{"product_id":"allen-bradley-1734-ie4s-point-i-o-safety-analog-input-module","title":"Allen-Bradley 1734-IE4S POINT I\/O Safety Analog Input Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1734-IE4S\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as a high-density, safety-rated analog input module within the POINT Guard I\/O™ family. This module enables the integration of safety-critical analog devices—such as pressure transducers, temperature sensors, and flow meters—into a standard POINT I\/O rack. It provides 4 channels of single-ended inputs and supports complex safety functions up to SIL 3 and PLe standards. We supply this module as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e, ensuring your safety instrumented systems (SIS) operate with maximum integrity from day one.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe 1734-IE4S delivers precise signal acquisition through the following technical parameters:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Data\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSafety Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSIL 3 \/ PLe capable\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 Channels (Single-ended)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCurrent Input Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 20 mA \/ 4 to 20 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eVoltage Input Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e±10 Volts\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSensor Support\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThermocouples (TC) and RTDs (Pt, Ni, Cu)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePer-channel isolation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCommunication Platform\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePOINTBus backplane\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC Nominal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.19 lbs (0.09 kg)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSpace-Saving Safety Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe compact POINT I\/O footprint allows engineers to deploy safety-rated analog sensing in extremely tight control cabinets. This eliminates the need for bulky traditional safety relays or oversized chassis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Sensor Interfacing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis module accepts a wide variety of inputs, including RTDs, Thermocouples, and standard 4-20mA signals. This versatility reduces your spare parts inventory by consolidating multiple sensing needs into a single module type.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Fault Diagnostics:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 1734-IE4S continuously monitors channel health. It detects short circuits, open wires, and out-of-range fluctuations instantly, triggering a safe state to protect both personnel and machinery.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGranular Signal Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePer-channel isolation prevents ground loops and minimizes the impact of electromagnetic interference (EMI) in noisy industrial environments. This ensures high-fidelity data transmission for critical safety loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the 1734-IE4S operate in a standard POINT I\/O rack?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The module interfaces via the standard POINTBus backplane. However, you must use a GuardLogix® controller or a similar safety-capable processor to manage the safety instructions and achieve SIL\/PL ratings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the module support 4-20 mA loop-powered sensors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAbsolutely. The module handles standard 0-20 mA and 4-20 mA current loops, providing the precision required for high-stakes safety analog sensing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this product factory sealed?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe guarantee every 1734-IE4S we ship is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein the original manufacturer’s packaging with all factory seals intact.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the module handle RTD temperature measurements?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module includes built-in linearization and compensation for Platinum (Pt), Nickel (Ni), and Copper (Cu) RTD types. You simply configure the sensor type in the Studio 5000® environment to begin accurate safety-rated temperature monitoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":53459798753464,"sku":"1734-IE4S","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/1734-IE4S.jpg?v=1778659730","url":"https:\/\/www.globalpetroparts.com\/products\/allen-bradley-1734-ie4s-point-i-o-safety-analog-input-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}