{"product_id":"beckhoff-kl1904-4-channel-digital-input-terminal","title":"Beckhoff KL1904","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Beckhoff KL1904 is a robust and compact 4-channel digital input terminal meticulously engineered for the demanding world of industrial automation. Specifically designed for the K-Bus I\/O system, this versatile module efficiently processes 24 V DC binary input signals, transmitting them with precision to a higher-level control system. Its space-saving 12 mm housing and integrated electrical isolation between the inputs and the K-Bus guarantee secure and dependable signal acquisition, making it an indispensable component for a wide array of machine and building automation applications. The KL1904 embodies Beckhoff's commitment to delivering high-performance, reliable, and easily integrated automation solutions.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003e4 Digital Input Channels:\u003c\/strong\u003e Provides ample capacity for multiple signal sources, enhancing system flexibility.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e24 V DC Input Voltage:\u003c\/strong\u003e Standardized voltage compatibility for effortless integration into existing industrial setups.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCompact 12 mm K-Bus Housing:\u003c\/strong\u003e Maximizes panel space utilization, ideal for densely packed control cabinets.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eElectrical Isolation:\u003c\/strong\u003e Ensures robust protection against electrical interference, guaranteeing signal integrity and operational safety.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDiagnostic LEDs for Each Channel:\u003c\/strong\u003e Offers at-a-glance status indication, simplifying troubleshooting and maintenance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSeamless TwinCAT Integration:\u003c\/strong\u003e Facilitates rapid configuration and commissioning within Beckhoff's powerful engineering environment.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReliable Signal Acquisition:\u003c\/strong\u003e Delivers consistent and accurate data for critical automation processes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e KL1904\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Beckhoff\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Digital input terminal\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e 4 inputs\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 24 V DC\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 12 mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eElectrical Isolation:\u003c\/strong\u003e Yes (I\/O to bus)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e DIN rail (K-Bus Terminal system)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e –25 °C to +60 °C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReading Digital Signals:\u003c\/strong\u003e Perfectly suited for acquiring data from a variety of switches, pushbuttons, and industrial sensors in factory and process automation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMachine and Equipment Automation:\u003c\/strong\u003e Provides essential input capabilities for production machinery, packaging equipment, and material handling systems.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBuilding and Energy Automation:\u003c\/strong\u003e Ideal for monitoring status signals from HVAC systems, lighting controls, security systems, and energy management solutions.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDistributed I\/O with K-Bus Networks:\u003c\/strong\u003e Extends automation capabilities across geographically dispersed control points, enhancing system architecture flexibility.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eModular Automation Architectures:\u003c\/strong\u003e Facilitates the creation of scalable and adaptable control systems by seamlessly integrating with other K-Bus components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose This Model?\u003c\/h2\u003e\n\u003cp\u003eThe Beckhoff KL1904 stands out as a superior choice for your digital input needs due to its uncompromising reliability and clever design. Its 4-channel capability in a remarkably compact form factor saves valuable cabinet space without sacrificing performance. The crucial electrical isolation feature safeguards your control system from unexpected disturbances, ensuring continuous and safe operation. With intuitive diagnostic LEDs, monitoring system status and identifying potential issues becomes incredibly simple, drastically reducing downtime. Furthermore, being a product of Beckhoff, the KL1904 benefits from a legacy of innovation and quality, ensuring full compatibility and easy integration with the powerful TwinCAT software environment. This terminal is not just a component; it's an investment in robust, efficient, and future-proof automation.\u003c\/p\u003e\n\n\u003ch2\u003eOrder Now\u003c\/h2\u003e\n\u003cp\u003eElevate your automation infrastructure with the Beckhoff KL1904 4-channel 24 V DC digital input terminal. This essential module is readily available and ships worldwide, ready to integrate into your most demanding applications. Enhance your control systems with Beckhoff's renowned quality and performance. Don't miss out on optimizing your operations – secure your KL1904 today!\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003eReturn to \u003ca href=\"#\"\u003eBeckhoff Bus Terminals\u003c\/a\u003e\u003c\/small\u003e\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003eReturn to \u003ca href=\"#\"\u003eBeckhoff Category\u003c\/a\u003e\u003c\/small\u003e\u003c\/p\u003e","brand":"Beckhoff","offers":[{"title":"Default Title","offer_id":45201167253557,"sku":"KL1904","price":874.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/7263\/6213\/files\/KL1904_1.webp?v=1778004636","url":"https:\/\/djer6s-ji.myshopify.com\/products\/beckhoff-kl1904-4-channel-digital-input-terminal","provider":"PLCReadyparts","version":"1.0","type":"link"}