{"product_id":"allen-bradley-1734-rtb3s-terminal-block-assembly","title":"Allen Bradley 1734-RTB3S Terminal Block Assembly","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1734-RTB3S\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1734-RTB3S\u003c\/strong\u003e Replacement RTB, operates as a dedicated hardware component for field wiring termination within POINT I\/O 1734 platforms.\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\u003e1734-RTB3S\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 \/ Standard Rockwell Factory Specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.06 lbs (0.03 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eCompact POINT I\/O Terminal Base Form Factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive Field Termination Component\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Count\u003c\/td\u003e\n\u003ctd\u003e12 Terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Block Style\u003c\/td\u003e\n\u003ctd\u003eSpring-clamp removable type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Size\u003c\/td\u003e\n\u003ctd\u003e28 to 14 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Field Voltage \/ Current\u003c\/td\u003e\n\u003ctd\u003e300 V \/ 10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Voltage \/ Current\u003c\/td\u003e\n\u003ctd\u003e30 V \/ 2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e250 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Shock\u003c\/td\u003e\n\u003ctd\u003e30 G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure \/ Mounting\u003c\/td\u003e\n\u003ctd\u003eOpen-style, DIN-rail mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Signal Termination and Network Synchronization\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe Allen-Bradley 1734-RTB3S provides direct physical execution for high-density signal termination across EtherNet\/IP deterministic networks.\u003c\/li\u003e\n\u003cli\u003eThe 12-terminal spring-clamp architecture scales I\/O wiring density while ensuring constant tension force to resist vibration-induced contact degradation.\u003c\/li\u003e\n\u003cli\u003eGalvanic protection is maintained through a continuous 250 V isolation voltage rating between the field-side wiring loops and internal backplane logic circuitry.\u003c\/li\u003e\n\u003cli\u003eSeamless firmware flash compatibility is maintained across primary controller drops due to the fully passive electrical passthrough construction of the base unit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What wire size range is supported by the 1734-RTB3S spring-clamp terminals?\u003c\/p\u003e\n\u003cp\u003eA: The spring-clamp mechanism accepts solid or stranded conductors spanning from 28 AWG to 14 AWG.\u003c\/p\u003e\n\u003cp\u003eQ: What are the maximum electrical current and voltage limits for signal terminals on this unit?\u003c\/p\u003e\n\u003cp\u003eA: Signal terminals support up to 30 V maximum signal voltage and 2 A maximum signal current, while the main field supply capacity supports up to 300 V and 10 A.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the base assembly onto a standard 35 mm DIN rail connected directly to earth ground via a low-impedance connection. Strip conductor insulation to the specified length and insert wire ends straight into the spring-clamp terminals using a standard screwdriver to actuate the release spring. Route all 24 VDC and signal cables through dedicated wiring channels separate from high-voltage AC power lines to prevent EMI noise coupling. Ensure operating environments remain within the -20 to +55 deg C temperature limit and do not exceed non-condensing relative humidity thresholds.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45319761461363,"sku":"1734-RTB3S","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/1734-RTB3-3_1200x1200_29efc912-3993-47ed-b8ce-484bd27f00d8.jpg?v=1785996447","url":"https:\/\/www.dcssupplier.com\/ar\/products\/allen-bradley-1734-rtb3s-terminal-block-assembly","provider":"DcsSupplier Limited","version":"1.0","type":"link"}