{"product_id":"1746-oap12-1746oap12-allen-bradley-slc-500-high-current-120-240v-ac-output-module","title":"1746-OAP12 1746OAP12 Allen-Bradley SLC 500 High Current 120\/240V AC Output Module","description":"\u003cp\u003eConfigured for high-current discrete AC load switching within Allen-Bradley SLC 500 modular control architectures, the \u003cstrong\u003eAllen-Bradley 1746-OAP12 1746OAP12\u003c\/strong\u003e (\u003cstrong\u003e1746-OAP12\/C\u003c\/strong\u003e High Current 120\/240V AC Output Module) provides direct physical and electrical execution for driving twelve independent 120\/240 VAC actuator channels across controller chassis racks.\u003c\/p\u003e\n\u003ch3\u003ePart Number Breakdown \u0026amp; Configuration Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eComponent Level\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eIdentifier\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eTechnical Specification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003ctd\u003eManufacturer entity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eSLC 500\u003c\/td\u003e\n\u003ctd\u003eModular controller platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Model\u003c\/td\u003e\n\u003ctd\u003e1746-OAP12\u003c\/td\u003e\n\u003ctd\u003eHigh Current AC Output Module designation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpare Part Number\u003c\/td\u003e\n\u003ctd\u003e1746OAP12 \/ 1746-OAP12\/C\u003c\/td\u003e\n\u003ctd\u003eFactory catalog reference ID\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1746-OAP12 1746OAP12\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\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e12.7 cm x 5.1 cm x 15.2 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to +60 deg C (32 deg F to 140 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e4.0 W typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current\u003c\/td\u003e\n\u003ctd\u003e0.370 A at 5.1 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Parameters\u003c\/td\u003e\n\u003ctd\u003e12 points, 120\/240 VAC nominal, 85-264 VAC range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus \u0026amp; Network Communication Parameters\u003c\/h3\u003e\n\u003cp\u003eThe hardware utilizes backplane bus communication velocity licences to maintain deterministic register updates across discrete AC output channels. I\/O density scaling capabilities allow operators to expand high-current control arrays across backplane slots without violating bus timing constraints or update intervals. Firmware flash compatibility ensures that low-level communication protocol stacks remain synchronized with controller processors during active process execution.\u003c\/p\u003e\n\u003ch3\u003ePackage Contents \u0026amp; Ordering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Allen-Bradley 1746-OAP12 AC Output Module (Part Number: 1746OAP12)\u003c\/li\u003e\n\u003cli\u003e1 x Removable Terminal Block (RTB) Connector Assembly\u003c\/li\u003e\n\u003cli\u003e1 x Technical Compliance Documentation Leaflet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation \u0026amp; Wiring Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure chassis backplane power is completely isolated before inserting or extracting the AC output module.\u003c\/li\u003e\n\u003cli\u003eMount the module into any available I\/O slot within the SLC 500 chassis, confirming proper alignment with guide rails.\u003c\/li\u003e\n\u003cli\u003eConnect field load wiring to the removable terminal block, maintaining appropriate wire sizing for high-current AC circuits.\u003c\/li\u003e\n\u003cli\u003eRoute AC output cables away from low-voltage analog signal lines and communication data buses to prevent electromagnetic interference.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQ: What is the primary operational function of this module within the control system?\u003c\/li\u003e\n\u003cli\u003eA: It switches high-current 120\/240 VAC signals from controller logic commands to drive external heavy-duty industrial loads.\u003c\/li\u003e\n\u003cli\u003eQ: How many output channels does the hardware support simultaneously?\u003c\/li\u003e\n\u003cli\u003eA: The module features twelve independent discrete AC output channels.\u003c\/li\u003e\n\u003cli\u003eQ: What operating voltage range is accepted by the output circuitry?\u003c\/li\u003e\n\u003cli\u003eA: The channels operate across a voltage range from 85 VAC to 264 VAC.\u003c\/li\u003e\n\u003cli\u003eQ: How much current does the unit draw from the controller backplane?\u003c\/li\u003e\n\u003cli\u003eA: The module draws 0.370 A from the 5.1 VDC backplane power supply.\u003c\/li\u003e\n\u003cli\u003eQ: What is the specified operating temperature range for the hardware?\u003c\/li\u003e\n\u003cli\u003eA: The module functions reliably within an ambient operating temperature range of 0 deg C to +60 deg C.\u003c\/li\u003e\n\u003cli\u003eQ: Does this module support live insertion and removal (hot-swapping)?\u003c\/li\u003e\n\u003cli\u003eA: No, power to the chassis must be turned off prior to installing or removing the unit from the backplane.\u003c\/li\u003e\n\u003cli\u003eQ: Why is physical separation required between AC output and signal wiring?\u003c\/li\u003e\n\u003cli\u003eA: Separation prevents high-voltage AC inductive switching transients from corrupting low-voltage control or communication networks.\u003c\/li\u003e\n\u003cli\u003eQ: What maintenance procedures are recommended for this hardware?\u003c\/li\u003e\n\u003cli\u003eA: Regularly inspect terminal block connection torque and verify that cabinet ventilation paths remain clear of obstructions.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46066407801005,"sku":"1746-OAP12","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/1746-OAP123.jpg?v=1785147364","url":"https:\/\/www.maxwellplc.com\/ga\/products\/1746-oap12-1746oap12-allen-bradley-slc-500-high-current-120-240v-ac-output-module","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}