{"product_id":"allen-bradley-1734-ie2v-point-i-o-analog-input-module","title":"Allen-Bradley 1734-IE2V POINT I\/O Analog Input Module","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Allen-Bradley 1734-IE2V is a compact analog input module from the POINT I\/O series, designed to bring reliable voltage sensing to distributed control systems. With two single-ended, non-isolated voltage inputs and Delta Sigma conversion, this module delivers precise digital representation of analog process signals. Its open enclosure rating suits clean, controlled industrial environments where space is at a premium.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eBelow are the key parameters for the 1734-IE2V, 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\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-IE2V\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\u003eAnalog Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003e2 single-ended, non-isolated, voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Type\u003c\/td\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Range\u003c\/td\u003e\n\u003ctd\u003e0...10V user configurable (-0.0V under, +0.5V over) ±10V user configurable (-0.5V under, +0.5V over)\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\u003eAbsolute Accuracy\u003c\/td\u003e\n\u003ctd\u003e0.1% Full Scale @ 25 °C (77 °F)\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\u003eKey Switch Position\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Type Rating\u003c\/td\u003e\n\u003ctd\u003eOpen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e0.75 Watts at 28.8 Volts DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Dissipation\u003c\/td\u003e\n\u003ctd\u003e2.5 BTU\/hour at 28.8 Volts DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise voltage measurement:\u003c\/strong\u003e Accepts ±10V DC signals with 0.1% full-scale accuracy, ensuring reliable data for process control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible configuration:\u003c\/strong\u003e User-selectable input ranges (0...10V or ±10V) adapt to various sensor outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus indication:\u003c\/strong\u003e Front-panel LEDs provide clear module, network, and channel status for quick diagnostics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact form factor:\u003c\/strong\u003e DIN-rail mountable, ideal for space-constrained remote I\/O cabinets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLatching alarms:\u003c\/strong\u003e Configurable low, low-low, high, and high-high alarms with adjustable input rates.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe 1734-IE2V excels in applications where analog signals represent critical process variables. For example, in a water treatment facility, it can monitor flow and pressure transmitters, converting 4-20 mA or voltage signals into digital data for the PLC. Similarly, in packaging lines, it can track temperature and vibration sensors to ensure equipment health. Its low density and cost-effectiveness make it a practical choice for small to medium I\/O counts, especially in remote locations.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup\u003c\/h2\u003e\u003cp\u003eMount the 1734-IE2V onto a DIN rail and connect it to a compatible POINT I\/O adapter. Ensure the key switch is set to position 3 before insertion. Wire the voltage signals to the designated terminals, observing polarity. After power-up, configure the input range and alarm thresholds using your control software. The module's open enclosure requires installation in a clean, dry environment free from excessive dust or debris.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eBecause the 1734-IE2V has no moving parts, maintenance is minimal. Periodically inspect the module for dust accumulation and verify that all wiring connections remain secure. The front-panel LEDs offer at-a-glance health checks: steady green indicates normal operation, flashing green means commissioning is incomplete, flashing red signals a recoverable fault, and steady red indicates an unrecoverable fault. Alternating red\/green flashes run a self-test.\u003c\/p\u003e\u003ch2\u003eCompatibility \u0026amp; Integration\u003c\/h2\u003e\u003cp\u003eThe 1734-IE2V works with any POINT I\/O adapter, allowing seamless integration into Rockwell Automation control systems. It supports both unipolar and bipolar operations, converting analog inputs into 16-bit signed integers. This module generates six bytes of data per cycle—channel 0 and channel 1 data, plus status for each—making it easy to map into your control logic.\u003c\/p\u003e\u003ch2\u003eSelection Guide\u003c\/h2\u003e\u003cp\u003eBefore purchasing, confirm your system's power supply (12-24V DC) and ensure the input signal range matches your sensors. Verify the key switch position matches your backplane. For guaranteed authenticity and reliable delivery, choose PLC Source PRO as your supplier—we stock genuine Allen-Bradley parts and ship promptly.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default","offer_id":44434632769635,"sku":"1734-IE2V","price":292.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/1734-232ASC_e8064445-03f7-4b7b-8c0d-530c24287541.jpeg?v=1785764190","url":"https:\/\/www.plcsourcepro.com\/he\/products\/allen-bradley-1734-ie2v-point-i-o-analog-input-module","provider":"PLC Source PRO","version":"1.0","type":"link"}