Product Details
Description
The Honeywell 9202-ETS-HN3 Modbus Firewall Module provides robust protection for industrial networks, ensuring secure communication and reliable integration with Honeywell control systems.
Specifications
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Manufacturer: Honeywell
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Origin: USA
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Model: 9202-ETS-HN3
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Type: Modbus Firewall Module
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Function: Filters and secures Modbus communication traffic
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Protocols Supported: Modbus TCP/IP and Modbus RTU
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Security Features: Deep packet inspection and rule-based filtering
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Power Supply: 24 VDC nominal
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Operating Temperature: -40 °C to +75 °C
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Mounting: DIN rail or panel installation
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Weight: Approx. 0.36 kg
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Warranty: 12 months
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Compatibility: Honeywell Experion PKS and other industrial automation platforms
Features
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Secure Communication: Protects Modbus traffic with advanced firewall capabilities
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Protocol Filtering: Ensures only authorized commands and data pass through
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Industrial Durability: Built for long-term operation in harsh environments
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Flexible Mounting: Supports DIN rail and panel installation
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Seamless Integration: Works directly with Honeywell control and monitoring systems
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Enhanced Safety: Prevents unauthorized access and cyber threats to industrial networks
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Demystifying the DDE Protocol in Legacy Industrial Automation Systems
Modern control systems rely heavily on seamless interprocess communication to exchange operational data between software programs. Microsoft first introduced the Dynamic Data Exchange (DDE) protocol in 1987 to enable real-time data sharing. In factory automation, DDE served as an early bridge between control software and Windows desktop applications. Therefore, understanding DDE mechanics provides crucial insights into how legacy industrial networks established software-level connectivity.
Demystifying CPU Communication Ports in Siemens PLC Architectures
Industrial automation relies heavily on robust data exchange between devices. Without seamless connectivity, field instruments, network switches, human-machine interfaces, and programmable logic controllers cannot coordinate effectively. Therefore, understanding the various CPU communication ports available in Siemens hardware ensures efficient factory automation design and seamless system integration.
Mastering the Siemens PLC Scan Cycle: How the CPU Executes Automation Programs
Industrial automation relies heavily on programmable logic controllers (PLCs) to manage complex manufacturing processes. Many engineers dive straight into programming without mastering the underlying architecture. However, understanding how a PLC CPU executes a program ensures reliable system design. Therefore, mastering the scan cycle optimizes both performance and troubleshooting in modern control systems.