{"product_id":"8c-tpoxa1-honeywell-series-8-profibus-dp-gateway-module-51307153-175","title":"8C-TPOXA1 Honeywell Series 8 PROFIBUS-DP Gateway Module 51307153-175","description":"\u003ch2\u003eHoneywell 8C-TPOXA1 Series 8 PROFIBUS DP Gateway Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 8C-TPOXA1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e8C-TPOXA1\u003c\/strong\u003e PROFIBUS DP Gateway, operates as a dedicated hardware component for field device communication routing within Experion PKS platforms. The physical layer interface translates high-speed network frames directly into the host architecture, managing the transfer of protocol parameters across the interface. The assembly drives deterministic cyclic variables between peripheral devices and C300 controller structures, executing internal frame check sequences to maintain data stream accuracy over standard communication links.\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\u003e8C-TPOXA1\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\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e2.2 cm x 12.4 cm x 12.6 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eLess than 5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Protocol\u003c\/td\u003e\n\u003ctd\u003ePROFIBUS-DP (Decentralized Periphery)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Data Rate\u003c\/td\u003e\n\u003ctd\u003eUp to 12 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e1 channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eUp to 64 points (digital\/analog configurable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Connector\u003c\/td\u003e\n\u003ctd\u003eD-Sub 9 connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation and Process Interface Operations\u003c\/h3\u003e\n\u003cp\u003eThe 8C-TPOXA1 maintains extensive galvanic isolation boundaries across its network serial interface to isolate internal controller buses from common-mode voltage spikes on the field segments. The module execution registers match the high-speed processing windows of the Experion C300 controller, supporting transmission speeds up to 12 Mbps without causing frame dropouts. The circuit board includes conformal-coated electronics to withstand humidity and particulates, stabilizing transmission loops across multiple adjacent slots. Real-time cyclic diagnostic flags are continually mapped to the controller data block, verifying active network configurations and field drops without additional protocol conversion overhead.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the 8C-TPOXA1 handle communication line disruptions during active network operations?\u003c\/p\u003e\n\u003cp\u003eA: The module architecture interfaces with redundant Series 8 infrastructure. If a primary transmission failure is identified by internal check routines, the hardware redirects the data flow through the backup path within deterministic system limits to preserve continuous loop scanning.\u003c\/p\u003e\n\u003cp\u003eQ: What are the specific rules regarding the insertion or extraction of the 8C-TPOXA1 module under load conditions?\u003c\/p\u003e\n\u003cp\u003eA: Live maintenance requires removing external field connections before extracting the card assembly from the input\/output termination assembly (IOTA). Uncoupling the interface logic from the powered backplane while data transactions are active can induce transient voltage spikes across the shared connector paths, corrupting the active rack memory map.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Alignment and Seating:\u003c\/strong\u003e Align the module rails carefully with the matching tracks on the Series 8 cabinet frame. Press the assembly inward until the integrated backplane connectors mate completely, and secure the fasteners to establish proper ground circuit continuity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePROFIBUS-DP Cable Shielding:\u003c\/strong\u003e Terminate all braided outer shields of the RS-485 signal cables directly to the external enclosure earth rail. Keep exposed unshielded wires near the 9-pin D-sub connector as short as possible to limit high-frequency ambient noise induction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBaud Rate Segment Restrictions:\u003c\/strong\u003e Ensure that segment length profiles comply with the 12 Mbps physical constraints. High transmission velocities require using proper terminal resistors on both terminal nodes of the communication line to prevent signal reflections.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":44288030605411,"sku":"8C-TPOXA1","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/566._190b3038-8b5f-459f-b433-f5bac3006f70.jpg?v=1782273145","url":"https:\/\/www.autocontrolglobal.com\/products\/8c-tpoxa1-honeywell-series-8-profibus-dp-gateway-module-51307153-175","provider":"AutoControl Global","version":"1.0","type":"link"}