{"product_id":"honeywell-9202-ets-hn3-industrial-security-appliance","title":"Honeywell 9202‑ETS‑HN3 Industrial Security Appliance","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 9202‑ETS‑HN3\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e9202‑ETS‑HN3\u003c\/strong\u003e Industrial Security Appliance, operates as a dedicated hardware component for Modbus network traffic filtering and cyber intrusion protection within industrial control system platforms.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e9202‑ETS:\u003c\/strong\u003e Indicates the underlying Tofino™ hardware platform architecture designed for industrial protocol deep packet inspection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHN3:\u003c\/strong\u003e Denotes the specific Honeywell-branded variant optimized for seamless integration with existing distributed control system (DCS) and SCADA infrastructures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e9202‑ETS‑HN3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSubject to specific batch manufacturing data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eStandard industrial appliance assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eCompact DIN-rail mount form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSystem-compliant low power consumption profile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol Support\u003c\/td\u003e\n\u003ctd\u003eModbus (TCP\/RTU) filtering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eNetwork Security and Surge Protection\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntrinsic Safety and Barriers:\u003c\/strong\u003e The appliance integrates seamlessly into hazardous area applications, supporting compliance with ATEX Zone 2 certifications to ensure operational safety in volatile environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN-rail Mounting Stability:\u003c\/strong\u003e The mechanical housing is engineered for high-density cabinet installation, providing secure DIN-rail mounting stability that maintains electrical bonding integrity under industrial vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurge Voltage Protection Limits:\u003c\/strong\u003e Integrated circuitry provides robust surge voltage protection, safeguarding internal logic components from transients that often propagate through industrial network cabling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol Conversion Latencies:\u003c\/strong\u003e The Tofino™ engine is optimized to perform stateful packet inspection on Modbus traffic with minimal protocol conversion latencies, ensuring deterministic communication timing for time-sensitive control loops.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 9202‑ETS‑HN3 require system downtime during initial deployment?\u003c\/p\u003e\n\u003cp\u003eA: No, the appliance is engineered for plug-and-protect installation. It can be integrated into live Modbus network segments without requiring pre-configuration or causing disruption to the operational control system.\u003c\/p\u003e\n\u003cp\u003eQ: Is this appliance compatible with non-Honeywell SCADA\/PLC platforms?\u003c\/p\u003e\n\u003cp\u003eA: The device is designed to secure Modbus traffic, which is a standard industrial protocol. While branded for Honeywell, it functions as a protocol-specific firewall capable of protecting any Modbus-based infrastructure.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Install the unit onto a standard 35 mm DIN rail. Ensure the appliance is oriented to allow sufficient convective airflow for thermal dissipation, particularly in high-temperature environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Bond the chassis ground lug to the cabinet instrumentation ground bus using a low-impedance conductor to maximize surge voltage protection efficacy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Use shielded twisted-pair cabling for all Modbus connections. Verify that the shield is terminated at the designated earth point to minimize electromagnetic interference (EMI) pick-up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostics:\u003c\/strong\u003e After installation, verify the status LEDs. A steady operation light confirms the appliance is correctly filtering traffic according to the pre-loaded safety policy.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":45265372807283,"sku":"9202-ETS-HN3","price":410.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-07-20_11-51-16_68be6c49-8318-4e61-b055-a5edfdda8666.png?v=1784542345","url":"https:\/\/www.dcssupplier.com\/products\/honeywell-9202-ets-hn3-industrial-security-appliance","provider":"DcsSupplier Limited","version":"1.0","type":"link"}