{"product_id":"1756-if8ih","title":"Allen-Bradley 1756-IF8IH - Analog Input Module, 8 isolated analog input channels, HART protocol support","description":"\u003cp\u003eAllen-Bradley 1756-IF8IH Analog Input Module — 8-channel isolated HART analog input. The Allen-Bradley 1756-IF8IH is an 8-channel isolated analog input module for ControlLogix systems with HART protocol support. It accepts current inputs (0-20mA, 4-20mA) with 250V continuous reinforced isolation between inputs and the backplane, and delivers data as 32-bit floating point using a 24-bit sigma-delta converter. Effective resolution is 16 to 21 bit with a 250 ohm input impedance. It provides open-circuit detection and high noise rejection for demanding process measurement..\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMPN \/ SKU:\u003c\/strong\u003e 1756-IF8IH\u003c\/p\u003e\u003ch2\u003e1756-IF8IH Applications\u003c\/h2\u003e\u003cp\u003eThe 1756-IF8IH is used in process control applications where HART-enabled field instruments must be read and monitored through a ControlLogix system. Isolation on every channel protects against ground loops and allows connection of instruments referenced to different potentials. HART support enables access to secondary process variables and instrument diagnostics alongside the primary 4-20mA signal. It suits oil and gas, chemical, water\/wastewater and other continuous process industries. Configuration is done in Studio 5000 Logix Designer.\u003c\/p\u003e\u003ch2\u003e1756-IF8IH Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e1756-IF8IH\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eAnalog Input Module\u003c\/td\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003e1756 ControlLogix\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e8 (isolated)\u003c\/td\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eCurrent (0-20mA, 4-20mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eHART Support\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e250V continuous, reinforced, inputs-to-backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e16 to 21 bit\u003c\/td\u003e\n\u003ctd\u003eData Format\u003c\/td\u003e\n\u003ctd\u003e32-bit floating point\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConversion Method\u003c\/td\u003e\n\u003ctd\u003e24-bit sigma-delta ADC\u003c\/td\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e250 ohm +\/-5 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 degrees C\u003c\/td\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e4 W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eLifecycle Status\u003c\/td\u003e\n\u003ctd\u003eActive\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cstyle\u003e.ha-2col{display:grid;grid-template-columns:1fr 1fr;gap:44px;margin-top:34px;align-items:start}@media(max-width:768px){.ha-2col{grid-template-columns:1fr;gap:28px}}.ha-xref{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 10px}.ha-xref-item{border:1px solid #e8e8e8;border-left:3px solid #e05a1e;border-radius:8px;padding:9px 16px;background:#fafafa;min-width:150px}.ha-xref-brand{display:block;font-size:11px;font-weight:800;letter-spacing:.6px;text-transform:uppercase;color:#e05a1e}.ha-xref-model{display:block;font-size:14.5px;font-weight:600;color:#1a1a1a;margin-top:2px}.ha-xref-note{font-size:12.5px;color:#777;margin:0}.ha-dl{display:inline-flex;align-items:center;gap:14px;background:#e05a1e;color:#fff!important;text-decoration:none!important;font-weight:700;font-size:15px;line-height:1.2;padding:15px 28px;border-radius:10px;box-shadow:0 3px 12px rgba(224,90,30,.28);transition:transform .16s,box-shadow .16s,background .16s}.ha-dl:hover{background:#c44d18;box-shadow:0 6px 18px rgba(224,90,30,.40);transform:translateY(-2px)}.ha-dl-ic{display:flex;align-items:center;justify-content:center;width:38px;height:38px;background:rgba(255,255,255,.18);border-radius:8px;flex-shrink:0}.ha-dl small{display:block;font-size:11.5px;font-weight:500;opacity:.92;letter-spacing:.3px;margin-top:2px}\u003c\/style\u003e\u003cdiv class=\"ha-2col\"\u003e\u003cdiv class=\"ha-col\"\u003e\n\u003ch2\u003e1756-IF8IH Datasheet \u0026amp; Manual\u003c\/h2\u003e\n\u003ca class=\"ha-dl\" href=\"https:\/\/www.rockwellautomation.com\/en-us\/products\/details.1756-IF8IH.html\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan class=\"ha-dl-ic\"\u003e\u003csvg width=\"22\" height=\"22\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#fff\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4\"\u003e\u003c\/path\u003e\u003cpolyline points=\"7 10 12 15 17 10\"\u003e\u003c\/polyline\u003e\u003cline x1=\"12\" y1=\"15\" x2=\"12\" y2=\"3\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cspan\u003eDownload Datasheet \u0026amp; Manual\u003csmall\u003eAllen-Bradley 1756-IF8IH · PDF · Official Allen-Bradley document\u003c\/small\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":48705740439689,"sku":"1756-IF8IH","price":12086.2,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5622\/4649\/files\/1756-IF8IH_1000x1000_a2915a2c-af09-4634-b5e9-ec5a4610c565.jpg?v=1792214767","url":"https:\/\/www.creativeautomation.ae\/products\/1756-if8ih","provider":"Creative Industrial Automation","version":"1.0","type":"link"}