{"product_id":"allen-bradley-1734-im2-digital-ac-input-module-point-i-o","title":"Allen-Bradley 1734-IM2 Digital AC Input Module, POINT I\/O","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Allen-Bradley 1734-IM2 is a compact digital AC input module from the POINT I\/O series, designed for reliable signal detection in industrial control systems. With only 2 inputs, it is one of the smallest input modules in the 1734 family, making it ideal for space-constrained applications.\u003c\/p\u003e\u003cp\u003eThis module accepts 220 Volts AC input voltage and operates across a wide range of 159 to 264 Volts AC at 47 to 63 Hertz. Its key switch position 8 ensures correct mounting on compatible terminal bases. The 1734-IM2 includes status indicators for real-time monitoring, simplifying diagnostics and reducing downtime.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\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\u003eRockwell Automation\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\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e1734-IM2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003ePOINT I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eDigital AC Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003e2 or 1 group of 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e220 Volts AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePOINTBus Current\u003c\/td\u003e\n\u003ctd\u003e75 milliamps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e0.1 Watts Maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Dissipation\u003c\/td\u003e\n\u003ctd\u003e3.4 BTU Maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eAdditional electrical characteristics include a nominal input impedance of 22.3 kiloohms and a maximum POINT bus current of 75 mA at 5 Volts DC. The module provides continuous isolation of 240 Volts from field to system, ensuring safe operation in industrial environments.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact design:\u003c\/strong\u003e Only 2 inputs, saving valuable panel space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide input voltage range:\u003c\/strong\u003e 159–264 Volts AC, accommodating varying supply conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal-time status indicators:\u003c\/strong\u003e Enable quick visual diagnostics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN rail mounting:\u003c\/strong\u003e Simplifies installation and reduces setup time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen-type enclosure:\u003c\/strong\u003e Facilitates heat dissipation and maintenance access.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe 1734-IM2 is commonly used in manufacturing lines, packaging machinery, and material handling systems where AC input sensing is required. Its compact form factor makes it especially suitable for retrofitting existing panels or adding I\/O points without major redesign.\u003c\/p\u003e\u003cp\u003eIn a typical automotive assembly line, the 1734-IM2 monitors limit switches and proximity sensors, providing reliable input signals to the PLC. The wide voltage range ensures stable operation even with fluctuating line power, reducing false triggers and improving overall system uptime.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup\u003c\/h2\u003e\u003cp\u003eMount the 1734-IM2 on a DIN rail in an appropriate enclosure. Rotate the keyswitch on the mounting base to position 8 before inserting the module. Use a compatible terminal base such as 1734-TB, 1734-TBS, 1734-TOP, or 1734-TOPS. Connect 14 to 22 AWG solid or stranded copper wire rated at 75°C. Ensure proper torque and secure connections to avoid intermittent signals.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eRegularly inspect the module for dust accumulation and verify that all wiring connections remain tight. Check status indicators periodically to confirm normal operation. The 1734-IM2 operates reliably in temperatures from -20 to 55°C and withstands vibration up to 5 g at 10–500 Hz, making it suitable for demanding environments. With no moving parts, maintenance requirements are minimal, contributing to lower total cost of ownership.\u003c\/p\u003e\u003ch2\u003eCompatibility \u0026amp; Integration\u003c\/h2\u003e\u003cp\u003eThe 1734-IM2 integrates seamlessly with other POINT I\/O modules and Rockwell Automation controllers. It communicates over the POINTBus backplane, requiring 75 mA at 5 Volts DC. The module is compatible with 1734-TB, 1734-TBS, 1734-TOP, and 1734-TOPS terminal bases. It accepts 14–22 AWG copper wire, ensuring easy integration into existing wiring systems.\u003c\/p\u003e\u003ch2\u003eBuying Guide\u003c\/h2\u003e\u003cp\u003eBefore purchasing, verify your system's voltage requirements and terminal base compatibility. The 1734-IM2 is available now at PLC Source PRO, your trusted source for industrial automation parts. Ensure you have the correct mounting base and wiring accessories to complete the installation.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default","offer_id":44434642305123,"sku":"1734-IM2","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/1734-232ASC_01633100-2a4d-488f-bd0d-6faf38a1d5b5.jpeg?v=1785765126","url":"https:\/\/www.plcsourcepro.com\/ar\/products\/allen-bradley-1734-im2-digital-ac-input-module-point-i-o","provider":"PLC Source PRO","version":"1.0","type":"link"}