{"product_id":"allen-bradley-1756-oa16-controllogix-digital-ac-output-module","title":"Allen-Bradley 1756-OA16 | ControlLogix Digital AC Output Module","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 1756-OA16\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance ControlLogix digital AC output module. It delivers sixteen fused output points organized into two groups of eight channels each. This design provides reliable switching performance across a wide voltage range from 74 to 265 Volts AC at frequencies between 47 and 63 Hertz.\u003c\/p\u003e\n\u003ch3\u003eElectrical Ratings\u003c\/h3\u003e\n\u003cp\u003eEach output point of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-OA16\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esupports a maximum current of 0.5 Amps at 60 °C, while each group handles 2 Amps, and the entire module manages 4 Amps. The maximum on-state voltage drop measures 1.5 Volts at 0.5 Amps, whereas low current loads below 50 mA result in a 5.7 Volt drop. Off-state leakage current per channel does not exceed 3 mA.\u003c\/p\u003e\n\u003ch3\u003ePerformance and Timing\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-OA16\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoffers programmable output delays. The off-to-on transition occurs within 9.3 milliseconds at 60 Hertz, while the on-to-off delay is 11 milliseconds at 50 Hertz. The module features diagnostic indicators such as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFuseBlown\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor channel protection and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFieldPwrLoss\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto signal loss of field power.\u003c\/p\u003e\n\u003ch3\u003ePower and Thermal Data\u003c\/h3\u003e\n\u003cp\u003eBackplane current consumption is 400 mA at 5.1 Volts DC and 2 mA at 24 Volts DC, with a total backplane power dissipation of 2.1 Watts. Maximum power dissipation reaches 6.5 Watts at 60 °C, corresponding to a thermal dissipation of 22.17 BTU per hour.\u003c\/p\u003e\n\u003ch3\u003eMechanical and Environmental Specs\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-OA16\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esupports removable terminal blocks, including\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-TBNH\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-TBCH\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-TBSH\u003c\/strong\u003e, which simplify installation and replacement. It operates within 32 to 140 °F and can be stored from -40 to 185 °F. The module withstands 5–95% non-condensing relative humidity, ensuring dependable performance in industrial environments.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":50638512390440,"sku":"1756-OA16","price":152.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/1756-OA163.jpg?v=1757643357","url":"https:\/\/www.powerdcs.com\/products\/allen-bradley-1756-oa16-controllogix-digital-ac-output-module","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}