{"product_id":"2080-ov4-allen-bradley-digital-output-module","title":"2080-OV4 | Allen-Bradley | Digital Output Module","description":"\u003cp\u003eConfigured for discrete signal switching in Micro 800 control networks, the \u003cstrong\u003eAllen-Bradley 2080-OV4\u003c\/strong\u003e (\u003cstrong\u003e2080-OV4\u003c\/strong\u003e Digital Output Module) provides direct physical\/electrical execution. This hardware unit functions as a 4-point sink output module, operating within a 12-24 VDC voltage range to facilitate logic-level control signal transmission across the Micro 800 system bus.\u003c\/p\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\u003e2080-OV4\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\u003e0.22 lbs (0.10 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Micro 800 plug-in form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to 65 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDependent on I\/O load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003e4-Point Sink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Delay\u003c\/td\u003e\n\u003ctd\u003e8-10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e12-24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProfinet \/ EtherNet\/IP Deterministic Networks\u003c\/h3\u003e\n\u003cp\u003eThe 2080-OV4 integrates into the Micro 800 expansion architecture, utilizing a local bus for command reception. The module exhibits a fixed signal exchange delay of 8-10 ms, which must be accounted for in the scan time calculations of high-speed control loops. I\/O density scaling is constrained by the limited slot availability on the host controller; users must ensure firmware flash compatibility between the controller and the output module to maintain deterministic operation and prevent logic execution stalls during runtime.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 2080-OV4 support hot-swapping?\u003c\/p\u003e\n\u003cp\u003eA: No. Micro 800 plug-in modules are not designed for removal or insertion under power. The controller must be de-energized to prevent electrical damage to the communication pins or the logic circuitry.\u003c\/p\u003e\n\u003cp\u003eQ: Is this module compatible with sourcing logic configurations?\u003c\/p\u003e\n\u003cp\u003eA: No. The 2080-OV4 is a sinking (sink) output module. It is designed to switch the load return path to common (DC negative), and it is not intended for high-side sourcing applications.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: Align the module with the plug-in connector on the controller front panel. Apply firm pressure to seat the connector fully, then secure the module using the provided retaining hardware to ensure physical stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring\u003c\/strong\u003e: Use the onboard screw terminals for connection. Ensure that the common negative supply is consistently connected to allow for sinking operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding\u003c\/strong\u003e: Bond the controller chassis to a common earth ground. This provides a stable reference for the DC sinking circuit and prevents common-mode noise from affecting signal transition timing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransient Suppression\u003c\/strong\u003e: For inductive loads, such as solenoids or relays, integrate an external flyback diode across the load to protect the internal output transistors from back-EMF voltage spikes.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":53533948936376,"sku":"2080-OV4","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/2080-OV4.jpg?v=1780293627","url":"https:\/\/www.globalpetroparts.com\/products\/2080-ov4-allen-bradley-digital-output-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}