{"product_id":"honeywell-30732052-001-plug-terminator","title":"Honeywell 30732052-001 Plug Terminator","description":"\u003cp\u003eConfigured for signal integrity and line termination in Honeywell control architectures, the \u003cstrong\u003eHoneywell 30732052-001\u003c\/strong\u003e (\u003cstrong\u003e30732052-001\u003c\/strong\u003e Plug Terminator) provides direct physical\/electrical execution of impedance matching at communication bus endpoints.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe 30732052-001 is a passive hardware component designed for specific bus topology requirements. The base model number identifies the mechanical form factor and the resistance value calibrated for compatibility with standard Honeywell industrial communication backplanes.\u003c\/p\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\u003e30732052-001\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\u003eSystem dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2 kg (Shipping)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard terminal plug form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eIndustrial ambient range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive component\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eImpedance matching \/ Line termination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDCS Process Control Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART loop protocol:\u003c\/strong\u003e While primarily used for digital bus termination, the impedance characteristics of this plug terminator are designed to avoid signal reflections that can interfere with the modulation of HART digital overlays on process loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFOUNDATION Fieldbus \/ Profibus PA connectivity:\u003c\/strong\u003e The terminator is necessary to suppress signal reflections at the physical layer of fieldbus segments. Proper termination is essential to maintain the signal-to-noise ratio required for deterministic communication between the DCS and remote field instruments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-channel isolation:\u003c\/strong\u003e As a passive physical termination device, the unit ensures electrical continuity of the termination resistance while maintaining the insulation integrity of the bus cabling, preventing ground loop coupling at the bus endpoint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold junction compensation (CJC):\u003c\/strong\u003e The module is purely resistive and does not impact thermal measurement circuits; however, its installation at the end of a bus segment prevents electrical noise from affecting the reference voltages used by CJC logic on connected analog input cards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 30732052-001 be used on any communication bus?\u003c\/p\u003e\n\u003cp\u003eA: No. The terminator is calibrated for specific bus impedance (e.g., 100-120 ohm). Use only on segments where the characteristic impedance matches the termination resistor value to avoid signal attenuation or reflection.\u003c\/p\u003e\n\u003cp\u003eQ: Is this terminator hot-swappable?\u003c\/p\u003e\n\u003cp\u003eA: Yes, as a passive component, it can be installed or removed from a terminal block while the system is powered, provided that the system configuration allows for the temporary interruption of the bus segment during the maintenance action.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Insert the plug terminator into the designated termination port or terminal block at the physical end of the communication bus. Ensure the mechanical retention clips are fully engaged to prevent loosening due to cabinet vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Verify that the bus cable shielding is properly grounded at the designated DCS cabinet reference point. The terminator itself does not provide a ground path, but it must be installed in a manner that does not compromise the continuity of the cable shield.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Ensure that the bus wiring at the termination point is clean and free of oxidation. High contact resistance at the termination point can negate the impedance matching benefits, potentially causing intermittent bus communication errors.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":48009778495678,"sku":"30732052-001","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-07-08_10-28-59_cd515bb6-f8bf-4688-b7d5-c8123a883d67.png?v=1783481326","url":"https:\/\/www.autooiltech.com\/ar\/products\/honeywell-30732052-001-plug-terminator","provider":"AutoOilTech Limited","version":"1.0","type":"link"}