{"product_id":"1746-no8v-analog-output-module-allen-bradley","title":"1746-NO8V Analog Output Module - Allen-Bradley","description":"\u003ch2\u003e\u003cstrong\u003eAllen-Bradley 1746-NO8V Analog Output Module\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e \u003cspan style=\"color: #e74c3c;\"\u003eAllen-Bradley\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e SLC 500 programmable controller system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e \u003cspan style=\"color: #e74c3c;\"\u003e\u003cstrong\u003e1746-NO8V\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e \u003cspan style=\"color: #e74c3c;\"\u003e8-channel analog voltage output\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Coding:\u003c\/strong\u003e -32,768 to +32,767 counts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Ranges:\u003c\/strong\u003e \u003cspan style=\"color: #e74c3c;\"\u003e±10.25V DC, 0-10V DC, 0-5V DC, 1-5V DC\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e \u003cspan style=\"color: #e74c3c;\"\u003e16-bit (320 µV per count)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC Method:\u003c\/strong\u003e Built-in R-2R ladder network\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Performance Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003e1746-NO8V\u003c\/strong\u003e offers \u003cspan style=\"color: #e74c3c;\"\u003eeight single-ended output channels\u003c\/span\u003e in one module\u003c\/li\u003e\n\u003cli\u003eIt maintains excellent \u003cspan style=\"color: #e74c3c;\"\u003e0.1% full-scale accuracy\u003c\/span\u003e at normal room temperature\u003c\/li\u003e\n\u003cli\u003eAccuracy changes to 0.2% of full scale when operating at 60°C\u003c\/li\u003e\n\u003cli\u003eTotal update time for all channels is very fast at 540 microseconds\u003c\/li\u003e\n\u003cli\u003eOutput step response reaches 95% of scale in only 1 millisecond\u003c\/li\u003e\n\u003cli\u003eThe module provides \u003cspan style=\"color: #e74c3c;\"\u003e500V DC isolation\u003c\/span\u003e between field and backplane wiring\u003c\/li\u003e\n\u003cli\u003eStatus indicator LEDs show module health and channel activity\u003c\/li\u003e\n\u003cli\u003eConfiguration options include scaling for PID and engineering units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eElectrical and Environmental Ratings\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModule operation requires a load impedance of \u003cspan style=\"color: #e74c3c;\"\u003e1 kΩ or higher\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaximum output current per channel is limited to 10 mA\u003c\/li\u003e\n\u003cli\u003eOutput impedance remains very low at less than 1 ohm\u003c\/li\u003e\n\u003cli\u003eOperating temperature range is \u003cspan style=\"color: #e74c3c;\"\u003e0°C to 60°C (32°F to 140°F)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eIt handles relative humidity from 5% to 95% without condensation\u003c\/li\u003e\n\u003cli\u003eThe module withstands vibration up to 5G (10-500 Hz frequency)\u003c\/li\u003e\n\u003cli\u003eIt can survive operational shock forces as high as 30G\u003c\/li\u003e\n\u003cli\u003eCertifications include CUL and CE for Class I, Division 2 locations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation and Power Requirements\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the module in any \u003cspan style=\"color: #e74c3c;\"\u003e1746 chassis slot except slot 0\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eBackplane current needs are 120 mA at 5V DC from the chassis\u003c\/li\u003e\n\u003cli\u003ePower use from the 24V backplane depends on the J4 jumper setting\u003c\/li\u003e\n\u003cli\u003eSet J4 to 'RACK' for 160 mA backplane power at 24V DC\u003c\/li\u003e\n\u003cli\u003eSet J4 to 'EXT' when using external 24V DC field power supply\u003c\/li\u003e\n\u003cli\u003eTotal backplane power consumption measures approximately 5.6 watts\u003c\/li\u003e\n\u003cli\u003eField wiring connections use standard removable terminal blocks\u003c\/li\u003e\n\u003cli\u003eFollow proper grounding practices for optimal noise immunity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat systems use the 1746-NO8V module?\u003c\/strong\u003e\u003cbr\u003eThe module works with Allen-Bradley SLC 500 fixed and modular controllers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow accurate is this analog output module?\u003c\/strong\u003e\u003cbr\u003eThe \u003cstrong\u003e1746-NO8V\u003c\/strong\u003e provides 0.1% full-scale accuracy at 25°C operating temperature.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I use different voltage ranges on each channel?\u003c\/strong\u003e\u003cbr\u003eYes, you can configure each of the eight channels for different output ranges independently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the minimum load for proper operation?\u003c\/strong\u003e\u003cbr\u003eEach output channel needs at least a 1,000 ohm load resistance for correct voltage signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow fast does the module update its output values?\u003c\/strong\u003e\u003cbr\u003eAll eight channels refresh their output values together every 540 microseconds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes the module need external power?\u003c\/strong\u003e\u003cbr\u003eYou can power it from the backplane or use an external 24V DC supply with jumper setting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat comes in the package?\u003c\/strong\u003e\u003cbr\u003eYou receive the \u003cstrong\u003e1746-NO8V\u003c\/strong\u003e module with documentation in factory sealed packaging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eContact Information:\u003c\/strong\u003e\u003cbr\u003eFor technical specifications or purchasing information:\u003cbr\u003eEmail: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e\u003cbr\u003ePhone\/WhatsApp: \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003ePartner: \u003ca href=\"https:\/\/www.nex-auto.com\/\" target=\"_blank\"\u003eNexAuto Technology Limited\u003c\/a\u003e\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45570850848929,"sku":"1746-NO8V","price":215.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/1746-NO8V.jpg?v=1766565176","url":"https:\/\/www.autonexcontrol.com\/fr\/products\/1746-no8v-analog-output-module-allen-bradley","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}