{"product_id":"plc-allen-bradley-1734-ir2-ser-c-point-i-o-2-point-rtd-input-module-1734ir2","title":"Allen-Bradley | 1734-IR2  |  POINT I\/O","description":"\u003ch2\u003eProduct Description: Allen-Bradley 1734-IR2\u003c\/h2\u003e\r\n\u003cp\u003eThe Allen-Bradley 1734-IR2 is a 2-channel analog input module designed for resistance temperature detector (RTD) signal acquisition in the POINT I\/O system. It supports multiple RTD sensor types and provides accurate temperature monitoring with high-resolution conversion and noise immunity. This module is ideal for distributed temperature sensing applications in compact industrial automation setups.\u003c\/p\u003e\r\n\u003ch2\u003eKey Features\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e2 input channels for RTD temperature sensors\u003c\/li\u003e\r\n\u003cli\u003eSupports 2-wire, 3-wire, and 4-wire RTD configurations\u003c\/li\u003e\r\n\u003cli\u003eCompatible with RTD types including Pt100, Pt200, Pt500, Pt1000, Ni100, and Ni120\u003c\/li\u003e\r\n\u003cli\u003eHigh-resolution 16-bit input for precise measurements\u003c\/li\u003e\r\n\u003cli\u003ePer-channel input status diagnostics\u003c\/li\u003e\r\n\u003cli\u003eCompact design ideal for distributed control panels\u003c\/li\u003e\r\n\u003cli\u003eIntegrates seamlessly with Logix controllers via POINT I\/O backplane\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e: 2\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eSupported RTD Types\u003c\/strong\u003e: Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eInput Configuration\u003c\/strong\u003e: 2-wire, 3-wire, or 4-wire RTD\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eResolution\u003c\/strong\u003e: 16 bits\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: ±0.5°C (typical, depending on sensor and configuration)\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eInput Impedance\u003c\/strong\u003e: \u0026gt;1 MΩ\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e: 50V (channel to system)\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eBackplane Current Draw\u003c\/strong\u003e: 75 mA at 5V DC\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0°C to 55°C\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eDimensions (HxWxD)\u003c\/strong\u003e: approx. 75 x 12 x 55 mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: DIN rail using standard POINT I\/O terminal base (e.g., 1734-TB or 1734-TOP)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eApplication Areas\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eIndustrial temperature monitoring with RTDs\u003c\/li\u003e\r\n\u003cli\u003eProcess control systems requiring precision thermal input\u003c\/li\u003e\r\n\u003cli\u003eFood, chemical, and pharmaceutical manufacturing\u003c\/li\u003e\r\n\u003cli\u003eEnvironmental chambers and cleanroom HVAC\u003c\/li\u003e\r\n\u003cli\u003eDistributed I\/O architectures in space-constrained systems\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eAdvantages\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eHigh-accuracy RTD measurement in a compact form\u003c\/li\u003e\r\n\u003cli\u003eFlexible support for multiple RTD types and wiring formats\u003c\/li\u003e\r\n\u003cli\u003eChannel diagnostics help detect sensor or wiring faults quickly\u003c\/li\u003e\r\n\u003cli\u003eIdeal for integrating temperature data into distributed Logix platforms\u003c\/li\u003e\r\n\u003cli\u003eDIN-rail design simplifies installation and system expansion\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Rabwellplc","offers":[{"title":"Default Title","offer_id":47603340935404,"sku":"30\/1734-IR2","price":113.71,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/7044\/5036\/files\/10_f35389da-2af7-4926-93ad-f7fd9195c0d6.jpg?v=1778060222","url":"https:\/\/rockwellplc.com\/products\/plc-allen-bradley-1734-ir2-ser-c-point-i-o-2-point-rtd-input-module-1734ir2","provider":"rockwellplc","version":"1.0","type":"link"}