R7847A1033 HONEYWELL

R7847A1033 HONEYWELL Communication Processor

Brand：HONEYWELL Model number：R7847A1033

Country of origin: United States Product weight：0.4kg

HS code：8517623990

Product Details：

Product Dimensions：

A Honeywell Communication Processor or Interface Module acts as a crucial interface and gateway for exchanging data between field devices (like sensors, flow computers, Electronic Volume Correctors, or other control devices) and a central control system, such as a Distributed Control System (DCS), PLC, or a monitoring network. It manages data traffic, protocol conversion, and often provides the physical connection and electrical isolation necessary for reliable industrial communication. These modules are generally ruggedized for use in harsh industrial environments.

Product Parameters

The specific parameters vary by model (e.g., Cloud Link, DCOM-232/485, or a Universal Interface Module), but typically include:

Communication Protocols: Support for common industrial protocols like Modbus, Ethernet/IP, Profibus, or proprietary Honeywell protocols. For cellular-based models, this includes 4G LTE, 5G, Cat M1, and standard IP compatibility.
Physical Interfaces: Multiple port types, such as RS-232, RS-485, Ethernet (RJ45), or sometimes fiber optics.
Power Supply: Typically operates on a low-voltage DC power supply, such as 5VDC or 24VDC. Some units may be battery-powered or include battery backup.
Data Rates: Varies significantly—from low-speed serial (e.g., 9600 baud) to high-speed Ethernet (e.g., 10/100 Mbps).
Operating Environment: Designed for industrial temperature ranges and resistance to vibration and moisture.

Product Advantages

Enhanced Reliability and Redundancy: Provides a robust link for critical data, often with options for multi-path communication (e.g., cellular and IP) and built-in diagnostics to ensure continuous uptime.
Protocol Flexibility: Acts as a translator, allowing seamless integration of devices using different communication standards into a single control network.
Remote Connectivity: Enables remote configuration, monitoring, and troubleshooting of field devices, which is vital for distributed assets like gas/water utilities or remote pipelines.
Cybersecurity Features: Often incorporates features like secure remote field applications, secure data transmission, and tamper detection for protecting operational technology (OT) networks.
Simplified Integration: Designed to integrate easily with Honeywell's own control systems (like Experion DCS or Safety Manager) through specialized backplanes or configuration software (e.g., MasterLink).

Notes for Use (Precautions)

Firmware and Software: Always ensure the module's firmware and associated configuration software (e.g., MasterLink) are the latest versions for optimal performance and security.
Power and Grounding: Adhere strictly to the specified power requirements and ensure proper grounding to prevent electrical noise interference and equipment damage.
Environmental Limits: Do not operate the processor outside its specified temperature and humidity ranges. In hazardous locations, ensure the module has the appropriate certifications (e.g., Ex-Barrier protection).
Cable Specifications: Use the correct, shielded cables as specified in the product manual for serial and Ethernet connections to maintain data integrity and comply with safety standards.
Security Configuration: For modules using wireless or IP communication, implement strong network security practices, including access control and encryption, to prevent unauthorized access.

Product Applications

Oil and Gas Distribution: Used in Electronic Volume Correctors (EVCs) and data loggers for remote monitoring of gas flow, pressure, and volume data transmission.
Industrial Process Control: Serves as the communication link between I/O modules, field instruments, and the main controller in a DCS or PLC system, facilitating data acquisition and control command execution.
Smart Grid and Utilities: Employed in smart electricity and water meters for two-way communication, enabling automated meter reading (AMI) and leak detection/management.
Building Automation and Security: Used as cellular or IP communicators for alarm systems (e.g., Vista series panels) to transmit alarm signals to central monitoring stations (e.g., via AlarmNet).
Marine and Logistics: Applied in tank gauging systems and asset monitoring for transmitting data about inventory, temperature, and cargo status.

R7847A1033 HONEYWELL

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