooling
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Communication Interfaces: RS-485, Ethernet
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Power Supply: Operating voltage: 120VAC, 60Hz; Power consumption: 500W; Load capacity: 10A
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Protection Features: Torque shutdown function for operator and system protection; Industrial-grade durability against harsh operating conditions
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Environmental Limits: Operating temperature: -40°C to +70°C; Storage temperature: -18°C to +60°C; Relative humidity: 5% – 95% (non-condensing); Protection rating: IP20
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Mechanical Details: Mounting type: EC classic card cage mounting (rack-mountable); Dimensions (Card Cage Chassis): 36.6cm × 36.3cm × 1.5cm; Net weight: Approx. 1.24kg (2.73 lbs); Components: Backpanel, cooling fan assembly, card cage
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Compatibility & Certifications: Seamlessly integrates with Honeywell TDC 3000 DCS and industrial control systems; Supports FTA modules (16-channel RTD or TC/MV options); Country of origin: USA; 12-month warranty
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