{"product_id":"tu851-3bse068782r1-abb-s800-termination-unit","title":"TU851 3BSE068782R1 | ABB S800 Termination Unit","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe ABB TU851 (Part Number: 3BSE068782R1) is a compact, single Module Termination Unit (MTU) designed for the S800 I\/O automated platform. Serving as a non-redundant, passive interface baseplate, it allows a single S800 I\/O module to securely connect to the system ModuleBus, providing field wiring terminal aggregation without active electronic failure points.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Type: Module Termination Unit (MTU) for Non-Redundant Configuration\u003c\/li\u003e\n\u003cli\u003eModel Code: TU851\u003c\/li\u003e\n\u003cli\u003ePart Number: 3BSE068782R1\u003c\/li\u003e\n\u003cli\u003eManufacturer: ABB\u003c\/li\u003e\n\u003cli\u003eSystem Compatibility: S800 I\/O \/ AC 800M Controller Platforms\u003c\/li\u003e\n\u003cli\u003eChannel \/ Module Capacity: Single-slot layout for non-redundant I\/O configurations\u003c\/li\u003e\n\u003cli\u003eMaximum Rated Voltage: 50 V\u003c\/li\u003e\n\u003cli\u003eTerminal Connection 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: Available standard for harsh environment compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSnap the TU851 MTU securely onto the standard cabinet DIN rail until the locking tabs engage.\u003c\/li\u003e\n\u003cli\u003eConfigure the mechanical keying locks on the MTU surface to match the specific structural profile of the target S800 I\/O module before mounting it.\u003c\/li\u003e\n\u003cli\u003eTerminate field sensor pairs and loop wiring into the dedicated compression terminals, ensuring correct wire stripping length to preserve the IP20 finger-safe rating.\u003c\/li\u003e\n\u003cli\u003eVerify that the carrier DIN rail is firmly bonded to the master enclosure common ground bus bar to guarantee reliable noise rejection.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53620829946040,"sku":"TU851","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/TU851.png?v=1782208093","url":"https:\/\/www.globalpetroparts.com\/products\/tu851-3bse068782r1-abb-s800-termination-unit","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}