{"product_id":"allen-bradley-1756-of8ik-analog-output-module","title":"Allen-Bradley - 1756-OF8IK Analog Output Module","description":"\u003ch2\u003e\u003cstrong\u003eAllen-Bradley 1756-OF8IK Isolated Analog Output Module\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eCore Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; Manufacturer:\u003c\/strong\u003e Allen Bradley\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e ControlLogix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e \u003cstrong\u003e1756-OF8IK\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e Isolated Analog Output Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Channels:\u003c\/strong\u003e 8 Isolated Current Outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Signal Range:\u003c\/strong\u003e \u003cspan style=\"color: #e06c75;\"\u003e0-20 mA or 4-20 mA\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Output Range:\u003c\/strong\u003e -10 to +10 VDC (also supported)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e 15-16 bits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e 46 Ohms (Voltage mode)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eElectrical \u0026amp; Power Characteristics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Draw (24V DC):\u003c\/strong\u003e ~400 milliamps (typical)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Draw (5.1V DC):\u003c\/strong\u003e 200 milliamps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Power (Voltage Mode):\u003c\/strong\u003e 6.3 Watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Power (Current Mode):\u003c\/strong\u003e 6.3W to 10.2W (depending on load: 250-1000 Ω)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Dissipation:\u003c\/strong\u003e 6.5 Watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Supply Voltage:\u003c\/strong\u003e 5-30 Volts DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Capability (Current Mode):\u003c\/strong\u003e 0 to 1000 Ohms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation \u0026amp; Protection Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequired Terminal Block:\u003c\/strong\u003e 36-pin \u003cstrong\u003e1756-TBCH\u003c\/strong\u003e or \u003cstrong\u003e1756-TBS6H\u003c\/strong\u003e (sold separately).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Specification:\u003c\/strong\u003e 22 to 14 AWG shielded copper wire (90°C rating).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation Voltage:\u003c\/strong\u003e 50 Volts continuous.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOvervoltage Protection:\u003c\/strong\u003e -30 to +30 Volts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostics:\u003c\/strong\u003e Short-circuit detection and open-circuit detection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConformal Coating:\u003c\/strong\u003e Yes, for protection in harsh environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Format \u0026amp; Conversion:\u003c\/strong\u003e IEEE 32-bit floating point, R-Ladder DAC method.\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: Does the 1756-OF8IK support both current and voltage outputs?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the module is configurable for either \u003cstrong\u003ecurrent (0-20mA\/4-20mA)\u003c\/strong\u003e or \u003cstrong\u003evoltage (-10 to +10VDC)\u003c\/strong\u003e output signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What does \"isolated output\" mean for this module?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each of the 8 outputs is electrically isolated from the others and the backplane, preventing ground loops and noise interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What terminal block is required for wiring?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e You need a 36-pin terminal block: either the \u003cstrong\u003e1756-TBCH\u003c\/strong\u003e or the \u003cstrong\u003e1756-TBS6H\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What protective features are included?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The module offers \u003cspan style=\"color: #e06c75;\"\u003e\u003cstrong\u003eovervoltage protection (±30V)\u003c\/strong\u003e\u003c\/span\u003e, short-circuit detection, and open-circuit detection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is the 1756-OF8IK suitable for harsh environments?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, it features a conformal coating for added protection against moisture and contaminants.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45503962841249,"sku":"1756-OF8IK","price":215.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/1756-OF8IK.jpg?v=1764924328","url":"https:\/\/www.autonexcontrol.com\/pl\/products\/allen-bradley-1756-of8ik-analog-output-module","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}