{"product_id":"allen-bradley-2085-ob16-micro800-module","title":"Allen-Bradley 2085-OB16 Micro800 Digital Output Module 16-Point 24VDC","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-cyan:#38bdf8;--steel-line:#c9dce9;--surface:#fff;--surface-soft:#f7fbfe;--text-main:#173042;--shadow-soft:0 10px 30px rgba(8,47,73,.08);--radius-lg:14px;--radius-md:10px}.nxs-industrial-product-page,.nxs-industrial-product-page *{box-sizing:border-box;font-family:Arial,Helvetica,sans-serif}.nxs-industrial-product-page{background:#f3f8fb;color:var(--text-main);line-height:1.75;-webkit-font-smoothing:antialiased}.nxs-industrial-product-page .container{width:92%;max-width:1120px;margin:0 auto;padding:8px 0 34px}.nxs-industrial-product-page .section{position:relative;overflow:hidden;background:var(--surface);margin:22px auto;padding:34px 30px;border:1px solid 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*{transition:none!important}}\u003c\/style\u003e\n\u003cdiv class=\"nxs-industrial-product-page\"\u003e\n\u003cdiv class=\"container\"\u003e\u003cmain\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\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\u003eModel\u003c\/td\u003e\n\u003ctd\u003e2085-OB16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eDigital Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eRockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003eMicro800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Series\u003c\/td\u003e\n\u003ctd\u003eBulletin 2085 Expansion I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Circuit Type\u003c\/td\u003e\n\u003ctd\u003e24 VDC Sourcing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Output Channels\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channel Arrangement\u003c\/td\u003e\n\u003ctd\u003eOutputs 0–7 and 8–15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Output Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Output Voltage Range\u003c\/td\u003e\n\u003ctd\u003e10–30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum On-State Voltage\u003c\/td\u003e\n\u003ctd\u003e10 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum On-State Voltage\u003c\/td\u003e\n\u003ctd\u003e30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current per Output\u003c\/td\u003e\n\u003ctd\u003e0.5 A at 30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Total Output Current\u003c\/td\u003e\n\u003ctd\u003e8 A per Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum On-State Voltage Drop\u003c\/td\u003e\n\u003ctd\u003e1.0 VDC at 0.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Off-State Leakage Current\u003c\/td\u003e\n\u003ctd\u003e1 mA at 30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Turn-On Time\u003c\/td\u003e\n\u003ctd\u003e0.1 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Turn-Off Time\u003c\/td\u003e\n\u003ctd\u003e1 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Power Supply\u003c\/td\u003e\n\u003ctd\u003e24 VDC, Class 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Backplane Current Draw\u003c\/td\u003e\n\u003ctd\u003e200 mA at 5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Power Dissipation\u003c\/td\u003e\n\u003ctd\u003e5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Status Indicators\u003c\/td\u003e\n\u003ctd\u003e16 Yellow Channel LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous Isolation Voltage\u003c\/td\u003e\n\u003ctd\u003e50 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Type-Test Voltage\u003c\/td\u003e\n\u003ctd\u003e720 VAC for 60 Seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring Category\u003c\/td\u003e\n\u003ctd\u003eCategory 2 on Signal Ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolid Copper Wire Size\u003c\/td\u003e\n\u003ctd\u003e0.34–2.5 mm², 22–14 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStranded Copper Wire Size\u003c\/td\u003e\n\u003ctd\u003e0.20–2.5 mm², 22–14 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Conductor Temperature Rating\u003c\/td\u003e\n\u003ctd\u003e90°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Conductor Insulation Diameter\u003c\/td\u003e\n\u003ctd\u003e1.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Stripping Length\u003c\/td\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Screw Torque\u003c\/td\u003e\n\u003ctd\u003e0.5–0.6 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Controller Families\u003c\/td\u003e\n\u003ctd\u003eMicro850 and Micro870\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpansion Bus Interface\u003c\/td\u003e\n\u003ctd\u003eMicro800 Expansion I\/O Port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired Bus Terminator\u003c\/td\u003e\n\u003ctd\u003e2085-ECR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible DIN Rail\u003c\/td\u003e\n\u003ctd\u003e35 × 7.