{"product_id":"allen-bradley-1734-oe2c-analog-current-output-point-i-o-module","title":"Allen Bradley 1734-OE2C Analog Current Output POINT I\/O Module","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1734-OE2C\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a compact analog output interface within the POINT I\/O 1734 series, designed to provide two high-precision current output channels for distributed control applications. It converts controller-generated digital signals into stable analog current outputs used for regulating field devices such as control valves, actuators, and variable speed drives.\u003c\/p\u003e\n\u003cp\u003eIts modular architecture supports flexible deployment in machine-level control systems and distributed automation environments where space efficiency and signal accuracy are critical.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eOutput Performance \u0026amp; Signal Characteristics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eNumber of Channels: 2 single-ended analog current outputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput Signal Ranges: 0–20 mA and 4–20 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConversion Method: Digital-to-Analog (DAC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResolution: 15-bit effective resolution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAccuracy: ±0.1% of full scale at 25°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUpdate Time: ~2.5 ms per channel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLoad Resistance Range: 0 to 750 Ω\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput Ripple: \u0026lt;0.1% full scale\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe module is optimized for stable loop control performance in real-time process applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eElectrical \u0026amp; Power Characteristics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eSupply: 24V DC via POINTBus backplane\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePOINTBus Current Consumption: 75 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower Dissipation: ~0.8 W typical\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput Type: Non-isolated single-ended current channels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShort-Circuit Protection: Supported\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOverrange Detection: Supported\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUnderrange Detection: Supported\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eIsolation \u0026amp; Protection Design\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eChannel-to-Bus Isolation: 50V continuous\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eESD Immunity: IEC 61000-4-2 compliant\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtection Functions: Short-circuit and signal range monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWiring Interface: Removable Terminal Block (1734-RTB \/ 1734-RTBS)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEnvironmental \u0026amp; Mechanical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eOperating Temperature: -20°C to +55°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStorage Temperature: -40°C to +85°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHumidity: 5–95% non-condensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVibration: 5 g (10–500 Hz)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShock: 30 g operating \/ 50 g non-operating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMounting: DIN rail installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eForm Factor: Open-style POINT I\/O module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDimensions: 56 × 12 × 75 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWeight: 0.99 lbs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSystem Integration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible Platforms: ControlLogix, CompactLogix, and Logix-based controllers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNetwork Adapters: EtherNet\/IP, ControlNet, DeviceNet POINT adapters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation: Single-slot POINT I\/O terminal base system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfiguration: Standard Rockwell Studio\/RSLogix environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eControl valve positioning systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProcess loop analog output control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eActuator and positioner regulation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVariable frequency drive reference signals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDistributed analog control in compact machinery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eContinuous process monitoring systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Does the module support both 0–20 mA and 4–20 mA outputs?\u003c\/strong\u003e\u003cbr\u003eYes, both standard industrial current ranges are configurable per channel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Are the outputs isolated?\u003c\/strong\u003e\u003cbr\u003eThe channels are single-ended and non-isolated, with channel-to-bus isolation rated at 50V.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Can it be used in closed-loop control systems?\u003c\/strong\u003e\u003cbr\u003eYes, it is commonly used in PID loop applications for process control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: What terminal blocks are required?\u003c\/strong\u003e\u003cbr\u003eThe module requires either 1734-RTB or 1734-RTBS removable terminal bases.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43290158661722,"sku":"1734-OE2C","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/1734-OE2C2.jpg?v=1777458499","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-1734-oe2c-analog-current-output-point-i-o-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}