{"product_id":"allen-bradley-1746-no4v-analog-output-module","title":"Allen-Bradley 1746-NO4V - Analog Output Module","description":"\u003ch2\u003e\u003cstrong\u003eAllen-Bradley 1746-NO4V Analog Voltage Output Module\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Overview \u0026amp; Core Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Allen-Bradley\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003e1746-NO4V\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e SLC 500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e Analog Output Module\u003c\/li\u003e\n\u003cli\u003eThis module provides \u003cspan style=\"color: #2e74b5;\"\u003e\u003cstrong\u003efour independent voltage output channels\u003c\/strong\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003eIt is compatible with both fixed and modular SLC 500 controller hardware.\u003c\/li\u003e\n\u003cli\u003eThe \u003cstrong\u003e1746-NO4V\u003c\/strong\u003e is perfect for PID control, signal retransmission, and load sharing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Channels:\u003c\/strong\u003e 4 non-isolated voltage output channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Voltage Range:\u003c\/strong\u003e -10 VDC to +10 VDC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Scale Output:\u003c\/strong\u003e 10 VDC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Requirements:\u003c\/strong\u003e Minimum load greater than 1 kOhm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Load Current:\u003c\/strong\u003e 10 mA per channel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Load Reactance:\u003c\/strong\u003e 1 µF.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Coding:\u003c\/strong\u003e -32,768 to +32,764 digital counts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eHigh-Performance Output \u0026amp; Speed\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e Effective \u003cspan style=\"color: #2e74b5;\"\u003e\u003cstrong\u003e14-bit\u003c\/strong\u003e\u003c\/span\u003e output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpdate Time:\u003c\/strong\u003e Extremely fast \u003cspan style=\"color: #2e74b5;\"\u003e\u003cstrong\u003e512 microsecond\u003c\/strong\u003e\u003c\/span\u003e parallel update for all channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep Response:\u003c\/strong\u003e 2.5 milliseconds (to 95% of final value).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConversion Method:\u003c\/strong\u003e R-2R Ladder Digital-to-Analog Converter (DAC).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Format:\u003c\/strong\u003e 16-bit two's complement binary.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eAccuracy \u0026amp; Electrical Ratings\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Current (5V):\u003c\/strong\u003e 55 mA maximum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Current (24V):\u003c\/strong\u003e 145 mA maximum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Source:\u003c\/strong\u003e Selectable via SW1 between backplane or external 24V DC supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation:\u003c\/strong\u003e 500V DC (field wiring to backplane).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy Drift:\u003c\/strong\u003e Maximum of ±54 ppm\/°C of full scale.\u003c\/li\u003e\n\u003cli\u003eThe module is factory calibrated for immediate use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the output signal range of the 1746-NO4V?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The \u003cstrong\u003e1746-NO4V\u003c\/strong\u003e provides four \u003cspan style=\"color: #2e74b5;\"\u003e\u003cstrong\u003e-10VDC to +10VDC analog voltage output\u003c\/strong\u003e\u003c\/span\u003e signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the resolution of this analog output module?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It delivers a \u003cspan style=\"color: #2e74b5;\"\u003e\u003cstrong\u003e14-bit resolution\u003c\/strong\u003e\u003c\/span\u003e for precise voltage control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How fast can it update all four output channels?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e All channels update in parallel with a very fast scan time of 512 microseconds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can I use backplane power, or do I need an external supply?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You can choose. Use the SW1 switch to select either the backplane 24V or an external 24V power source.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What are typical applications for this voltage output module?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Common uses include PID controller output, HMI\/SCADA manual control, signal retransmission, and load sharing coordination between controllers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is your return policy?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e We offer a \u003cspan style=\"color: #2e74b5;\"\u003e\u003cstrong\u003e30-day return policy\u003c\/strong\u003e\u003c\/span\u003e for new, unused products in their original packaging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eContact Information for Inquiries:\u003c\/strong\u003e \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e, \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\/\"\u003eNexAuto Technology Limited\u003c\/a\u003e\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45570815066273,"sku":"1746-NO4V","price":217.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/1746-NO4V.jpg?v=1766564004","url":"https:\/\/www.autonexcontrol.com\/it\/products\/allen-bradley-1746-no4v-analog-output-module","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}