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Mounting Screws\u003c\/td\u003e\n\u003ctd\u003eTwo M4 \/ #8 Screws per Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions, H × W × D\u003c\/td\u003e\n\u003ctd\u003e44.5 × 90 × 87 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApproximate Shipping Weight\u003c\/td\u003e\n\u003ctd\u003e220 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Installation Clearance\u003c\/td\u003e\n\u003ctd\u003e50.8 mm on All Sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Type\u003c\/td\u003e\n\u003ctd\u003eOpen-Type Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20 to +65°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5–95%, Noncondensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Altitude Without Derating\u003c\/td\u003e\n\u003ctd\u003e2000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Vibration\u003c\/td\u003e\n\u003ctd\u003e2 g at 10–500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Shock\u003c\/td\u003e\n\u003ctd\u003e25 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Environment\u003c\/td\u003e\n\u003ctd\u003ePollution Degree 2, Overvoltage Category II\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNorth American Temperature Code\u003c\/td\u003e\n\u003ctd\u003eT4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemoval and Insertion Under Power\u003c\/td\u003e\n\u003ctd\u003eNot Supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Lifecycle Status\u003c\/td\u003e\n\u003ctd\u003eActive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e885630082318\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelated Sinking Output Module\u003c\/td\u003e\n\u003ctd\u003e2085-OV16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelated Relay Output Module\u003c\/td\u003e\n\u003ctd\u003e2085-OW16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e16-Point DC Sourcing Outputs\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 2085-OB16 provides 16 discrete sourcing transistor outputs for compatible Micro800 programmable controllers. It is designed to switch 12\/24 VDC industrial loads through correctly wired and protected external field circuits.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e0.5 A per Channel Output Capacity\u003c\/h3\u003e\n\u003cp\u003eEach output supports a maximum on-state current of 0.5 A at 30 VDC, with an 8 A maximum total module output current. Engineers must verify individual load current, total simultaneous loading and the external supply capacity before installation.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eMicro850 and Micro870 Expansion\u003c\/h3\u003e\n\u003cp\u003eThe module connects to compatible Micro850 and Micro870 controllers through the Micro800 expansion I\/O bus. Additional discrete outputs can be incorporated into PLC-controlled machinery without replacing the existing controller, subject to its supported expansion configuration.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eIndividual Output Status Indicators\u003c\/h3\u003e\n\u003cp\u003eSixteen yellow status LEDs indicate individual output-channel activity, supporting wiring checks, controller commissioning and troubleshooting of discrete control signals in industrial automation equipment.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eRemovable Field Wiring Terminals\u003c\/h3\u003e\n\u003cp\u003eTwo 12-pin removable terminal blocks provide connections for the 16 output channels and associated power terminals. The removable wiring arrangement assists maintenance, but the terminal blocks and module must not be inserted or removed while powered.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCompact Industrial Installation\u003c\/h3\u003e\n\u003cp\u003eThe 2085-OB16 measures 44.5 × 90 × 87 mm and supports DIN rail or panel mounting. Its open-type design requires an appropriate control enclosure, with a 2085-ECR bus terminator installed at the end of the expansion I\/O assembly.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMicro850 PLC digital output expansion\u003c\/li\u003e\n\u003cli\u003eMicro870 industrial automation control systems\u003c\/li\u003e\n\u003cli\u003e24 VDC solenoid valve control circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial indicator light and signaling systems\u003c\/li\u003e\n\u003cli\u003eInterposing relay coil switching\u003c\/li\u003e\n\u003cli\u003eConveyor and material handling control outputs\u003c\/li\u003e\n\u003cli\u003ePackaging machine discrete actuator control\u003c\/li\u003e\n\u003cli\u003eMaintenance of Micro800 PLC control panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Allen-Bradley 2085-OB16 Digital Output Module. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the Allen-Bradley 2085-OB16?\u003c\/strong\u003e\u003cbr\u003eIt is a Rockwell Automation Micro800 digital output expansion module providing 16 sourcing DC transistor outputs for compatible Micro850 and Micro870 programmable controllers.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eHow many digital outputs does the module provide?