{"product_id":"1771-igd-allen-bradley-digital-input-module-selectable-logic","title":"1771-IGD Allen-Bradley Digital Input Module Selectable Logic","description":"\u003ch2 style=\"color: #2c6e9e;\"\u003eAllen-Bradley 1771-IGD TTL Input Module\u003c\/h2\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong style=\"color:#2c6e9e;\"\u003eAllen-Bradley 1771-IGD\u003c\/strong\u003e is a TTL digital input module with 16 inputs and selectable logic states. Supports positive and negative logic via jumper setting. Operating voltage 5.0 to 5.3 V DC. Signal delay less than 1 ms. Uses 1771-WH wiring arm. Module weight 0.5 kg.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; margin-bottom:20px;\"\u003e\n\u003ctbody\u003e\n\u003cth style=\"padding:10px; border:1px solid #ccc; text-align:left; width:40%;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding:10px; border:1px solid #ccc; text-align:left;\"\u003eValue\u003c\/th\u003e\n\n\u003ctr style=\"background:#f0f0f0;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eRockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0f0f0;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e1771-IGD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eModule Type\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eTTL Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0f0f0;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eVoltage Category\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e5 V DC, TTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0f0f0;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eDC Operating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e5.0 to 5.3 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003ePositive Logic ON\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e2.0 to 5.25 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0f0f0;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003ePositive Logic OFF\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e-0.2 to 0.8 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eNegative Logic ON\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e-0.2 to 0.8 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0f0f0;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eNegative Logic OFF\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e2.0 to 5.25 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eBackplane Current\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e130 mA at 5 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0f0f0;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eCurrent Rating per Module\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e380 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e1500 V AC RMS for 1 second\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0f0f0;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eSignal Delay (On)\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eLess than 1 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e0.4 W min to 2.7 W max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0f0f0;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eThermal Dissipation\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e1.4 to 9.2 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eFuse\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e0.5 A 250 V normal blow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0f0f0;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eLED Indicators\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e18 (input status, positive logic, module active)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eWiring Arm\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e1771-WH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f0f0f0;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e0°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fff;\"\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #ccc;\"\u003e0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatible Chassis\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSeries A or B: 1771-A1B, 1771-A2B, 1771-A3B, 1771-A3B1, 1771-A4B\u003c\/li\u003e\n\u003cli\u003eI O Chassis: 1771-AM1, 1771-AM2\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e16 TTL current sourcing input points\u003c\/li\u003e\n\u003cli\u003eSelectable positive and negative logic via jumper\u003c\/li\u003e\n\u003cli\u003eSignal delay less than 1 ms\u003c\/li\u003e\n\u003cli\u003e1500 V AC RMS isolation for 1 second\u003c\/li\u003e\n\u003cli\u003e18 LED status indicators\u003c\/li\u003e\n\u003cli\u003e0.5 A 250 V fuse protects 5 V DC supply\u003c\/li\u003e\n\u003cli\u003eCompatible with Series A or B 1771 chassis\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: How many inputs and what logic states does 1771-IGD support?\u003c\/strong\u003e\u003cbr\u003eA1: 16 inputs with selectable positive and negative logic.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: What is the backplane current and wiring arm?\u003c\/strong\u003e\u003cbr\u003eA2: 130 mA at 5 V DC. Compatible with 1771-WH wiring arm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: What is the module weight?\u003c\/strong\u003e\u003cbr\u003eA3: 0.5 kg.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":67591330660484,"sku":"1771-IGD","price":187.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/1771-IGD-5.jpg?v=1790999000","url":"https:\/\/www.etowonauto.com\/tk\/products\/1771-igd-allen-bradley-digital-input-module-selectable-logic","provider":"Etowon Auto","version":"1.0","type":"link"}