{"product_id":"1756-of4-output-module-allen-bradley","title":"1756-OF4 Output Module Allen-Bradley","description":"\u003ch2\u003eAllen-Bradley 1756-OF4 ControlLogix Analog Output Module\u003c\/h2\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: \u003cstrong style=\"color: #2e86ab;\"\u003eAllen-Bradley\u003c\/strong\u003e | Model: \u003cstrong style=\"color: #2e86ab;\"\u003e1756-OF4\u003c\/strong\u003e ControlLogix Series\u003c\/li\u003e\n\u003cli\u003eFour configurable outputs supporting ±10VDC voltage and 4-20mA current\u003c\/li\u003e\n\u003cli\u003eHigh \u003cstrong style=\"color: #2e86ab;\"\u003e15-bit resolution\u003c\/strong\u003e with 320μV\/bit (voltage) and 650nA\/bit (current)\u003c\/li\u003e\n\u003cli\u003eBackplane power: 150mA at 5V DC and 120mA at 24V DC maximum\u003c\/li\u003e\n\u003cli\u003eMaximum power dissipation: 4.9 Watts at 60°C operating temperature\u003c\/li\u003e\n\u003cli\u003eSupports IEEE 32-bit floating point and 16-bit integer data formats\u003c\/li\u003e\n\u003cli\u003eModule scan time: 12ms (floating-point) and 8ms (integer mode)\u003c\/li\u003e\n\u003cli\u003eSettling time: under 2ms to 95% of final value with resistive loads\u003c\/li\u003e\n\u003cli\u003eIsolation voltage: 50V continuous with 1350V AC routine test\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall directly into any 1756 ControlLogix chassis slot\u003c\/li\u003e\n\u003cli\u003eRequires \u003cstrong style=\"color: #2e86ab;\"\u003e1756-TBNH or 1756-TBSH removable terminal blocks\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEnsure chassis and power supply are properly installed and grounded\u003c\/li\u003e\n\u003cli\u003eSupports \u003cstrong style=\"color: #2e86ab;\"\u003eRemoval and Insertion Under Power (RIUP)\u003c\/strong\u003e for maintenance\u003c\/li\u003e\n\u003cli\u003eVerify wiring connections match configured output type (voltage\/current)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications \u0026amp; Uses\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eControl Variable Frequency Drives (VFDs) and motor speed controllers\u003c\/li\u003e\n\u003cli\u003eOperate modulating control valves and process actuators\u003c\/li\u003e\n\u003cli\u003eDrive dampers, louvers, and other positioning devices\u003c\/li\u003e\n\u003cli\u003eProvide signals to recorders, indicators, and data loggers\u003c\/li\u003e\n\u003cli\u003eInterface with external controllers for cascade control strategies\u003c\/li\u003e\n\u003cli\u003eImplement PID control outputs and mathematical calculations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOn-board data alarming and scaling to engineering units\u003c\/li\u003e\n\u003cli\u003eReal-time channel sampling ensures accurate output control\u003c\/li\u003e\n\u003cli\u003eShort-circuit protection limits current to 21mA maximum\u003c\/li\u003e\n\u003cli\u003eOpen circuit detection available for current output configurations\u003c\/li\u003e\n\u003cli\u003eVoltage drive capability exceeds 2000 ohms load resistance\u003c\/li\u003e\n\u003cli\u003eCurrent drive capability handles 0 to 750 ohms load resistance\u003c\/li\u003e\n\u003cli\u003eCalibration accuracy better than 0.05% of range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the brand and model of this analog output module?\u003c\/strong\u003e\u003cbr\u003eA: This is the Allen-Bradley \u003cstrong\u003e1756-OF4\u003c\/strong\u003e ControlLogix analog output module.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many output channels does this module provide?\u003c\/strong\u003e\u003cbr\u003eA: The \u003cstrong\u003e1756-OF4\u003c\/strong\u003e offers four independent output channels for voltage or current signals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What output signal types does this module support?\u003c\/strong\u003e\u003cbr\u003eA: It supports both ±10V DC voltage outputs and 4-20mA current outputs on all channels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What terminal blocks are compatible with this module?\u003c\/strong\u003e\u003cbr\u003eA: You need 1756-TBNH or 1756-TBSH removable terminal blocks for field wiring connections.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this module new and genuine Allen-Bradley product?\u003c\/strong\u003e\u003cbr\u003eA: Yes, we supply only brand new, authentic Allen-Bradley \u003cstrong\u003e1756-OF4\u003c\/strong\u003e modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is your shipping policy and delivery time?\u003c\/strong\u003e\u003cbr\u003eA: We ship within 5 business days using reliable carriers including DHL, FedEx, and UPS.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do you offer return policy for this product?\u003c\/strong\u003e\u003cbr\u003eA: Yes, we support 30-day returns for qualified products in original condition.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this module be replaced while power is on?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the \u003cstrong\u003e1756-OF4\u003c\/strong\u003e supports Removal and Insertion Under Power (RIUP) functionality.\u003c\/p\u003e\n\u003cp\u003eContact: \u003cstrong\u003e\u003cu\u003esales@nex-auto.com\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45382219858081,"sku":"1756-OF4","price":400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/1756-OF4.jpg?v=1763369536","url":"https:\/\/www.autonexcontrol.com\/fr\/products\/1756-of4-output-module-allen-bradley","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}