{"product_id":"abb-dsqc345b-dsqc345b-analog-i-o-communication-board","title":"ABB DSQC345B | DSQC345B Analog I\/O Communication Board","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDSQC345B (Model: DSQC345B)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a precision-engineered communication and I\/O interface module primarily utilized within ABB’s IRC5 robot controllers and AC500S PLC architectures. It serves as a dedicated gateway for PROFIBUS DP protocols, facilitating high-speed deterministic data exchange between the central controller and decentralized field devices. Whether configured for master or slave operation, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDSQC345B (Part Number: DSQC345B)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensures that complex robotic movements are perfectly synchronized with peripheral sensors and actuators.\u003c\/p\u003e\n\u003cp\u003eBeyond its networking capabilities, certain hardware variants of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDSQC345B (Model: DSQC345B)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovide high-resolution analog signal processing. This allows for the direct integration of analog feedback loops, such as pressure monitoring or variable speed drives, directly into the robotic control logic. Its compact footprint and industrial-grade shielding make it an essential component for dense control cabinet environments where electromagnetic interference (EMI) is a concern.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDSQC345B\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis built to maintain signal integrity across high-speed industrial fieldbuses.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e: ABB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDSQC345B\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e: PROFIBUS DP Interface \/ Analog I\/O Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtocol Support\u003c\/strong\u003e: PROFIBUS DP-V0 \/ DP-V1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eData Transfer Rate\u003c\/strong\u003e: Supports 9.6 kbps up to 12 Mbps (Auto-detection)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Power\u003c\/strong\u003e: 24 VDC (Nominal industrial range 18–30 VDC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCurrent Consumption\u003c\/strong\u003e: Approximately 100 mA at 24 VDC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNode Addressing\u003c\/strong\u003e: 0–126 (Software or Dip-switch configurable)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAnalog Input Range\u003c\/strong\u003e: 0–10 V or 4–20 mA (Hardware variant dependent)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAnalog Output Resolution\u003c\/strong\u003e: 12-bit to 14-bit (Configurable)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e: 9-pin D-Sub (Female) for PROFIBUS; Screw terminals for I\/O\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: -20°C to +60°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVibration Resistance\u003c\/strong\u003e: Compliant with IEC 60068-2-6\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e: 88 mm\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"math-inline\"\u003e$\\times$\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e30 mm\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"math-inline\"\u003e$\\times$\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e23 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.65kg \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":42974908612723,"sku":"DSQC345B","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/225._9180d3e8-18ed-448d-a8ce-759d68bd584f.jpg?v=1772085784","url":"https:\/\/www.dcssupplier.com\/products\/abb-dsqc345b-dsqc345b-analog-i-o-communication-board","provider":"DcsSupplier Limited","version":"1.0","type":"link"}