{"product_id":"allen-bradley-1715-tadif16-1715-redundant-i-o-termination-assembly","title":"Allen Bradley 1715-TADIF16 1715 Redundant I\/O Termination Assembly","description":"\u003ch1\u003eAllen Bradley 1715-TADIF16 1715 Redundant I\/O Termination Assembly\u003c\/h1\u003e\n\u003cp\u003eConfigured for 16-channel analog input termination in Bulletin 1715 Redundant I\/O systems, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen Bradley 1715-TADIF16\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003e1715-TADIF16\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTermination Assembly - Analog Input Duplex) provides direct electrical interfacing with shielded field wiring.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThis model is fixed as 1715-TADIF16 and does not include configurable suffix variations. It supports duplex analog input termination for 16 channels compatible with 1715-IF16 modules.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\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\u003e1715-TADIF16\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\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.36 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e132 x 84 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-25 to +70 deg C (-13 to +158 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e4 Watts Maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScrew Torque\u003c\/td\u003e\n\u003ctd\u003e0.5 N-m (0.37 lb-ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Size\u003c\/td\u003e\n\u003ctd\u003e22 to 16 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Type\u003c\/td\u003e\n\u003ctd\u003eShielded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModules Supported\u003c\/td\u003e\n\u003ctd\u003e1715-IF16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Class\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Resolution\u003c\/td\u003e\n\u003ctd\u003e0.0039 mA\/cnt (12 bits over 4-20 mA range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003e50 mA, 125 V, Type T (per channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eTermination Assembly - Analog Input Duplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eBackplane Bus Communication and I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe 1715-TADIF16 supports backplane current of 0–24 mA per channel at 18–32 VDC, with a maximum slew rate of 700 mA\/s. It maintains duplex isolation between channels to prevent cross-channel interference. The module’s power dissipation is 4 W maximum, including 0.075 W per field loop. Firmware flash compatibility ensures integration with existing 1715 Redundant I\/O systems without interrupting operational redundancy.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 1715-TADIF16 be hot-swapped in a live chassis?\u003cbr\u003eA: No. Field termination must occur only with the chassis de-energized to prevent transient faults on the backplane.\u003c\/p\u003e\n\u003cp\u003eQ: What is the recommended torque for terminal screws?\u003cbr\u003eA: Tighten all screws to 0.5 N-m (0.37 lb-ft) using a flathead 0.4 x 2.0 mm (0.0156 x 0.0781 in.) screwdriver to maintain reliable contact.\u003c\/p\u003e\n\u003cp\u003eQ: How are analog input channels protected?\u003cbr\u003eA: Each channel includes a 50 mA, 125 V Type T fuse and shielded wiring to maintain signal integrity and prevent cross-talk in redundant configurations.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eMount on DIN rail or secure to panel per standard industrial mounting practices.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConnect shielded field wires to the module and terminate shields to system ground at a single point.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAvoid routing analog signal wiring near high-current AC lines or switching devices.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintain ambient temperature between -25 and +70 deg C and humidity 5–95% non-condensing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerify all wiring, torque, and fuse installation before applying power.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43465238315098,"sku":"1715-TADIF16","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/1715-TADIF162.jpg?v=1780906742","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-1715-tadif16-1715-redundant-i-o-termination-assembly","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}