{"product_id":"abb-nbio-21-analog-i-o-expansion-module-fully-acs-600","title":"ABB NBIO-21 Analog I\/O Expansion Module Fully ACS 600","description":"\u003ch2 style=\"color: #003366; font-weight: bold; margin-bottom: 12px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.5; color: #333333;\"\u003eThe \u003cstrong style=\"color: #003366;\"\u003eNBIO-21\u003c\/strong\u003e is an analog I\/O extension module for ABB ACS 600 drives. It provides high-precision signal expansion via a noise-immune optical link, eliminating ground loops and electromagnetic interference in automated systems.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #003366; font-weight: bold; margin-top: 20px; margin-bottom: 12px;\"\u003eKey Advantages\u003c\/h2\u003e\n\u003cul style=\"font-size: 14px; line-height: 1.5; color: #333333; padding-left: 20px; margin-bottom: 15px;\"\u003e\n    \u003cli style=\"margin-bottom: 6px;\"\u003e\n\u003cstrong\u003eOptical Link:\u003c\/strong\u003e Dual fiber-optic ports ensure high-integrity data transmission.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 6px;\"\u003e\n\u003cstrong\u003eNode Addressing:\u003c\/strong\u003e Built-in 7 DIP switches allow easy hardware node addressing from 0 to 127.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 6px;\"\u003e\n\u003cstrong\u003eSignal Protection:\u003c\/strong\u003e Full galvanic isolation from power and ground guards against system noise.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color: #003366; font-weight: bold; margin-top: 20px; margin-bottom: 12px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #003366; font-size: 14px; color: #333333;\"\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold; background-color: #f9f9f9; width: 35%;\"\u003eSize \u0026amp; Weight\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003e2.0 x 3.0 x 5.0 inches (5.1 x 7.6 x 12.7 cm) | 6.1 oz (0.2 kg)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold; background-color: #f9f9f9;\"\u003ePower Requirements\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003e24V DC ±10% | 160 mA current consumption\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold; background-color: #f9f9f9;\"\u003eSingle-Ended Current\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003e0(4) to 20 mA | Load Resistance (Rload): 700 Ω\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold; background-color: #f9f9f9;\"\u003eDifferential Current\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003e±0(4) to 20 mA | Input Resistance (Rin): 100 Ω\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold; background-color: #f9f9f9;\"\u003eDifferential Voltage\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003e±0(2) to 10V or ±0 to 2V | Input Resistance (Rin): 200 kΩ\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold; background-color: #f9f9f9;\"\u003eCommunication Links\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003e2 Fiber Optic ports for real-time drive interfacing\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold; background-color: #f9f9f9;\"\u003eHardware Filter\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003eApprox. 20 ms filtering time for stable signal acquisition\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color: #003366; font-weight: bold; margin-top: 20px; margin-bottom: 12px;\"\u003eQuick Installation Tips\u003c\/h2\u003e\n\u003cul style=\"font-size: 14px; line-height: 1.5; color: #333333; padding-left: 20px; margin-bottom: 15px;\"\u003e\n    \u003cli style=\"margin-bottom: 6px;\"\u003eMount directly onto a standard 35 mm DIN rail inside a protected control cabinet.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 6px;\"\u003eUse the 7 DIP switches to set your unique node address (0 to 127) before powering up the system.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 6px;\"\u003eKeep the fiber optic cable bend radius above 25 mm to prevent fault errors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color: #003366; font-weight: bold; margin-top: 20px; margin-bottom: 12px;\"\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.5; color: #333333; margin-bottom: 2px;\"\u003e\u003cstrong\u003eQ1: What is the benefit of the 20 ms hardware filter time?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.5; color: #555555; margin-bottom: 10px;\"\u003eA1: It smooths out high-frequency noise from harsh industrial environments, ensuring stable signal acquisition for the analog loops.\u003c\/p\u003e\n\n\u003cp style=\"font-size: 14px; line-height: 1.5; color: #333333; margin-bottom: 2px;\"\u003e\u003cstrong\u003eQ2: How do I configure the node address on this board?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.5; color: #555555; margin-bottom: 10px;\"\u003eA2: Use the onboard 7 DIP switches to define the exact binary value matching your system mapping across the 0 to 127 address range.\u003c\/p\u003e\n\n\u003cp style=\"font-size: 14px; line-height: 1.5; color: #333333; margin-bottom: 2px;\"\u003e\u003cstrong\u003eQ3: Are the differential voltage inputs isolated?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.5; color: #555555; margin-bottom: 10px;\"\u003eA3: Yes. Both the current and voltage signal paths feature independent isolation from the main 24V DC power supply and chassis ground.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":51050839081092,"sku":"NAIO-02","price":155.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/NAIO-02_ABB.jpg?v=1780840053","url":"https:\/\/www.etowonauto.com\/products\/abb-nbio-21-analog-i-o-expansion-module-fully-acs-600","provider":"Etowon Auto","version":"1.0","type":"link"}