{"product_id":"allen-bradley-1794-ob32p-flex-i-o-32-point-protected-sourcing-output-module","title":"Allen-Bradley 1794-OB32P FLEX I\/O 32-Point Protected Sourcing Output Module","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1794-OB32P\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as a high-density discrete output interface for the FLEX I\/O platform. It provides 32 sourcing output channels in a single, space-saving module, enabling controllers to drive a vast array of solenoids, contactors, and indicators. The \"P\" designation signifies integrated electronic protection, which shields the module from damage during field-side faults. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e, ensuring your distributed I\/O architecture benefits from zero-hour reliability and factory-certified performance.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\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\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\u003eNumber of Outputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e32 Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSourcing (Current Sourcing)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eVoltage Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10V DC to 31.2V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMax Output Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500mA per channel; 14A total per module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOn-state Voltage Drop\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.5V DC Maximum\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOff-state Leakage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.5mA Maximum\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e50V Continuous\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTerminal Base Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1794-TB32, 1794-TB32S\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eVibration\/Shock\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5g @ 10-500 Hz \/ 30g Operating Shock\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Density Output Control:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 1794-OB32P packs 32 sourcing outputs into a slim modular footprint. This high-density design significantly reduces the number of terminal bases and adapters required for complex machinery, effectively lowering the cost-per-point in your I\/O architecture.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Short-Circuit Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe \"P\" (Protected) circuitry detects overcurrent conditions on a per-channel basis. It automatically shuts down the affected channel to prevent internal module damage caused by field wiring shorts or failed actuators, minimizing downtime and maintenance costs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Thermal Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDespite its high channel count, the module limits power dissipation to 5.3W at maximum load. This efficient design prevents heat buildup in non-ventilated remote enclosures, ensuring long-term stability in harsh industrial environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Power Grouping:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module organizes its 14A total capacity into two groups (Channels 0-15 up to 6A; Channels 16-31 up to 8A). This grouping allows engineers to isolate different load types or power segments within the same module, enhancing system safety and organization.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSeamless Distributed Mounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAs part of the 1794 FLEX I\/O series, the module snaps directly onto a DIN-rail terminal base near the machine's actuators. This distributed approach eliminates long, expensive wire runs back to the main control panel and reduces electromagnetic interference (EMI).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between 1794-OB32 and 1794-OB32P?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1794-OB32P includes built-in electronic protection. While the standard OB32 requires external fusing to prevent module destruction during a short circuit, the OB32P includes self-protecting circuitry that manages overcurrent events automatically.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhich terminal base must I use with this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou must use the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1794-TB32\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1794-TB32S\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(spring clamp) terminal base. These 32-point bases provide the high-density termination points required for the 32-channel wiring map.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module support \"Sinking\" or \"Sourcing\" field devices?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1794-OB32P is a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSourcing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodule. It provides 24V DC to your field devices. Consequently, you must connect your actuators to the common\/ground rail of your power supply.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs the unit shipped in the original Allen-Bradley box?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAbsolutely. We guarantee this product is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e. It arrives in its original factory packaging with all security seals intact, ensuring the highest level of reliability for your mission-critical processes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":53122163245240,"sku":"1794-OB32P","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/1794-OB32P.jpg?v=1774604481","url":"https:\/\/www.globalpetroparts.com\/products\/allen-bradley-1794-ob32p-flex-i-o-32-point-protected-sourcing-output-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}