\u003c\/strong\u003e\u003cbr\u003eThe 2085-OB16 has 16 discrete output channels, numbered 0 through 15 and wired through two removable terminal blocks.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the output voltage range?\u003c\/strong\u003e\u003cbr\u003eThe specified output operating voltage range is 10–30 VDC, with 24 VDC as the nominal on-state voltage.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum current per output?\u003c\/strong\u003e\u003cbr\u003eEach output is rated for a maximum of 0.5 A at 30 VDC. The connected load must remain within the output's voltage and current limits.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum total output current?\u003c\/strong\u003e\u003cbr\u003eRockwell Automation specifies a maximum total output current of 8 A per module. Both this module-level limit and the 0.5 A per-channel limit must be respected.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs the 2085-OB16 a sourcing or sinking module?\u003c\/strong\u003e\u003cbr\u003eThe 2085-OB16 is a sourcing output module. It supplies positive DC voltage to connected loads when an output is energized, with the return circuit connected according to the manufacturer wiring diagram.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between 2085-OB16 and 2085-OV16?\u003c\/strong\u003e\u003cbr\u003eBoth have 16 DC transistor outputs with the same nominal voltage class. The 2085-OB16 uses sourcing outputs, whereas the 2085-OV16 uses sinking outputs. Their field wiring and compatible load arrangements differ.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhich PLC controllers are compatible with 2085-OB16?\u003c\/strong\u003e\u003cbr\u003eThe module belongs to the expansion I\/O range designed for supported Micro850 and Micro870 controllers. Confirm the exact controller model, firmware and maximum permitted number of expansion modules.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the module require external 24 VDC field power?\u003c\/strong\u003e\u003cbr\u003eYes. The output circuits use an appropriate 24 VDC Class 2 field supply. The module also draws up to 200 mA at 5 VDC from the expansion backplane.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the module include status LEDs?\u003c\/strong\u003e\u003cbr\u003eYes. It has 16 yellow channel indicators for checking the commanded state of the individual outputs.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eCan the 2085-OB16 directly control a solenoid valve?\u003c\/strong\u003e\u003cbr\u003eIt may control a compatible 12\/24 VDC solenoid load when the load current, voltage, wiring and transient suppression meet the manufacturer's specifications. Loads exceeding the output rating require appropriately selected interface equipment.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eCan the module switch 120 VAC or 240 VAC loads directly?\u003c\/strong\u003e\u003cbr\u003eNo. The 2085-OB16 is a 10–30 VDC transistor output module. AC loads require a suitably rated interposing device or an appropriate relay output module.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the expansion system require a bus terminator?\u003c\/strong\u003e\u003cbr\u003eYes. The last expansion I\/O module requires a 2085-ECR bus terminator. Rockwell Automation warns that omitting the terminator results in a controller hard fault.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eCan the module be installed on a DIN rail?\u003c\/strong\u003e\u003cbr\u003eYes. It supports mounting on a 35 × 7.5 mm DIN rail or direct panel mounting with appropriate M4 or #8 screws.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eCan the removable terminal blocks be disconnected while power is on?\u003c\/strong\u003e\u003cbr\u003eNo. The module does not support removal and insertion under power. Disconnect the appropriate power sources before removing the terminal blocks or module, following the installation safety instructions.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the operating temperature range?\u003c\/strong\u003e\u003cbr\u003eThe specified operating range is -20 to +65°C, with 5–95% noncondensing relative humidity. The open-type module must be housed in an appropriate industrial enclosure.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering?\u003c\/strong\u003e\u003cbr\u003eConfirm the exact catalog number 2085-OB16, 16 sourcing transistor outputs, 10–30 VDC operating range, 0.5 A per-channel and 8 A total current limits, external 24 VDC Class 2 field supply, Micro850 or Micro870 controller compatibility, removable terminal blocks, required 2085-ECR terminator, DIN rail or panel mounting and the distinction from the sinking 2085-OV16 module.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":67715491102799,"sku":"LL1-AB-2085OB16","price":123.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/2085-OB16-01.jpg?v=1792043287","url":"https:\/\/yunshuotrade.com\/products\/allen-bradley-2085-ob16-micro800-module","provider":"yunshuotrade","version":"1.0","type":"link"}