{"product_id":"abb-nint-52-58907987h-main-interface-circuit-board","title":"ABB NINT-52 58907987H Main Interface Circuit Board","description":"\u003ch2\u003eABB NINT-52 Main Interface PCB\u003c\/h2\u003e\n\u003cp\u003eThe ABB \u003cstrong\u003eNINT-52\u003c\/strong\u003e (part number 58907987H) is a main interface circuit board designed for ABB industrial control platforms and drive architectures. It functions as an internal communication and signal management interface, routing real-time data between core processor units and system peripherals.\u003c\/p\u003e\n\u003ch3\u003eCommunication Interfaces and Performance\u003c\/h3\u003e\n\u003cp\u003eThe board features two RS-485 serial communication ports that support data transfer rates up to 115.2 kbps. Internal signal lines provide an isolation voltage rating of 500 VAC, protecting sensitive control logic against noise and ground loops in industrial environments.\u003c\/p\u003e\n\u003cp\u003eOperating on a 24 VDC power supply, the circuit board draws a maximum power consumption of 2.5 W. The hardware is specified with an internal processing accuracy within 0.1% of full scale and millisecond-level response times for real-time control loops.\u003c\/p\u003e\n\u003ch3\u003eEnvironmental Specs and Mechanical Form Factor\u003c\/h3\u003e\n\u003cp\u003eThe board is rated for extended industrial operating temperatures ranging from -40 deg C to +70 deg C and non-condensing relative humidity levels between 5% and 95%.\u003c\/p\u003e\n\u003cp\u003eIt features a compact physical footprint measuring 110 x 70 x 40 mm and weighs 0.13 kg, allowing for direct mounting inside ABB drive frames and control enclosures.\u003c\/p\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eNINT-52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e58907987H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eMain Interface Circuit Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMax. 2.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003e2 x RS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Rate\u003c\/td\u003e\n\u003ctd\u003eUp to 115.2 kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e500 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003eWithin 0.1% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e110 x 70 x 40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e0.13 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What primary communication interface is provided on the NINT-52 board? A: It provides two RS-485 serial ports supporting communication speeds up to 115.2 kbps.\u003c\/p\u003e\n\u003cp\u003eQ: What is the operating supply voltage and power draw for this board? A: It operates on 24 VDC with a maximum power consumption of 2.5 W.\u003c\/p\u003e\n\u003cp\u003eQ: What operating temperature range does the NINT-52 support? A: It is rated for wide industrial operating temperatures between -40 deg C and +70 deg C.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":43779900407907,"sku":"NINT-52 58907987H","price":676.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/948_449009b8-40af-4921-b4b8-efc74f181612.jpg?v=1793853542","url":"https:\/\/www.autocontrolglobal.com\/products\/abb-nint-52-58907987h-main-interface-circuit-board","provider":"AutoControl Global","version":"1.0","type":"link"}