{"product_id":"beckhoff-ip2320-b400-fieldbus-box","title":"BECKHOFF IP2320-B400 Fieldbus Box","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBECKHOFF IP2320-B400\u003c\/strong\u003e is a decentralized, IP67-rated Fieldbus Box designed for space-saving, machine-mounted application without a control cabinet. This combination I\/O module integrates 4 digital inputs and 4 digital outputs within a single rugged enclosure, directly interfacing with Interbus industrial communication networks.\u003c\/p\u003e\n\u003cp\u003eBy bringing control signals directly to the machine frame, the \u003cstrong\u003eBECKHOFF IP2320-B400\u003c\/strong\u003e simplifies field wiring and reduces cabling complexity. Input signals are processed with a 3 ms filter time, while high-capacity digital outputs deliver up to 2 A per channel, making this module highly suitable for switching solenoids, valves, actuators, and other demanding load types in industrial automation environments.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eInterbus fieldbus interface for direct integration into decentralized control networks.\u003c\/li\u003e\n  \u003cli\u003e4 digital inputs (24 V DC) with a 3 ms input filter.\u003c\/li\u003e\n  \u003cli\u003e4 high-capacity digital outputs (24 V DC) rated at 2 A per channel.\u003c\/li\u003e\n  \u003cli\u003eCompact M8 (Ø8 mm) circular connection system for efficient, secure sensor and actuator wiring.\u003c\/li\u003e\n  \u003cli\u003eDurable IP67 protection class, safeguarding electronics against dust, moisture, and liquid ingress.\u003c\/li\u003e\n  \u003cli\u003eLocalized diagnostic capability to facilitate rapid troubleshooting on the plant floor.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDecentralized machine control architectures where direct I\/O mounting is required.\u003c\/li\u003e\n  \u003cli\u003eMaterial handling systems, packaging machinery, and conveyor networks.\u003c\/li\u003e\n  \u003cli\u003eAutomated assembly and production lines utilizing Interbus communication.\u003c\/li\u003e\n  \u003cli\u003eHigh-current switching applications for valves, actuators, and contactors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4\u003eGeneral\u003c\/h4\u003e\n\u003ctable\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\u003eIP2320-B400\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Type\u003c\/td\u003e\n      \u003ctd\u003eFieldbus Box (I\/O Combination Module)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEnclosure Protection Class\u003c\/td\u003e\n      \u003ctd\u003eIP67\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eFieldbus and Communication\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFieldbus Interface\u003c\/td\u003e\n      \u003ctd\u003eInterbus\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eDigital Inputs\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of Inputs\u003c\/td\u003e\n      \u003ctd\u003e4\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNominal Voltage\u003c\/td\u003e\n      \u003ctd\u003e24 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  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eDigital Outputs\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of Outputs\u003c\/td\u003e\n      \u003ctd\u003e4\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNominal Voltage\u003c\/td\u003e\n      \u003ctd\u003e24 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  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eConnection and Wiring\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eI\/O Connection Technology\u003c\/td\u003e\n      \u003ctd\u003eM8 (Ø8 mm circular connectors)\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\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\u003eInterbus Interface\u003c\/td\u003e\n      \u003ctd\u003eIncoming and outgoing fieldbus communication lines\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eI\/O Connectors (M8)\u003c\/td\u003e\n      \u003ctd\u003e4 x Digital Input, 4 x Digital Output connections\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePower Supply Connection\u003c\/td\u003e\n      \u003ctd\u003eControl voltage and load supply (24 V DC)\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\u003eVerify that the physical model number matches \u003cstrong\u003eIP2320-B400\u003c\/strong\u003e before beginning installation.\u003c\/li\u003e\n  \u003cli\u003eEnsure all system power supplies (fieldbus power, control power, and load power) are de-energized before mounting.\u003c\/li\u003e\n  \u003cli\u003eMount the Fieldbus Box securely onto a flat machine surface using the designated mounting holes. Do not overtighten mounting screws to avoid stress on the housing.\u003c\/li\u003e\n  \u003cli\u003eConnect the incoming and outgoing Interbus lines using verified industrial-grade cabling.\u003c\/li\u003e\n  \u003cli\u003eWire sensors and actuators to the M8 circular ports. Ensure connectors are tightened to the appropriate hand-tight torque specification to maintain the IP67 environmental seal.\u003c\/li\u003e\n  \u003cli\u003eApply 24 V DC power and confirm logic\/bus LED indicators illuminate correctly.\u003c\/li\u003e\n  \u003cli\u003ePerform configuration and physical addressing within your Interbus master controller configuration software.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eReplacement Recommendations\u003c\/h3\u003e\n\u003cp\u003eWhen replacing an existing \u003cstrong\u003eBECKHOFF IP2320-B400\u003c\/strong\u003e, carefully label each M8 connector corresponding to its physical I\/O channel before removal. Ensure the replacement unit is secured tightly to maintain vibration resistance, and verify that cable seals are undamaged to prevent moisture penetration.\u003c\/p\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106477629803,"sku":"IP2320-B400","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/ip2320-b400-0yaczcmc4vo.png?v=1776245034","url":"https:\/\/www.plcprotech.com\/products\/beckhoff-ip2320-b400-fieldbus-box","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}