{"product_id":"e4089-032-452-c","title":"E4089-032-452-C","description":"\u003cp\u003eThe \u003cstrong\u003eOkuma E4089-032-452-C\u003c\/strong\u003e retainer is an integral component of the \u003cstrong\u003eE4809 CNC Boards\u003c\/strong\u003e series, designed to provide precise mechanical support within high–demand industrial automation systems. Manufactured by \u003cstrong\u003eOkuma\u003c\/strong\u003e from \u003cstrong\u003eAISI 304 stainless steel\u003c\/strong\u003e with a \u003cstrong\u003epassivated finish\u003c\/strong\u003e, this retainer ensures corrosion resistance and long‐term reliability. The compact form factor—\u003cstrong\u003e45 mm length\u003c\/strong\u003e, \u003cstrong\u003e32 mm width\u003c\/strong\u003e, and \u003cstrong\u003e2 mm thickness\u003c\/strong\u003e—allows seamless integration into the Okuma Opus 5000 CNC platform without adding significant bulk or weight. Critical mounting is facilitated by \u003cstrong\u003e4.5 mm diameter mounting holes\u003c\/strong\u003e, ensuring stable attachment under dynamic operating conditions. The lightweight design (\u003cstrong\u003e0.12 kg\u003c\/strong\u003e) balances structural strength with minimized inertial load, contributing to overall system responsiveness.\u003c\/p\u003e\n\n\u003cp\u003eBuilt on a \u003cstrong\u003ehigh-grade PCB substrate\u003c\/strong\u003e, the E4089-032-452-C retainer incorporates both \u003cstrong\u003edigital and analog connectors\u003c\/strong\u003e for versatile signal routing and monitoring. The board operates at \u003cstrong\u003e24 VDC operating voltage\u003c\/strong\u003e, matching industry-standard power rails for CNC devices. Environmental specifications accommodate continuous operation from \u003cstrong\u003e0°C to 70°C operating temperature\u003c\/strong\u003e and withstand extremes between \u003cstrong\u003e–40°C to +300°C operating temperature range\u003c\/strong\u003e during maintenance or standby. The robust construction maintains mechanical stability across temperature cycles without performance degradation. Compatibility with \u003cstrong\u003eOkuma Opus 5000 CNC Systems\u003c\/strong\u003e is verified through tailored interface parameters and rigorous factory validation protocols to ensure plug-and-play assembly.\u003c\/p\u003e\n\n\u003cp\u003eOperational performance is characterized by steadfast mechanical retention in precision motion control modules, resisting vibration and thermal expansion inherent to CNC applications. The passivated AISI 304 material grade delivers tensile strength sufficient to secure rotating and linear motion assemblies. Digital I\/O channels support real-time feedback loops, while analog ports facilitate fine-tuned sensor integration for temperature and current monitoring. At a mass of \u003cstrong\u003e0.12 kg\u003c\/strong\u003e, the retainer contributes negligible load inertia, optimizing acceleration profiles and reducing cycle times. The dual-mode I\/O design simplifies integration of proximity switches, limit sensors, and emergency stop circuits within a unified hardware footprint.\u003c\/p\u003e\n\n\u003cp\u003eSystem integrators benefit from the E4089-032-452-C’s plug-compatible design and standardized mounting geometry, accelerating assembly of Okuma Opus 5000 CNC platforms. Its adherence to industrial automation norms makes it suitable for milling, turning, and multitasking centers where mechanical stability and electrical interfacing are critical. The combination of \u003cstrong\u003estainless steel material\u003c\/strong\u003e, PCB substrate, and comprehensive environmental ratings positions this retainer for deployment in sectors ranging from automotive machining to aerospace component manufacturing. Tailored specifically for the \u003cstrong\u003eE4809 CNC Boards\u003c\/strong\u003e series, the Okuma E4089-032-452-C retainer ensures dependable performance and streamlined maintenance across high-precision CNC applications.\u003c\/p\u003e","brand":"Okuma","offers":[{"title":"Refurbished","offer_id":52085481406765,"sku":null,"price":600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/E4809_Board_Series__01HRANC81A9SM4EBQ9SFQFQN8M_054ed09e-8762-436b-b908-a4971e640da0.webp?v=1757359716","url":"https:\/\/servosupplier.com\/products\/e4089-032-452-c","provider":"Servo Supplier","version":"1.0","type":"link"}