{"product_id":"beckhoff-ip1001-b730-fieldbus-box-8-channel-digital-input-module","title":"Beckhoff IP1001-B730 Fieldbus Box 8-channel Digital Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eFacilitating direct decentralization of machine sensor logic, the \u003cstrong\u003eBeckhoff IP1001-B730\u003c\/strong\u003e functions as a ruggedized 8-channel digital input interface designed for direct on-machine installation without control cabinets. This Fieldbus Box connects standard 24 V DC digital sensors via compact M8 screw connectors and transmits state data over Modbus RTU or Modbus ASCII networks. Devoid of complex sub-bus systems, the unit integrates functional input acquisition directly into demanding environments, achieving high vibration resistance and complete mechanical enclosure protection.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-bottom: 1.5rem; padding-left: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Machine Mounting:\u003c\/strong\u003e IP65, IP66, and IP67 protection ratings eliminate the need for traditional terminal boxes or protective enclosures.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDeterministic Signal Processing:\u003c\/strong\u003e 8 digital inputs with a fixed 3 ms hardware filter time to suppress physical contact bounce and electromagnetic line interference.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModbus RTU\/ASCII Compliance:\u003c\/strong\u003e Integrated 5-pin M12 (B-coded) interface supporting transmission speeds up to 38,400 baud.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLocal Diagnostics:\u003c\/strong\u003e Independent status LEDs for network activity, bus errors, module power, and individual I\/O channel states.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDaisy-Chained Power Architecture:\u003c\/strong\u003e Dual M8 power connectors allow looped feeding of control voltage to adjacent Fieldbus Box nodes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-bottom: 1.5rem; padding-left: 1.5rem;\"\u003e\n  \u003cli\u003eDecentralized assembly lines and sorting conveyors in automotive packaging plants.\u003c\/li\u003e\n  \u003cli\u003eHarsh chemical processing and wastewater treatment facilities requiring high liquid ingress protection.\u003c\/li\u003e\n  \u003cli\u003ePneumatic sensor distribution blocks on heavy machinery and robotic arm end-effectors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748; text-align: left;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #2d3748;\"\u003e\n        \u003cth style=\"padding: 0.75rem;\"\u003eSpecification Parameter\u003c\/th\u003e\n        \u003cth style=\"padding: 0.75rem;\"\u003eTechnical Value \/ Rating\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eBeckhoff Automation\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eModel Number\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eIP1001-B730\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eProtocol \/ Interface\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eModbus RTU \/ Modbus ASCII (RS485)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eBus Interface Connection\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e1 x M12 socket, 5-pin, B-coded\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eBaud Rates Supported\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e150, 300, 600, 1200, 2400, 4800, 9600, 19200, 38400 baud\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eDigital Inputs\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e8 channels, 24 V DC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eInput Filter Time\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e3.0 ms\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eControl Supply Voltage\u003c\/td\u003e\n        \u003ctd style=\"padding: 24 V DC (-15% \/ +20%)\"\u003e24 V DC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003ePower Feed Connector\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e1 x M8 male, 4-pin\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003ePower Downstream Connector\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e1 x M8 female, 4-pin\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eInternal Box Current Draw\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e45 mA (excluding sensor draw, max. 0.5 A)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eElectrical Isolation\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e500 V (Control voltage to fieldbus)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eIP Protection Class\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eIP65 \/ IP66 \/ IP67 (conforms to EN 60529)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eOperating Temperature Range\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e0 to +55 degC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eStorage Temperature Range\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e-25 to +85 degC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eStandards \u0026amp; Compliance\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eEN 60068-2-6 (Vibration), EN 60068-2-27 (Shock), CE, UL\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eWeight\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e210 g (0.46 lbs)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eShipping Weight (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e0.50 kg (Includes protective industrial packaging)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eCountry of Origin\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eGermany\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748; text-align: left;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #2d3748;\"\u003e\n        \u003cth