HONEYWELL 51304754-150

Description

Product Description

Product Parameters

• Brand/Model: HONEYWELL 51304754-150
• Core Communication Parameters
  • Supported Protocols: PROFIBUS DP (Master/Slave), Modbus TCP, Ethernet/IP, Honeywell proprietary ControlNet
  • Communication Ports: 2×PROFIBUS DP ports (RS485), 2×gigabit Ethernet ports (RJ45), 1×RS232 serial port
  • Data Transfer Rate: 12Mbps (PROFIBUS DP), 1Gbps (Ethernet), 9600-115200 bps (RS232)
  • Connection Capacity: Up to 32 PROFIBUS DP slaves, 100 Ethernet clients
  • Redundancy: Dual-port redundancy for PROFIBUS DP and Ethernet (active/standby)
• System & Safety Parameters
  • Compatible Systems: Honeywell Experion PKS, TPS, Safety Manager
  • Diagnostic Functions: Link status monitoring, protocol error detection, redundancy failover alerts, port health checks
  • Configuration Software: Honeywell Experion Engineering Environment, Device Manager
  • Environmental Ratings: ATEX/IECEx Zone 2 compliant (for hazardous area installation)
• Environmental & Physical Parameters
  • Operating Temperature: -40°C ~ +70°C
  • Storage Temperature: -40°C ~ +85°C
  • Vibration Resistance: 5g (10-2000Hz, IEC 60068-2-6 standard)
  • Shock Resistance: 30g (11ms half-sine wave)
  • Power Supply: 24V DC (18-32V) redundant input, power consumption ≤ 15W
  • Protection Grade: IP20 (cabinet installation)
  • Installation Method: Honeywell standard rack mounting (DIN 35mm rail compatible)
  • Dimensions: 140mm × 120mm × 45mm

Advantages & Features

1. Multi-Protocol Connectivity: HONEYWELL 51304754-150 supports PROFIBUS DP, Modbus TCP, and Ethernet/IP, eliminating the need for multiple communication modules and simplifying integration with legacy and modern industrial systems (e.g., PLCs, SCADA, field instruments).
2. Redundant Communication Channels: With dual-port active/standby redundancy for PROFIBUS DP and Ethernet, HONEYWELL 51304754-150 ensures uninterrupted data transmission even if a port or link fails—critical for safety-critical applications where communication loss could compromise process control.
3. Hazardous Environment Compliance: ATEX/IECEx Zone 2 certification allows HONEYWELL 51304754-150 to operate in explosive atmospheres (e.g., refinery processing units, chemical plant areas), meeting strict safety regulations for hazardous industrial environments.
4. Hot-Swap Support & Advanced Diagnostics: The module’s hot-swappable design enables replacement without system shutdown, while real-time diagnostics (link errors, port health) provide actionable alerts for proactive maintenance, reducing unplanned downtime.

Application Fields & Cases

1. Oil Refinery DCS-SIS Integration: A major oil refinery deployed HONEYWELL 51304754-150 to connect its Experion PKS DCS with Safety Manager SIS via PROFIBUS DP and Ethernet/IP. The redundant communication channels ensured continuous data exchange between process control and safety systems, enabling real-time monitoring of critical parameters (pressure, temperature) and rapid emergency shutdown triggers.
2. Chemical Plant Third-Party Device Connectivity: A petrochemical plant integrated HONEYWELL 51304754-150 into its Experion PKS system to link legacy PLCs (via Modbus TCP) and new flow meters (via PROFIBUS DP) to the central control room. The module’s multi-protocol support eliminated the need for gateway devices, reducing system complexity and installation costs.
3. Power Plant Turbine Monitoring System: A combined-cycle power plant used HONEYWELL 51304754-150 to connect turbine vibration sensors (via Ethernet/IP) and generator control units (via PROFIBUS DP) to the Experion PKS DCS. The module’s diagnostic capabilities identified a faulty Ethernet link before it caused data loss, ensuring continuous monitoring of turbine health and safety.

Competitor Comparison

Selection Suggestions & Precautions

1. Selection Suggestions: HONEYWELL 51304754-150 is ideal for Honeywell Experion PKS/TPS users requiring multi-protocol communication with redundancy and hazardous environment compliance (e.g., refineries, chemical plants). For Siemens S7-400 users, Siemens CP 443-5 is preferred for native integration; Allen-Bradley 1756-EN2T suits ControlLogix systems.
2. Precautions:
   • Configure protocol parameters (e.g., PROFIBUS baud rate, Ethernet IP address) to match connected devices and network requirements to avoid communication conflicts.
   • Use shielded twisted-pair cables for PROFIBUS DP (Cat 5e/6) and Ethernet (Cat 6) to minimize EMI interference in industrial environments with high electrical noise.
   • Enable redundancy failover settings in Honeywell’s configuration software to ensure automatic switching between primary and backup communication ports.
   • Regularly update firmware to patch security vulnerabilities and support new protocol features, maintaining compliance with industrial safety standards.
   • Test communication redundancy (quarterly) by disconnecting primary ports to verify seamless switchover to backup channels and validate failover time (<1s).

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