{"product_id":"allen-bradley-1746-qs-synchronized-axis-control","title":"Allen-Bradley 1746-QS Synchronized Axis Control Module","description":"\u003cp\u003eThe Allen-Bradley 1746-QS is a specialized motion control module engineered for the SLC 500 programmable controller platform. This module provides high-speed, closed-loop control for up to four axes, making it an essential component for applications requiring precise synchronized movement, such as hydraulic servo valve control. By facilitating rapid updates and real-time parameter adjustment, the 1746-QS ensures consistent performance in demanding industrial motion environments.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSupports control for up to 4 independent or synchronized axes.\u003c\/li\u003e\n\u003cli\u003eDirect interface with Linear Displacement Transducers (LDTs) for precise position feedback.\u003c\/li\u003e\n\u003cli\u003eHigh-speed 2 ms update rate for superior responsiveness.\u003c\/li\u003e\n\u003cli\u003eIntegrated S-curve acceleration and deceleration profiles to reduce mechanical wear and pressure spikes.\u003c\/li\u003e\n\u003cli\u003eDynamic motion parameter adjustment capability during active operation.\u003c\/li\u003e\n\u003cli\u003e12-bit analog output resolution for fine-tuned servo valve command.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis module is primarily deployed in industrial hydraulic systems and precision machinery where multi-axis coordination is required. Typical use cases include heavy-duty material handling, synchronized press operation, and complex positioning systems within the SLC 500 environment.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eSLC 500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eSynchronized Axis Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Axes\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLDT Inputs\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Outputs\u003c\/td\u003e\n\u003ctd\u003e4 (-10 to +10V DC @ 5 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Resolution\u003c\/td\u003e\n\u003ctd\u003e12 bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpdate Time\u003c\/td\u003e\n\u003ctd\u003e2 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5V DC Backplane Current\u003c\/td\u003e\n\u003ctd\u003e1.0 Amp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24V DC Backplane Current\u003c\/td\u003e\n\u003ctd\u003e0.200 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the SLC 500 rack power is disconnected before installing or removing the 1746-QS module.\u003c\/li\u003e\n\u003cli\u003eVerify that the backplane power supply has sufficient capacity to handle the 1.0A (5V) and 0.2A (24V) load requirements.\u003c\/li\u003e\n\u003cli\u003eUse shielded cabling for LDT inputs and analog outputs to minimize electromagnetic interference (EMI) from high-power equipment.\u003c\/li\u003e\n\u003cli\u003eEnsure proper grounding of the module chassis to the rack to maintain signal integrity.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate ventilation within the cabinet to keep ambient temperatures within the 0 to 60 degC operating range.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eDoes the 1746-QS allow for real-time parameter changes?\u003c\/h3\u003e\u003cp\u003eYes, the module is designed to allow motion parameters to be updated dynamically while the axis is in motion, providing flexibility for complex machine cycles.\u003c\/p\u003e\u003ch3\u003eWhat type of feedback sensors does the 1746-QS support?\u003c\/h3\u003e\u003cp\u003eThe module is specifically designed to interface with Linear Displacement Transducers (LDTs) for position feedback across its four supported axes.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43989128937562,"sku":"1746-QS","price":83.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/wm_1_b2874fd1-ec6e-41d8-b5db-5f2067cfa72c.jpg?v=1788287940","url":"https:\/\/www.spareoil.com\/ar\/products\/allen-bradley-1746-qs-synchronized-axis-control","provider":"SpareOil Automation","version":"1.0","type":"link"}