Model Explanation

51309276-150: Honeywell Part Number

51309276 = HPM High Performance I/O Link Module Series

150 = High Performance, Wide Temperature, Redundancy Enhanced Version

Module Model: MC-HPMR01

MC = Module Card (High Performance Control Board Card)

HPMR = HPM I/O Link Redundant (HPM Redundant I/O Link)

01 = Hardware Version (Rev.01, Industrial Grade Enhanced Version) Technical Specifications

Communication Network: UCN (Universal Control Network)

Communication Rate: 5 Mbps (optimized timing, low latency)

Communication Distance: Up to 2 km (coaxial cable, supports relay extension)

Topology: Token Bus (Token-Passing Bus)

Redundancy Capability: Dual redundant links, switching time < 50 ms (non-disruptive switching)

Electrical Isolation: 2500 V RMS high voltage isolation between control side and I/O side (resistant to strong interference)

Power Supply: 24 VDC (±10%), UCN backplane power supply

Operating Temperature: -20°C ~ +70°C (wide temperature high-performance version)

Storage Temperature: -40°C ~ +85°C

Humidity: 5% ~ 95% RH (no condensation)

Size: 328 × 280 × 28 mm

Weight: 0.76 kg

Certifications: CE, UL, CSA, RoHS

Interfaces and Communications

UCN Side: Dual BNC coaxial interfaces (redundant network connection)

I/O Side: High-density flat cable interface (connects LLMUX, AI/AO/DI/DO IOP cards)

Status Indicators: PWR (green), LINK (green), FAULT (red), redundant status LED

Configuration: DCS software configures UCN address, redundant mode, communication timing, I/O mapping

Hot Swap: Supported (online replacement does not affect system operation) Core function

HPM-UCN High-Speed Low-Latency Bridging: Optimizes communication timing, enables bidirectional real-time data transmission between HPM and I/O subsystems at high speed, significantly reduces control instruction and acquisition signal delays, and is suitable for fast-response control loops.

Ultra-fast Redundancy Switching: Dual-link redundant configuration, single-link failure **< 50 ms seamless switching **, eliminates communication interruption, and ensures continuous operation of critical control loops.

Wide Temperature High-Stability Operation: Stable operation in the full temperature range of -20°C to +70°C, suitable for outdoor, low-temperature factories, and high-temperature workshops, etc., extreme working conditions.

Enhanced Anti-Interference Capability: 2500 V high-voltage isolation + EMI/RFI enhanced protection, suppresses strong electromagnetic interference and ground loop current, suitable for harsh industrial environments.

High-Density I/O Expansion Adaptation: A single module supports up to 40 I/O processors (IOP), compatible with LLMUX (TC/RTD), analog quantities, digital quantities, and a full range of UCN I/O cards, suitable for large-scale mixed measurement point scenarios. Applicable scenarios

Industry: Petrochemicals, thermal power / nuclear power, metallurgy, cement, glass, pharmaceuticals

Applications: UCN network core communication for Experion PKS/TDC 3000 HPM system, high-speed redundant communication for critical control loops, I/O data interaction in extreme conditions (high/low temperature / strong interference), high-density mixed measurement points (TC/RTD/AI/AO/DI/DO) system setup.

Compatible systems: Honeywell Experion PKS (C300/HPM), TDC 3000, TPS (UCN network HPM dedicated)