{"product_id":"schneider-140nol91100-modicon-quantum-transceiver-proven","title":"Schneider 140NOL91100 Modicon Quantum Transceiver - Proven","description":"\u003ch2\u003eProduct Introduction\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSchneider 140NOL91100\u003c\/strong\u003e is a Modicon Quantum transceiver designed for seamless integration within Schneider Electric's Modicon series. As a crucial component for Local Operating Network (LON) connections, this module addresses common communication failures in industrial settings by providing stable data transmission at 1.25 Mbps. Part of the Modicon family, the \u003cstrong\u003e140NOL91100\u003c\/strong\u003e ensures reliable performance even in demanding environments.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications Breakdown\u003c\/h2\u003e\u003cp\u003eBased on the manufacturer's data, the \u003cstrong\u003e140NOL91100\u003c\/strong\u003e offers the following key specifications:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e LON (Local Operating Network)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Rate:\u003c\/strong\u003e 1.25 Mbps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork Protocol:\u003c\/strong\u003e LonWorks (FTT-10)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 24 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e Screw terminal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0°C to 60°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity Range:\u003c\/strong\u003e 10% to 95% RH, non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.06 lbs (0.03 kg)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e CE, UL, cUL\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese parameters ensure the module operates reliably in diverse industrial conditions while maintaining stable LonWorks communication.\u003c\/p\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSchneider 140NOL91100\u003c\/strong\u003e excels in building automation and process control where reliable LON networks are essential. For example, in HVAC control systems, the transceiver's 1.25 Mbps data rate supports rapid data exchange between controllers, reducing network latency. In manufacturing plants, the module's wide humidity tolerance (10% to 95% RH) prevents failures in damp environments, a common issue that disrupts production.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup Guidance\u003c\/h2\u003e\u003cp\u003eMount the \u003cstrong\u003e140NOL91100\u003c\/strong\u003e directly onto the Modicon Quantum rack system using the provided screw terminal connectors. Ensure the power supply delivers stable 24 VDC within the recommended range. Verify the network wiring follows LonWorks FTT-10 topology for optimal signal integrity. Avoid installing near high-heat sources to maintain operating temperature within 0°C to 60°C. Proper grounding reduces electromagnetic interference.\u003c\/p\u003e\u003ch2\u003eTroubleshooting \u0026amp; Common Issues\u003c\/h2\u003e\u003cp\u003eCommon failures with LON transceivers include network communication drops due to loose connections or environmental stress. For the \u003cstrong\u003e140NOL91100\u003c\/strong\u003e, check screw terminal tightness and verify humidity stays below 95% non-condensing. If data errors occur, confirm the data rate matches network settings at 1.25 Mbps. The module's compliance with CE, UL, and cUL standards reduces risk of electrical faults, but always inspect for physical damage before installation.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eBefore purchasing, confirm compatibility with your Quantum rack backplane and existing LonWorks infrastructure. Verify power supply voltage (24 VDC) and environmental conditions. For authentic \u003cstrong\u003eSchneider 140NOL91100\u003c\/strong\u003e modules, choose a trusted supplier like UBEST Automation (available at ubest101.myshopify.com) to ensure genuine parts and technical support.\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default","offer_id":44403520897123,"sku":"140NOL91100","price":295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/140NOL91100_3.jpg?v=1784998850","url":"https:\/\/www.plcsourcepro.com\/products\/schneider-140nol91100-modicon-quantum-transceiver-proven","provider":"PLC Source PRO","version":"1.0","type":"link"}