{"product_id":"beckhoff-ip2321-b200-lightbus-fieldbus-box","title":"BECKHOFF IP2321-B200 Lightbus Fieldbus Box","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe BECKHOFF IP2321-B200 is a high-performance, decentralized Fieldbus Box designed to connect digital sensors and actuators directly to a Lightbus industrial network. By combining four digital inputs and four high-current digital outputs into a single module, this device provides space-efficient, distributed intelligence for modern control architectures.\u003c\/p\u003e\n\u003cp\u003eEngineered for direct machine mounting, the BECKHOFF IP2321-B200 eliminates the requirement for protective control cabinets. The integrated B200 Lightbus interface provides rapid optical-fiber communication, ensuring high noise immunity and fast cycle times in demanding industrial environments.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStandard Lightbus (B200) interface utilizing optical fiber connectors for reliable, noise-immune communication.\u003c\/li\u003e\n  \u003cli\u003eFour digital inputs with a 3 ms input filter to suppress signal bounce and electrical noise.\u003c\/li\u003e\n  \u003cli\u003eFour high-current digital outputs capable of switching up to 2 A per channel, suitable for solenoid valves and actuators.\u003c\/li\u003e\n  \u003cli\u003eIndustry-standard M8 screw connectors for secure signal routing and rapid cabling.\u003c\/li\u003e\n  \u003cli\u003eSealed, compact housing designed for direct installation on machinery and equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDecentralized input and output data acquisition on packaging and assembly machinery.\u003c\/li\u003e\n  \u003cli\u003eDirect control of high-current pneumatic valves and solenoids without auxiliary relays.\u003c\/li\u003e\n  \u003cli\u003eOptical fiber communication setups requiring immunity to electromagnetic interference (EMI).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eParameter\u003c\/th\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eManufacturer\u003c\/td\u003e\n      \u003ctd\u003eBECKHOFF\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eModel\u003c\/td\u003e\n      \u003ctd\u003eIP2321-B200\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Type\u003c\/td\u003e\n      \u003ctd\u003eFieldbus Box I\/O Module\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFieldbus Connection\u003c\/td\u003e\n      \u003ctd\u003eLightbus (B200) fiber optic\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n      \u003ctd\u003e4 digital inputs (24 V DC)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInput Filter Time\u003c\/td\u003e\n      \u003ctd\u003e3 ms\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of Outputs\u003c\/td\u003e\n      \u003ctd\u003e4 digital outputs (24 V DC)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMax. Output Current\u003c\/td\u003e\n      \u003ctd\u003e2 A per channel\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eI\/O Connection Method\u003c\/td\u003e\n      \u003ctd\u003eM8 screw connectors\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Voltage\u003c\/td\u003e\n      \u003ctd\u003e24 V DC (control and load voltage)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections \/ Interfaces\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eInterface \/ Terminal\u003c\/th\u003e\n      \u003cth\u003eFunction\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLightbus IN \/ OUT\u003c\/td\u003e\n      \u003ctd\u003eFiber optic connection for communication ring configuration\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eI\/O Channels 1 - 4\u003c\/td\u003e\n      \u003ctd\u003eDigital inputs via standard M8 connectors\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eI\/O Channels 5 - 8\u003c\/td\u003e\n      \u003ctd\u003eDigital outputs via standard M8 connectors\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePower Supply\u003c\/td\u003e\n      \u003ctd\u003e24 V DC connection for control electronics and actuator power\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eEnsure that the entire system power supply is de-energized and locked out before starting the installation process.\u003c\/li\u003e\n  \u003cli\u003eMount the BECKHOFF IP2321-B200 securely to the machine chassis using the integrated mounting holes.\u003c\/li\u003e\n  \u003cli\u003eInspect and clean the fiber optic connectors of the Lightbus cables prior to insertion to prevent signal attenuation.\u003c\/li\u003e\n  \u003cli\u003eConnect the Lightbus fiber optic cables, verifying the correct physical ring topology (IN to OUT sequence).\u003c\/li\u003e\n  \u003cli\u003eThread and secure the M8 sensor and actuator cables, ensuring the connectors are hand-tightened to maintain environmental integrity.\u003c\/li\u003e\n  \u003cli\u003eApply the 24 V DC control and load voltages, then verify status indication indicators on the module during initial boot.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eReplacement Recommendations\u003c\/h3\u003e\n\u003cp\u003eWhen replacing an existing BECKHOFF IP2321-B200 module, label all fiber optic and M8 connections to ensure exact relocation. Check fiber optic end-faces for dust or damage, cleaning them with specialized optical tools if necessary before insertion into the replacement unit.\u003c\/p\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106481037675,"sku":"IP2321-B200","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/ip2321-b200-tuvt4h5jdes.png?v=1776245040","url":"https:\/\/www.plcprotech.com\/products\/beckhoff-ip2321-b200-lightbus-fieldbus-box","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}