{"product_id":"allen-bradley-1734-ie8ck-high-density-input-module","title":"Allen-Bradley 1734-IE8CK High-Density Input Module","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Allen-Bradley 1734-IE8CK is a high-density input module designed for precise current measurement in demanding industrial environments. Part of the Point I\/O 1734 series, this module delivers accurate data acquisition with eight current inputs and a built-in conformal coating for enhanced durability. Whether you are monitoring process variables or integrating with a control system, the 1734-IE8CK ensures reliable performance in a compact form factor.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eBelow are the key specifications for the Allen-Bradley 1734-IE8CK, sourced directly from the manufacturer's data:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003ePoint I\/O 1734\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e1734-IE8CK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eHigh-Density Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConformal Coating\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n\u003ctd\u003e8 Current Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle-Ended Inputs\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNon-Isolated Inputs\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Current Ranges\u003c\/td\u003e\n\u003ctd\u003e0 to 20 mA, 4 to 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbsolute Accuracy at 77°F\u003c\/td\u003e\n\u003ctd\u003e0.1% Full Scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e16 Bits at 0 to 21 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Resistance\/Impedance\u003c\/td\u003e\n\u003ctd\u003e60 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Type\u003c\/td\u003e\n\u003ctd\u003eDelta Sigma\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Format\u003c\/td\u003e\n\u003ctd\u003eSigned Integer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Overload Voltage\u003c\/td\u003e\n\u003ctd\u003e28.8V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe Allen-Bradley 1734-IE8CK excels in applications that demand high accuracy and reliability. In process control, it handles 4-20 mA signals from transmitters, ensuring precise monitoring of temperature, pressure, or flow. In factory automation, the 0-20 mA range supports various sensors, while the 16-bit resolution captures fine variations in current. The conformal coating makes it suitable for harsh environments where moisture or dust could compromise performance.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup\u003c\/h2\u003e\u003cp\u003eMount the 1734-IE8CK onto a DIN rail within a Point I\/O system. Ensure proper wiring: connect current loop devices to the input terminals, observing polarity. Verify that the input ranges (0-20 mA or 4-20 mA) match your sensor configuration. The module's single-ended, non-isolated inputs require careful grounding to avoid ground loops. For best accuracy, calibrate the module at 77°F (25°C) if possible.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eThe conformal coating on the 1734-IE8CK protects against corrosion and moisture, reducing maintenance frequency. Periodically inspect wiring connections for tightness and check for signs of overheating. The module's delta-sigma conversion ensures stable readings, but verify accuracy annually using a calibrated current source. With proper care, the 1734-IE8CK offers long service life, minimizing downtime.\u003c\/p\u003e\u003ch2\u003eSelection Guide\u003c\/h2\u003e\u003cp\u003eWhen selecting the 1734-IE8CK, confirm your system's compatibility with the Point I\/O 1734 series. Verify the input ranges and resolution meet your application needs. For replacement, ensure the part number matches exactly. PLC Source PRO supplies genuine Allen-Bradley modules with reliable support.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default","offer_id":44434638176355,"sku":"1734-IE8CK","price":265.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/1734-232ASC_93f7e629-9bb6-4f22-a944-eda39e0c1203.jpeg?v=1785764723","url":"https:\/\/www.plcsourcepro.com\/ar\/products\/allen-bradley-1734-ie8ck-high-density-input-module","provider":"PLC Source PRO","version":"1.0","type":"link"}