{"product_id":"allen-bradley-1762-ob8-micrologix-1200-solid-state-digital-dc-output-module","title":"Allen-Bradley 1762-OB8 MicroLogix 1200 Solid-State Digital DC Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1762-OB8\u003c\/strong\u003e is an 8-point sourcing 24V DC solid-state digital output expansion module designed for the MicroLogix 1200 programmable logic controller system. It expands the discrete output capability of the controller, allowing direct switching of solid-state DC loads in industrial automation, process control, and machine control applications.\u003c\/p\u003e\n\u003cp\u003eThe module operates on a 24V DC nominal field supply (5 to 265V AC or 5 to 125V DC operating voltage range) and interfaces directly with the controller through the expansion bus. Featuring transistor-based solid-state outputs, the \u003cstrong\u003e1762-OB8\u003c\/strong\u003e provides high-speed switching capability with maximum signal delays of 0.1 ms for turn-on and 1.0 ms for turn-off. Its rugged open-style enclosure withstands up to 30G operational shock and 5G vibration at 500 Hz, making it suitable for demanding industrial control environments.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 Sourcing Solid-State Outputs:\u003c\/strong\u003e Provides 8 channels of 24V DC sourcing output points for driving DC loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Signal Response:\u003c\/strong\u003e Achieves a maximum turn-on signal delay of 0.1 ms and a turn-off delay of 1.0 ms under resistive loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Thermal Current Capacity:\u003c\/strong\u003e Supports up to 1.0A continuous current per point and 8.0A per module at 86 degF (30 degC), transitioning to 0.5A per point and 4.0A per module at 131 degF (55 degC).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Status Indicators:\u003c\/strong\u003e Equipped with 1 green health indicator and 4 red error indicators for real-time status display and module diagnostics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficient Power Draw:\u003c\/strong\u003e Draws a maximum bus current of 115 mA at 5V DC (0.575W) from the MicroLogix bus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Mechanical Design:\u003c\/strong\u003e Rated for 30G operational shock and 5G vibration at 500 Hz.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eControlling 24V DC solenoids, pilot lights, small DC motor starters, and auxiliary relays.\u003c\/li\u003e\n\u003cli\u003eHigh-speed pulse signaling and discrete control loops requiring microsecond-level turn-on response times.\u003c\/li\u003e\n\u003cli\u003eDiscrete load expansion for MicroLogix 1200 controller platforms across packaging, material handling, and automated assembly systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4\u003eGeneral\u003c\/h4\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\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1762-OB8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eSolid-State Digital DC Output Expansion Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Controller\u003c\/td\u003e\n\u003ctd\u003eMicroLogix 1200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Type\u003c\/td\u003e\n\u003ctd\u003eOpen-style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Indicators\u003c\/td\u003e\n\u003ctd\u003e1 Green Health Indicator, 4 Red Error Indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Distance Rating\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003eElectrical Specifications\u003c\/h4\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\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd\u003e5...265V AC \/ 5...125V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Bus Current Draw\u003c\/td\u003e\n\u003ctd\u003e115 mA @ 5V DC (0.575W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Continuous Current Per Point\u003c\/td\u003e\n\u003ctd\u003e1.0A @ 86 degF (30 degC) \/ 0.5A @ 131 degF (55 degC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Continuous Current Per Module\u003c\/td\u003e\n\u003ctd\u003e8.0A @ 86 degF (30 degC) \/ 4.0A @ 131 degF (55 degC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Off-State Leakage\u003c\/td\u003e\n\u003ctd\u003e1.0 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMin On-State Current\u003c\/td\u003e\n\u003ctd\u003e1.0 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax On-State Voltage Drop\u003c\/td\u003e\n\u003ctd\u003e1.0V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch4\u003ePerformance \u0026amp; Environmental\u003c\/h4\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\u003eMax Signal Delay (Resistive Load)\u003c\/td\u003e\n\u003ctd\u003eON: 0.1 ms \/ OFF: 1.0 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Vibration\u003c\/td\u003e\n\u003ctd\u003e5G @ 500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Shock\u003c\/td\u003e\n\u003ctd\u003e30G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eUL, cUL, CE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eDisconnect main power to the MicroLogix controller system and external I\/O circuits before installing or removing modules.\u003c\/li\u003e\n\u003cli\u003eMount the module horizontally on a standard 35 mm DIN rail or panel surface, maintaining at least 50 mm (2 in.) of clearance on all sides for convective cooling.\u003c\/li\u003e\n\u003cli\u003eAttach the expansion ribbon cable securely to the adjacent controller or 1762 I\/O module bus connector, verifying proper bus latch seating.\u003c\/li\u003e\n\u003cli\u003eRoute 24V DC output power and load wiring separately from AC line power and high-voltage motor conductors to minimize electrical noise.\u003c\/li\u003e\n\u003cli\u003eWire external surge suppression diodes (such as 1N4004) directly across inductive DC loads to protect solid-state output circuits from switching voltage transients.\u003c\/li\u003e\n\u003cli\u003eRemove the protective debris shield from the top of the module after panel drilling and wiring are complete to prevent thermal buildup.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770298360171,"sku":"1762-OB8","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1762-OB8_001_1200x1200_8f0b0539-127b-448c-a971-2e56771a3e41.jpg?v=1787744735","url":"https:\/\/www.plcprotech.com\/products\/allen-bradley-1762-ob8-micrologix-1200-solid-state-digital-dc-output-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}