{"product_id":"ta50-2n-yokogawa-40-channel-interface-block-din-unit","title":"TA50-2N Yokogawa 40-Channel Interface Block DIN Unit","description":"\u003ch3\u003e\u003cstrong\u003eInterconnection Architecture \u0026amp; Structural Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eTA50-2N\u003c\/span\u003e\u003c\/strong\u003e terminal block adapter bridges high-density I\/O cards to field wiring efficiently. Designed by \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eYokogawa\u003c\/span\u003e\u003c\/strong\u003e, this \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eTA50-2N\u003c\/span\u003e\u003c\/strong\u003e interface unit consolidates 40 discrete signal channels through a MIL-standard compliant connector to rugged M3 screw connections.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eMechanical \u0026amp; Electrical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"width: 100%; border-collapse: collapse;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e\u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eYokogawa\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eModel \/ Catalog Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e\u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eTA50-2N\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProduct Classification\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e40-Point Connector Terminal Block Unit\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eTotal Signal Points\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e40 Channels (6 mm Terminal Pitch)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRated Working Voltage\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eDC 5V to 24V (Range: 4.5V to 26.4V DC)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMaximum Current Rating\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0.5 Amperes DC per Point\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eConnector Interface\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eHIF3BA-40PA-2.54DSA (71) MIL Standard Compliant\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eConductor Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eUp to 1.25 mm² max. wire size\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eTerminal Screws\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eM3 Screw with max. 5.8 mm Solderless Lugs\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMounting Options\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e35-mm DIN Rail or Dual M4 Screw Chassis Mount\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0°C to 55°C (Storage: -20°C to 75°C)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e10% to 90% RH (Non-condensing)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePhysical Unit Weight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e162 grams (0.36 lbs)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e\u003cstrong\u003eSystem Compatibility \u0026amp; Incompatible Modules\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Systems:\u003c\/strong\u003e Pairs with standard Yokogawa pre-wired ribbon cables and high-density digital I\/O cards.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncompatibility Notice:\u003c\/strong\u003e Cannot be used with F3YP04, F3YP08, F3YP14, F3YP18, F3YP22, F3YP24, F3YP28, F3NC32, and F3NC34 specialty modules.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePhysical Footprint:\u003c\/strong\u003e Gray molded housing engineered for clean side-by-side DIN rail arrangement inside marshalling cabinets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eBuilt-in Diagnostic \u0026amp; Protection Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMechanical Security:\u003c\/strong\u003e Dual M4 base clamping screws prevent vibration loosening in heavy industrial machinery.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePolarity Clarity:\u003c\/strong\u003e Numbered 6 mm pitch terminals eliminate cross-wiring errors during multi-point signal tracing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSignal Continuity:\u003c\/strong\u003e Gold-plated ribbon connector pins maintain low-resistance signal paths across high-vibration boundaries.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eGlobal PLC Spare HUB Insight \u0026amp; Field Experience\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOur automation engineering team frequently integrates the \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eTA50-2N\u003c\/span\u003e\u003c\/strong\u003e terminal block when transitioning from flat ribbon cables to heavy-gauge field wiring in tight control enclosures. During a recent chemical plant migration project, technicians utilized this adapter to convert 40-channel controller outputs safely while maintaining isolated 24V DC signal integrity across long cable trays.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eField Engineering Tip:\u003c\/strong\u003e Always verify your target module part number against the exclusion list before ordering, as specialized position modules require dedicated conversion interfaces.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTypical Application Scenarios \u0026amp; Target Machinery\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eControl cabinet marshalling panels interfacing PLC racks to field sensors.\u003c\/li\u003e\n  \u003cdiv\u003e\u003c\/div\u003e\n  \u003cli\u003eMulti-axis actuator signal distribution hubs in automated assembly lines.\u003c\/li\u003e\n  \u003cdiv\u003e\u003c\/div\u003e\n  \u003cli\u003eHigh-density discrete indicator lamp and push-button console wiring arrays.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eSelection \u0026amp; Engineering Buyer's Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConfirm that your total loop current does not exceed the 0.5A per point threshold of the terminal block.\u003c\/li\u003e\n  \u003cli\u003eEnsure your field wiring utilizes compatible solderless crimp terminals under 5.8 mm outer diameter for M3 screws.\u003c\/li\u003e\n  \u003cli\u003eVerify physical cabinet clearance for either 35mm DIN rail or direct M4 screw panel anchoring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eLogistics, Fulfillment \u0026amp; Warranty Protection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty Terms:\u003c\/strong\u003e Fully backed by a 12-Month Quality Guarantee.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFulfillment Speed:\u003c\/strong\u003e Fast dispatch processing within 24 to 48 hours.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGlobal Couriers:\u003c\/strong\u003e Secure international shipping via FedEx, UPS, and DHL.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Inventory:\u003c\/strong\u003e 1 x \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eYokogawa\u003c\/span\u003e\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eTA50-2N\u003c\/span\u003e\u003c\/strong\u003e Terminal Block, Mounting Clips, Technical Instruction Sheet.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I use the TA50-2N terminal block with Yokogawa F3NC32 communication modules?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No, the TA50-2N is explicitly incompatible with F3NC32, F3NC34, and specific F3YP series modules due to pinout differences.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum wire size supported by the M3 terminal screws?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The terminal blocks accept applicable conductor sizes up to 1.25 mm² max. using solderless lugs under 5.8 mm.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is an external power supply required to power the TA50-2N unit itself?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No, this is a passive interface pass-through device; it does not require external power and simply routes incoming field signals.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I secure the terminal block to the control cabinet backplate?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: You can mount it onto a standard 35mm wide DIN rail or secure it directly using the two M4 clamping screws.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What type of ribbon cable connector does the unit feature?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: It is equipped with a MIL-standard compliant HIF3BA-40PA-2.54DSA (71) 40-pin connector.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":67878989856950,"sku":"TA50-2N","price":126.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/TA50-2N-3.jpg?v=1793173639","url":"https:\/\/www.plcsparehub.com\/products\/ta50-2n-yokogawa-40-channel-interface-block-din-unit","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}