{"product_id":"abb-ldgrb-01-analog-i-o-module","title":"ABB LDGRB-01 Analog I\/O Module","description":"\u003cp\u003eThe \u003cstrong\u003eABB LDGRB-01\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eLDGRB-01\u003c\/strong\u003e Analog I\/O Module, operates as a dedicated hardware component for localized variable monitoring and analog signal generation within process control and machine monitoring platforms. The compact, chassis-mounted assembly handles data acquisition and electrical loop regulation natively at the hardware tier to update processing parameters across automation networks.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\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\u003eLDGRB-01\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\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSwitzerland \/ Germany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Net Weight\u003c\/td\u003e\n\u003ctd\u003e0.6 kg (1.32 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e40 mm x 25 mm x 10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Supply Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Power Output\u003c\/td\u003e\n\u003ctd\u003e2.5 W maximum internal energy conversion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Input Density\u003c\/td\u003e\n\u003ctd\u003e8 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Output Density\u003c\/td\u003e\n\u003ctd\u003e8 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Interface Protocol\u003c\/td\u003e\n\u003ctd\u003eModbus TCP\/IP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp Range\u003c\/td\u003e\n\u003ctd\u003e-40 to +70 deg C continuous operational tolerance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress Protection Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eAnalog I\/O Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control \u0026amp; Drive Communications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Bus Communication Velocity and Processing Matrix\u003c\/strong\u003e The module features a synchronous 8-channel input and 8-channel output architecture that updates process variables directly across the hardware processing layer. The internal data conversion sub-assembly maps digitized field instrumentation metrics straight into system control words, facilitating tight variable tracking with zero software-induced processing jitter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfinet \/ EtherNet\/IP Deterministic Networks and Modbus TCP\/IP Routing\u003c\/strong\u003e The card houses an integrated RJ45 interface running the Modbus TCP\/IP application protocol. This hardware layer permits direct network data streaming to master SCADA nodes or variable frequency drive (VFD) coordination registers, isolating real-time instrumentation sweeps from slow background configuration traffic.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What protective safety states execute if the Modbus TCP\/IP communication link drops?\u003c\/p\u003e\n\u003cp\u003eA: The onboard micro-controller monitors network packet timing. If a Modbus TCP\/IP communication timeout fault occurs, the module drops its internal heartbeat register, logs a network error bit across the diagnostic bus, and holds the 8 analog outputs at their last programmed value or clears them to a zero-energy state depending on hardware dip-switch configurations.\u003c\/p\u003e\n\u003cp\u003eQ: Can the 24 VDC logic power supply lines be shared directly with high-power field inductive loads?\u003c\/p\u003e\n\u003cp\u003eA: No, sharing power tracks is restricted. Connecting the 2.5 W logic module to the same 24 VDC branch circuit as raw motor contactors or industrial solenoid valves injects severe inductive voltage spikes into the conversion layer, risking processing errors or physical damage to the analog channels.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45114989936755,"sku":"LDGRB-01","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-06-18_16-19-43_87167ad6-6e1e-4f79-89b1-43f30958127d.png?v=1781771858","url":"https:\/\/www.dcssupplier.com\/products\/abb-ldgrb-01-analog-i-o-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}