{"product_id":"ic660bsm120-dual-bus-switch-ge-fanuc-genius-i-o-serial-bus-module","title":"IC660BSM120 Dual Bus Switch | GE Fanuc Genius I\/O Serial Bus Module","description":"\u003ch2\u003e\u003cstrong\u003eGE Fanuc IC660BSM120 Genius I\/O Bus Switching Module for AC\/DC Dual Bus Systems\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eBus Switching Specifications and Electrical Ratings\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e GE Fanuc | \u003cstrong\u003ePart Number:\u003c\/strong\u003e \u003cstrong\u003eIC660BSM120\u003c\/strong\u003e | \u003cstrong\u003eType:\u003c\/strong\u003e Genius I\/O Bus Switching Module for 115 VAC\/125 VDC systems.\u003c\/li\u003e\n\u003cli style=\"color: #2a5c8a;\"\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 90 to 130 Volts AC and 95 to 150 Volts DC for broad application compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Block Capacity:\u003c\/strong\u003e Supports up to 8 discrete and analog blocks per BSM; 30 blocks maximum with additional BSMs.\u003c\/li\u003e\n\u003cli style=\"color: #b03c2f;\"\u003e\n\u003cstrong\u003eSwitching Performance:\u003c\/strong\u003e Complete bus transfer in less than 20 milliseconds with 500,000 operation minimum reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Draw:\u003c\/strong\u003e 60 milliamps maximum at 115 Volts AC; 12 milliamps maximum at 120 Volts DC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBus A State:\u003c\/strong\u003e Module maintains de-energized state below 65 Volts AC\/DC when operating on Bus A.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhysical Size:\u003c\/strong\u003e Compact 3.5 x 2.3 x 2.5 inch footprint for standard control panel installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e 0 to 60 degrees Celsius operating environment for industrial applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDual Bus Redundancy and Operational Control\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackup Communications:\u003c\/strong\u003e Provides automatic failover to secondary bus immediately upon loss of primary bus communication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Source:\u003c\/strong\u003e Phase B discrete block in the cluster manages all \u003cstrong\u003eIC660BSM120\u003c\/strong\u003e switching operations and timing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBus Selection:\u003c\/strong\u003e Module energizes only when selecting Bus B; front-panel LED illuminates when Bus B remains active.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitching Methods:\u003c\/strong\u003e Manual command via CPU, Genius handheld monitor, or automatic trigger upon communication loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-Cycling Protection:\u003c\/strong\u003e Prevents unnecessary repeated switching attempts when alternate bus remains unavailable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Integration:\u003c\/strong\u003e Each bus pairs with a bus controller or PCIM; supports CPU redundancy with controllers in separate CPUs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eConfiguration and System Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration Tools:\u003c\/strong\u003e Genius handheld monitor or CPU programming for complete parameter setup and bus selection logic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersion Differentiation:\u003c\/strong\u003e \u003cstrong\u003eIC660BSM120\u003c\/strong\u003e uses 115 VAC\/125 VDC power; IC660BSM021 uses 24\/48 VDC with identical functionality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCluster Control:\u003c\/strong\u003e Dedicated output circuit on the controlling block enables automatic bus switching during communication loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial Connectors:\u003c\/strong\u003e Two serial bus interfaces for simultaneous dual bus attachment and redundant path operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC System Support:\u003c\/strong\u003e Specifically designed for AC-powered I\/O blocks and high-voltage DC control applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the primary function of the \u003cstrong\u003eIC660BSM120\u003c\/strong\u003e?\u003c\/strong\u003e This module connects Genius I\/O blocks to two serial buses simultaneously and provides automatic failover during bus failures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow many I\/O blocks can one \u003cstrong\u003eIC660BSM120\u003c\/strong\u003e support?\u003c\/strong\u003e A single BSM supports up to 8 discrete and analog blocks; additional BSMs extend total capacity to 30 blocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat power source does the \u003cstrong\u003eIC660BSM120\u003c\/strong\u003e require?\u003c\/strong\u003e Operating voltage ranges from 90 to 130 Volts AC or 95 to 150 Volts DC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow fast does the bus switch activate?\u003c\/strong\u003e Switching completes in less than 20 milliseconds with 500,000 operation minimum reliability rating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow do I configure the BSM for my system?\u003c\/strong\u003e Use any Genius handheld monitor or program the switching logic through the CPU.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat controls the BSM switching operation?\u003c\/strong\u003e The Phase B discrete block in the cluster controls all \u003cstrong\u003eIC660BSM120\u003c\/strong\u003e functions through a dedicated output circuit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo you stock the \u003cstrong\u003eIC660BSM120\u003c\/strong\u003e?\u003c\/strong\u003e Yes, we maintain genuine new original units ready for immediate shipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is your shipping timeframe?\u003c\/strong\u003e We dispatch orders within 5 days via DHL, FedEx, or UPS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I return this item?\u003c\/strong\u003e Yes, we accept returns within 30 days for unused product in original condition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat cables ship with this module?\u003c\/strong\u003e Each unit includes three 15-inch prefabricated serial bus cables for immediate dual bus connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the difference between \u003cstrong\u003eIC660BSM120\u003c\/strong\u003e and IC660BSM021?\u003c\/strong\u003e The \u003cstrong\u003eIC660BSM120\u003c\/strong\u003e operates on 115 VAC\/125 VDC; the IC660BSM021 operates on 24\/48 VDC. Functionality and form factor remain identical.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the operating temperature range?\u003c\/strong\u003e The \u003cstrong\u003eIC660BSM120\u003c\/strong\u003e operates reliably from 0 to 60 degrees Celsius.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top: 25px;\"\u003e\u003cstrong\u003eContact Information Inquiries:\u003c\/strong\u003e \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e | \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePartner:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.nex-auto.com\/\" rel=\"noopener\" target=\"_blank\"\u003eNexAuto Technology Limited\u003c\/a\u003e\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":45710857535649,"sku":"IC660BSM120","price":236.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/IC660BSM120.jpg?v=1770878874","url":"https:\/\/www.autonexcontrol.com\/pl\/products\/ic660bsm120-dual-bus-switch-ge-fanuc-genius-i-o-serial-bus-module","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}