style=\"padding: 0.75rem;\"\u003eInterface Connection\u003c\/th\u003e\n        \u003cth style=\"padding: 0.75rem;\"\u003ePin Configuration\u003c\/th\u003e\n        \u003cth style=\"padding: 0.75rem;\"\u003eFunction Assignment\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem;\" rowspan=\"4\"\u003e\u003cstrong\u003ePower Feed (M8 Male, 4-Pin)\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003ePin 1\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eFeed control voltage Us, +24 V DC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003ePin 2\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eFeed auxiliary\/load voltage Up, +24 V DC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003ePin 3\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eGNDs (Control voltage ground reference)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003ePin 4\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eGNDp (Auxiliary\/load voltage ground reference)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem;\" rowspan=\"5\"\u003e\u003cstrong\u003eModbus RTU (M12, 5-Pin B-Coded)\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003ePin 1\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eShield (FE)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003ePin 2\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eRxD\/TxD-A (RS485 Negative data line)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003ePin 3\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eDGND (Modbus internal reference ground)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003ePin 4\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eRxD\/TxD-B (RS485 Positive data line)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003ePin 5\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eNot Connected\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eEmpirical Engineering Insights\u003c\/h3\u003e\n\u003ch4\u003eAlternative Models \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe IP1001-B730 uses a direct Modbus interface. Users of Beckhoff Lightbus or PROFIBUS systems should source the IP1001-B310 or IP1001-B200 variants respectively. Physical mounting dimensions and M8 sensor mapping are identical across these model variations, easing cross-protocol mechanical retrofits. Note that firmware modifications in the master host PLC are required if migrating to a different fieldbus family.\u003c\/p\u003e\n\n\u003ch4\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eTo guarantee IP67 execution, all unused M8 and M12 connection ports must be covered with industrial threaded brass protective caps. Leaving ports uncapped breaches the physical seal, risking internal galvanic tracking and permanent component failure from condensation. Additionally, ensure the total combined current of sensors connected to the module does not exceed 0.5 A to prevent safety shutdown or thermal loading of the internal bus coupler.\u003c\/p\u003e\n\n\u003ch4\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe Modbus address is established via two rotary address switches located under the physical screw-cover cap on the side of the module. Setting changes only take effect after power cycling the unit. Always activate a termination resistor (120 Ohm) on the last physical node of the Modbus segment. Use the Beckhoff KS2000 serial programming software interface to easily monitor active data frames and calibrate custom communication filter limits if standard parameters are insufficient.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem; color: #9b2c2c;\"\u003e\n  \u003cstrong\u003eCRITICAL WARNING:\u003c\/strong\u003e De-energize all primary field power systems and secondary control voltages before mounting, connecting, or configuring the field module. Physical work on live electrical interfaces can trigger unpredictable machine behaviors, contact degradation, or dangerous short-circuits.\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 1.75rem; height: 1.75rem; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0;\"\u003e1\u003c\/div\u003e\n    \u003cp style=\"color: #2d3748; margin: 0;\"\u003eSecurely bolt the Fieldbus Box to a flat machine surface using two standard M3 screws, avoiding areas exposed to constant abrasive spray or direct thermal radiation.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 1.75rem; height: 1.75rem; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0;\"\u003e2\u003c\/div\u003e\n    \u003cp style=\"color: #2d3748; margin: 0;\"\u003eUnscrew the protective side cover and adjust the node ID using the integrated rotary switches to define the unique Modbus station address.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 1.75rem; height: 1.75rem; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0;\"\u003e3\u003c\/div\u003e\n    \u003cp style=\"color: #2d3748; margin: 0;\"\u003eTighten all sensor and power cabling connectors using manual force or calibrated torque wrenches (max. 0.4 Nm for M8, 0.6 Nm for M12) to secure the sealing ring against dust and water.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 1.75rem; height: 1.75rem; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0;\"\u003e4\u003c\/div\u003e\n    \u003cp style=\"color: #2d3748; margin: 0;\"\u003ePerform a dry-run test to verify that the integrated network LEDs light up and signal proper Modbus host status before running live production logic.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106484838763,"sku":"IP1001-B730","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/ip1001-b730-qfxzk3pm334.png?v=1776244867","url":"https:\/\/www.plcprotech.com\/ms\/products\/beckhoff-ip1001-b730-fieldbus-box-8-channel-digital-input-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}