{"product_id":"allen-bradley-1746-ic16-sinking-input-module","title":"Allen-Bradley 1746-IC16 SLC 500 16-Point Digital Input Module","description":"\u003cp\u003eThe Allen-Bradley 1746-IC16 is a 16-point digital input module designed for use within the SLC 500 programmable logic controller system. This module provides a reliable interface for monitoring 48V AC\/DC digital signals, making it suitable for a wide range of industrial automation and control applications. Although this specific model has been discontinued by the manufacturer, it remains a critical component for maintaining legacy SLC 500 control architectures.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e16 isolated input points for high-density signal monitoring.\u003c\/li\u003e\n\u003cli\u003eCompatible with 48V AC\/DC input signal levels.\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for seamless integration into the SLC 500 I\/O chassis.\u003c\/li\u003e\n\u003cli\u003eCompact modular design for space-efficient control cabinet layouts.\u003c\/li\u003e\n\u003cli\u003eProvides status indication for each input channel for simplified troubleshooting.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis digital input module is typically utilized in industrial environments requiring the monitoring of discrete field devices such as sensors, switches, and pushbuttons. It is commonly found in manufacturing production lines, material handling systems, and general machine control applications where 48V signal compatibility is required.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\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\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003e1746-IC16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eDigital Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Points\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e48V AC\/DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eSLC 500 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the SLC 500 power supply is disconnected before installing or removing the module from the chassis.\u003c\/li\u003e\n\u003cli\u003eHandle the module using proper ESD (Electrostatic Discharge) precautions to prevent damage to internal circuitry.\u003c\/li\u003e\n\u003cli\u003eSlide the module into the designated slot in the SLC 500 chassis and secure it using the integrated locking mechanism.\u003c\/li\u003e\n\u003cli\u003eEnsure that all field wiring is routed correctly and that the terminal block is securely seated to maintain reliable connectivity.\u003c\/li\u003e\n\u003cli\u003eVerify that the voltage levels of the connected field devices match the 48V rating of the module to prevent electrical damage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs the 1746-IC16 still being manufactured?\u003c\/strong\u003e\u003cbr\u003eNo, this module is discontinued by Allen-Bradley. It is primarily available through surplus or refurbished inventory channels.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage range does this module support?\u003c\/strong\u003e\u003cbr\u003eThe 1746-IC16 is designed for 48V AC\/DC input signals.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this module be used in any SLC 500 chassis?\u003c\/strong\u003e\u003cbr\u003eYes, it is designed to be compatible with standard SLC 500 I\/O chassis configurations.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":44701498769496,"sku":"1746-IC16","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/wm_1_8370ff1f-d6fe-40d1-81b5-32331bfbb29f.jpg?v=1788379405","url":"https:\/\/www.industriaxplc.com\/id\/products\/allen-bradley-1746-ic16-sinking-input-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}