{"product_id":"1756-hyd02-servo-module-allen-bradley","title":"1756-HYD02 Servo Module | Allen-Bradley","description":"\u003ch2\u003eAllen-Bradley 1756-HYD02 ControlLogix Hydraulic Servo Module\u003c\/h2\u003e\n\u003ch3\u003eKey Technical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: \u003cspan style=\"color: #2e86ab;\"\u003e\u003cstrong\u003eAllen-Bradley\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eModel: \u003cspan style=\"color: #2e86ab;\"\u003e\u003cstrong\u003e1756-HYD02\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eSeries: ControlLogix Hydraulic Servo Module\u003c\/li\u003e\n\u003cli\u003eNumber of Axes: \u003cstrong\u003e2 independent channels\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eServo Loop Type: \u003cspan style=\"color: #2e86ab;\"\u003ePID with feed-forwards and directional scaling\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eGain Resolution: \u003cstrong\u003e32-bit floating point\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAbsolute Position Range: 230,000 LDT counts\u003c\/li\u003e\n\u003cli\u003eUpdate Rate: 500Hz to 4kHz (selectable)\u003c\/li\u003e\n\u003cli\u003eAnalog Output: ±10V DC at 16-bit resolution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBackplane Current: 700mA @ 5.1V DC, 2.5mA @ 24V DC\u003c\/li\u003e\n\u003cli\u003ePower Dissipation: 5.5 Watts maximum\u003c\/li\u003e\n\u003cli\u003eThermal Dissipation: 18.77 BTU\/hour\u003c\/li\u003e\n\u003cli\u003eDiscrete Output Voltage: 24V DC nominal\u003c\/li\u003e\n\u003cli\u003eIsolation Voltage: 30V continuous (user-to-system)\u003c\/li\u003e\n\u003cli\u003eCount Range: 0 to 16,214,777\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInput\/Output Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLDT Input: PWM with start\/stop rising or falling edge\u003c\/li\u003e\n\u003cli\u003eRegistration Input: Optically isolated, current sinking\u003c\/li\u003e\n\u003cli\u003eAnalog Output Resolution: \u003cstrong\u003e16 bits\u003c\/strong\u003e for precise control\u003c\/li\u003e\n\u003cli\u003eDiscrete Outputs: Solid-state isolated relay contacts\u003c\/li\u003e\n\u003cli\u003eValve Control: Proportional and servo valve compatibility\u003c\/li\u003e\n\u003cli\u003eFeedback: Linear Displacement Transducer (LDT) support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChassis Compatibility: All \u003cstrong\u003e1756\u003c\/strong\u003e ControlLogix chassis\u003c\/li\u003e\n\u003cli\u003eModule Location: Any available slot\u003c\/li\u003e\n\u003cli\u003eSlot Width: Single slot module\u003c\/li\u003e\n\u003cli\u003eTerminal Blocks: \u003cstrong\u003e1756-TBCH\u003c\/strong\u003e, \u003cstrong\u003e1756-TBS6H\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eConnection Types: Cage clamp or spring clamp options\u003c\/li\u003e\n\u003cli\u003eModule Keying: Electronic keying supported\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironmental Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Temperature: \u003cspan style=\"color: #2e86ab;\"\u003e0 to 60°C (32 to 140°F)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eStorage Temperature: -40 to 85°C (-40 to 185°F)\u003c\/li\u003e\n\u003cli\u003eRelative Humidity: 5-95% non-condensing\u003c\/li\u003e\n\u003cli\u003eOperating Shock: 30G (IEC 60068-2-27 compliant)\u003c\/li\u003e\n\u003cli\u003eNon-Operating Shock: 50G withstand capability\u003c\/li\u003e\n\u003cli\u003eVibration: 2g @ 10-500 Hz (IEC 60068-2-6)\u003c\/li\u003e\n\u003cli\u003eEmissions: CISPR 11 Group 1, Class A compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003ch4\u003eHow many hydraulic axes can one module control?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003e1756-HYD02\u003c\/strong\u003e controls two independent hydraulic axes simultaneously. Each axis operates with its own PID loop and configuration parameters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat types of valves work with this servo module?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThe module interfaces with both proportional and servo valves. It generates ±10V DC analog signals to control valve position and flow rates precisely.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat position feedback devices are supported?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThe module works with Linear Displacement Transducers (LDTs). It supports absolute position ranges up to 230,000 counts for precise feedback measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eHow fast does the servo loop update?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eYou can select update rates from 500Hz to 4kHz. This flexibility allows optimization for different hydraulic system performance requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCan I install this module in any chassis slot?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eYes, the \u003cstrong\u003e1756-HYD02\u003c\/strong\u003e installs in any available slot of \u003cstrong\u003e1756\u003c\/strong\u003e ControlLogix chassis. The module uses electronic keying for proper identification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat is the product condition and delivery time?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eWe supply \u003cspan style=\"color: #2e86ab;\"\u003e\u003cstrong\u003ebrand new, genuine\u003c\/strong\u003e\u003c\/span\u003e Allen-Bradley products. We process orders within 5 business days using reliable carriers including DHL, FedEx, and UPS.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor technical support and pricing information, please contact our sales team.\u003cbr\u003eContact: \u003cu\u003e\u003cstrong\u003esales@nex-auto.com\u003c\/strong\u003e\u003c\/u\u003e\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45412198547617,"sku":"1756-HYD02","price":235.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/1756-HYD02-1.jpg?v=1763977400","url":"https:\/\/www.autonexcontrol.com\/th\/products\/1756-hyd02-servo-module-allen-bradley","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}