{"product_id":"3bse008526r1-abb-s800-i-o-tu811-module-termination-unit","title":"3BSE008526R1 | ABB S800 I\/O TU811 Module Termination Unit","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe ABB TU811 (Part Number: 3BSE008526R1) is a compact, single-slot Module Termination Unit (MTU) designed for the S800 I\/O platform. It functions as a non-redundant, passive interface baseplate that connects a single S800 I\/O module to the ModuleBus, providing 250V-rated isolated terminal channels for safe and reliable field signal aggregation.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Type: Compact Module Termination Unit (MTU) for Non-Redundant Configurations\u003c\/li\u003e\n\u003cli\u003eModel Code: TU811\u003c\/li\u003e\n\u003cli\u003ePart Number: 3BSE008526R1\u003c\/li\u003e\n\u003cli\u003eManufacturer: ABB\u003c\/li\u003e\n\u003cli\u003eSystem Family Compatibility: S800 I\/O System (Compatible with various 800-series modules)\u003c\/li\u003e\n\u003cli\u003eChannel \/ Module Capacity: Single-slot layout (1 module per MTU)\u003c\/li\u003e\n\u003cli\u003eMaximum Rated Isolation Voltage: 250 V AC\/DC\u003c\/li\u003e\n\u003cli\u003eMaximum Continuous Current per Channel: 3 A\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Compression screw terminal block architecture\u003c\/li\u003e\n\u003cli\u003eIngress Protection Rating: IP20 (IEC 60529 Compliant)\u003c\/li\u003e\n\u003cli\u003eConformal Coating: Factory standard protection for harsh environment reliability\u003c\/li\u003e\n\u003cli\u003eMounting Style: Horizontal or Vertical 35 mm DIN Rail\u003c\/li\u003e\n\u003cli\u003ePhysical Dimensions: 17.1 cm x 5.8 cm x 4.2 cm\u003c\/li\u003e\n\u003cli\u003eProduct Net Weight: 0.17 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSnap the TU811 MTU firmly onto the cabinet DIN rail until the rear locking mechanism fully engages.\u003c\/li\u003e\n\u003cli\u003eEnsure the integrated grounding clip makes solid, paint-free contact with the metallic rail to guarantee reliable EMI\/RFI shielding.\u003c\/li\u003e\n\u003cli\u003eSet the mechanical keying wheels on the MTU face to exactly match the designated keying profile of the target S800 I\/O module before slotting the electronics in.\u003c\/li\u003e\n\u003cli\u003eTerminate field loop wiring into the screw terminal blocks, ensuring proper wire strip lengths to preserve the touch-safe IP20 rating.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53620848525496,"sku":"TU811","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/TU811V1.png?v=1782208098","url":"https:\/\/www.globalpetroparts.com\/products\/3bse008526r1-abb-s800-i-o-tu811-module-termination-unit","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}