{"product_id":"communications-modules-schneider-electric-140noa61100","title":"Communications Modules | Schneider Electric 140NOA61100","description":"\u003cp\u003eThe \u003cstrong\u003eSchneider Electric 140NOA61100\u003c\/strong\u003e is an Interbus-S master adapter module designed for the Modicon Quantum PLC platform. It serves as a dedicated communication gateway, enabling Modicon Quantum controllers to interface with and control field devices across an Interbus-S network architecture. Featuring a single Interbus master point, this module draws 500 mA from the backplane's 5 VDC power bus to manage deterministic, high-speed data exchange with downstream fieldbus drops.\u003c\/p\u003e\n\u003ch3\u003eFieldbus Communication and System Interface\u003c\/h3\u003e\n\u003cp\u003eThe primary function of the 140NOA61100 is to offload network protocol management from the main Quantum CPU. Operating as an Interbus-S master node, it provides a centralized interface point to continuously cycle I\/O data between the PLC backplane and connected field sensors, actuators, and remote station blocks. Its synchronous data handling maintains predictable transmission cycles, making it suitable for time-critical industrial processes such as conveyor handling, automated assembly lines, and machine tool control.\u003c\/p\u003e\n\u003ch3\u003eMechanical Specifications and Backplane Integration\u003c\/h3\u003e\n\u003cp\u003eDesigned for standard Modicon Quantum rack backplanes, the 140NOA61100 occupies a single chassis slot. It weighs approximately 0.99 lbs (0.45 kg) and features front-panel LED indicators to provide status diagnostics for network communication and power verification. Electrical grounding is routed directly through the chassis grounding mechanism to suppress electrical noise and transient interference.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e140NOA61100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eModicon Quantum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eInterbus-S Master Adapter Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaster Communication Points\u003c\/td\u003e\n\u003ctd\u003e1 Point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Protocol\u003c\/td\u003e\n\u003ctd\u003eInterbus-S Fieldbus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e5 VDC (backplane bus)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption\u003c\/td\u003e\n\u003ctd\u003e500 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostic Display\u003c\/td\u003e\n\u003ctd\u003eStatus \/ Power LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.45 kg (0.99 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the main function of the Schneider Electric 140NOA61100 module? A: It acts as an Interbus-S master communication interface module for Modicon Quantum PLCs, enabling the controller to exchange data directly with devices on an Interbus-S network.\u003c\/p\u003e\n\u003cp\u003eQ: How does the 140NOA61100 receive operating power? A: The module operates directly off the 5 VDC backplane bus within the Modicon Quantum rack, requiring a current draw of 500 mA.\u003c\/p\u003e","brand":"SCHNEIDER","offers":[{"title":"Default Title","offer_id":53218547892504,"sku":"140NOA61100","price":179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/3483\/3688\/files\/140NOA61100_Cocoai_2c0457cb-e215-4655-aa22-f93b8af1cef1.jpg?v=1794280891","url":"https:\/\/www.innoplcsync.com\/products\/communications-modules-schneider-electric-140noa61100","provider":"InnoPLC Sync Co., Ltd.","version":"1.0","type":"link"}