{"product_id":"allen-bradley-1769-rtbn10-compact-i-o-terminal-block","title":"Allen-Bradley 1769-RTBN10 Compact I\/O Terminal Block","description":"\u003ch2\u003eAllen-Bradley 1769-RTBN10 Compact I\/O Terminal Block\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1769-RTBN10\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1769-RTBN10\u003c\/strong\u003e Removable Terminal Block, operates as a dedicated hardware component for field wiring connection within CompactLogix and 1769 Compact I\/O systems. The 10-pin screw-clamp assembly secures field sensor and actuator conductors directly to the module header, establishing direct physical and electrical continuity without permanent wire terminations. This removable layout allows engineers to disconnect field wiring harnesses in a single plug-and-play step during I\/O module replacement.\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\u003e1769-RTBN10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\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\u003e0.07 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e118 x 35 x 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive wiring component (0 W internal power consumption)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Count\u003c\/td\u003e\n\u003ctd\u003e10 screw terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003eScrew clamp mechanism\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Size (Solid\/Stranded)\u003c\/td\u003e\n\u003ctd\u003e22 to 14 AWG (0.34 to 2.5 mm2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003e1769 Compact I\/O Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Screw Torque\u003c\/td\u003e\n\u003ctd\u003e0.5 to 0.6 Nm (4.4 to 5.3 lb-in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity \u0026amp; Deterministic Networks\u003c\/h3\u003e\n\u003cp\u003eThe terminal block routes raw field signals across the I\/O module front interface, feeding discrete and analog state transitions directly into the local backplane. The internal backplane bus transfers this process data deterministically across EtherNet\/IP and CompactLogix backplane architectures, preserving control loop synchronization. Precise conductor clamping prevents voltage drops and signal degradation at high-density I\/O points, maintaining high communication velocity and firmware-level scanning accuracy across the controller rack.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can technicians hot-swap the terminal block while the associated 1769 I\/O module remains powered?\u003c\/p\u003e\n\u003cp\u003eA: Technicians must remove system field power from the terminal block contacts prior to pulling the RTB to prevent arcing and electrical noise on the backplane bus.\u003c\/p\u003e\n\u003cp\u003eQ: Will the 1769-RTBN10 fit onto 18-point Compact I\/O modules?\u003c\/p\u003e\n\u003cp\u003eA: No, the 1769-RTBN10 mates exclusively with 10-point I\/O module headers; 18-point modules require the larger 1769-RTBN18 terminal block variant.\u003c\/p\u003e\n\u003cp\u003eQ: What screw torque specification prevents conductor slippage under industrial vibration?\u003c\/p\u003e\n\u003cp\u003eA: Tighten all terminal screws to a torque between 0.5 Nm and 0.6 Nm to ensure solid contact pressure without stripping the internal clamp threads.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eVerify that all field-side power sources connected to the terminal block are fully de-energized before beginning installation.\u003c\/li\u003e\n\u003cli\u003eStrip individual conductor ends to a length of 8 mm, ensuring no loose wire strands extend outside the terminal cage.\u003c\/li\u003e\n\u003cli\u003eInsert 22 to 14 AWG solid or stranded wires into the designated 10-pin screw terminals.\u003c\/li\u003e\n\u003cli\u003eTorque each terminal screw to 0.5 to 0.6 Nm using a precision flat-head screwdriver.\u003c\/li\u003e\n\u003cli\u003eAlign the RTB housing keyways with the 1769 I\/O module connector header and push firmly until the retaining latches snap into place.\u003c\/li\u003e\n\u003cli\u003eSecure cable bundles with strain-relief ties inside the wire duct to prevent mechanical stress on the terminal block assembly.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":43166029840474,"sku":"1769-RTBN10","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/461.jpg?v=1775028746","url":"https:\/\/www.spareoil.com\/products\/allen-bradley-1769-rtbn10-compact-i-o-terminal-block","provider":"SpareOil Automation","version":"1.0","type":"link"}