{"product_id":"1762-ia8-micrologix-expansion-i-o-8-digital-inputs-allen-bradley","title":"1762-IA8 MicroLogix Expansion I\/O - 8 Digital Inputs Allen-Bradley","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #003366;\"\u003eAllen-Bradley 1762-IA8\u003c\/strong\u003e is a high-performance digital input module designed to expand the capabilities of MicroLogix control systems. This compact module features 8 dedicated input points operating within a 100 to 120 Volts AC range. Weighing only 0.2 kg, it provides a space-efficient solution for industrial setups requiring reliable signal detection. Its robust architecture and 500V AC isolation voltage ensure consistent performance even in demanding electrical environments.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Configuration\u003c\/h2\u003e\n\u003ch3\u003eHigh Noise Immunity\u003c\/h3\u003e\n\u003cp\u003eThe 1762-IA8 is engineered with superior noise immunity to ensure accurate signal detection in interference-heavy industrial zones. By isolating inputs up to 500V AC, the module protects the core controller from voltage spikes and electrical noise, maintaining the integrity of your automation logic and reducing the risk of downtime.\u003c\/p\u003e\n\n\u003ch3\u003eFlexible and Compact Design\u003c\/h3\u003e\n\u003cp\u003eDesigned for easy integration, this module fits seamlessly into space-constrained enclosures. It supports both AC and DC compatible signal types, providing versatile configuration options for various machinery and process control applications. The simple mounting and wiring system allow for rapid installation, significantly reducing commissioning time for new or retrofitted systems.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eFeature\u003c\/th\u003e\n      \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eModel Number\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e1762-IA8\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eNumber of Inputs\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e8 Points\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eVoltage Category\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e100 to 120 Volts AC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eInput Isolation\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e500V AC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eOperating Temp\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e-20°C to 55°C\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eWeight\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e0.2 kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eInstallation \u0026amp; Maintenance Guide\u003c\/h2\u003e\n\u003cp\u003eMount the 1762-IA8 module securely onto the MicroLogix expansion rail, ensuring the bus connector is fully seated. For wiring, use appropriate gauge copper wire and follow standard AC safety protocols. Ensure the ambient operating temperature remains between -20°C and 55°C to prevent thermal stress. Periodically inspect terminal connections for tightness and check for any signs of environmental contamination to maintain the module's 500V isolation rating.\u003c\/p\u003e\n\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cp\u003eThe 1762-IA8 provides a cost-effective way to scale I\/O points without increasing the system's physical footprint. Its 120V AC compatibility makes it ideal for traditional motor control centers and sensor networks. The module's robust design and quick-install features minimize long-term maintenance costs and maximize system availability in harsh industrial conditions.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Can the 1762-IA8 be used with all MicroLogix controllers?\u003c\/strong\u003e\u003cbr\u003e\nA1: The 1762-IA8 is designed for use with MicroLogix 1100, 1200, and 1400 series controllers that support 1762 expansion I\/O modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Does this module require an external power supply for the inputs?\u003c\/strong\u003e\u003cbr\u003e\nA2: The module uses the field-side AC voltage (100-120V) for the input signals. However, it draws backplane power from the MicroLogix controller to operate its internal circuitry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Is this module suitable for outdoor enclosures?\u003c\/strong\u003e\u003cbr\u003e\nA3: While it can operate down to -20°C, it should be housed in an appropriately rated industrial enclosure (such as NEMA 4 or IP65) if exposed to moisture or outdoor environments.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":51050302963844,"sku":"1762-IA8","price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/1762-IA8.jpg?v=1777640222","url":"https:\/\/www.etowonauto.com\/nb\/products\/1762-ia8-micrologix-expansion-i-o-8-digital-inputs-allen-bradley","provider":"Etowon Auto","version":"1.0","type":"link"}