{"product_id":"national-instruments-cb-485a","title":"National Instruments CB-485A","description":"\u003cp\u003eThe National Instruments CB-485A Terminal Block (Part Number: 778674-01) is engineered to facilitate 10-pin female RJ50 to 10-pin female screw terminal connectivity, making it ideal for RS-485 serial communication applications. This DIN-Rail mountable terminal block features a robust design, featuring a female RJ50 connector and ten screw terminals, and is constructed on a printed circuit board (PCB) within a specially designed enclosure. While the CB-485A offers some protection against electrical noise, it is not recommended for use in environments where signals may be significantly affected by electromagnetic interference. This terminal block is particularly well-suited for connecting local serial ports of the CFP-20xx Controllers and other peripherals, and RS-485 and RS-232 cables are available for separate purchase. With integrated options for ground connection and labeling, the CB-485A enhances organization within Compact FieldPoint systems. It is a low-cost, unshielded accessory that requires minimal installation effort and does not necessitate specialized tools, making it accessible for various applications. The CB-485A provides a practical solution for easily breaking out serial signals, allowing for customization of test systems in challenging environments while maintaining reliability.\u003c\/p\u003e","brand":"National Instruments","offers":[{"title":"Default Title","offer_id":46683862139116,"sku":"CB-485A","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/National_Instruments_Group_Photo_-_Final_Compressed_4f640f75-54c0-4f49-8ea3-10ae0cda35b2.jpg?v=1753243151","url":"https:\/\/www.industrialautomationco.com\/products\/national-instruments-cb-485a","provider":"Industrial Automation Co.","version":"1.0","type":"link"}