{"product_id":"im-c1900ins-abb-commander-1900-circular-chart-recorder","title":"IM\/C1900INS ABB Commander 1900 Circular Chart Recorder","description":"\u003cp\u003eThe \u003cstrong\u003eABB IM\/C1900INS\u003c\/strong\u003e (part number \u003cstrong\u003e01A75661R000\u003c\/strong\u003e), also cataloged as the \u003cstrong\u003eIM\/C1900INS\u003c\/strong\u003e Circular Chart Recorder, operates as a dedicated hardware component for universal analog signal acquisition and physical chart trace generation within ABB Commander 1900 system platforms. The unit processes field inputs and drives pen displacement and circular paper rotation on a 190 mm (7.5 in) format.\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\u003eIM\/C1900INS (Part Number: 01A75661R000)\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\u003eUnited Kingdom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e4.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e420 mm x 297 mm x 160 mm (W x H x D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10 to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC or 100-240 VAC supply options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChart Diameter\u003c\/td\u003e\n\u003ctd\u003e190 mm (7.5 in) compact circular chart\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecording Accuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-0.1% of span\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChart Speed\u003c\/td\u003e\n\u003ctd\u003eProgrammable (1 hour to 32 days per revolution)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Types\u003c\/td\u003e\n\u003ctd\u003eThermocouples, RTDs, VDC, 4-20 mA, Digital inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Interface\u003c\/td\u003e\n\u003ctd\u003eRS485 Modbus RTU protocol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Protection\u003c\/td\u003e\n\u003ctd\u003eNEMA 4X \/ IP66 front panel washdown rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCircular Chart Recorders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel Isolation and Input Signal Conditioning\u003c\/h3\u003e\n\u003cp\u003eThe IM\/C1900INS utilizes high-resolution analog input conditioning circuits to isolate universal field inputs prior to digital processing. Channel isolation eliminates ground potential differences across RTD, thermocouple, and 4-20 mA transmitter loops. The onboard microprocessor executes linearization algorithms to convert field measurements into servo pen movements and transmits digitized values across the RS485 Modbus serial bus.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the IM\/C1900INS support hot-swapping or field maintenance while powered?\u003c\/p\u003e\n\u003cp\u003eA: No. Terminal connections and internal board access require complete isolation of the 100-240 VAC or 24 VDC main supply to prevent electrical shock or equipment damage.\u003c\/p\u003e\n\u003cp\u003eQ: How is the RS485 Modbus network bus terminated at the recorder?\u003c\/p\u003e\n\u003cp\u003eA: A 120 ohm line termination resistor must be connected across the differential A\/B communication terminals on the final physical device along the RS485 daisy-chain trunk.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the unit in a panel cutout matching the 420 mm x 297 mm chassis enclosure dimensions.\u003c\/li\u003e\n\u003cli\u003eEnsure the front door seal compresses uniformly against the cabinet face to preserve the NEMA 4X \/ IP66 washdown protection rating.\u003c\/li\u003e\n\u003cli\u003eRoute signal inputs and RS485 serial communication cables in grounded metallic conduits separate from high-voltage AC power lines.\u003c\/li\u003e\n\u003cli\u003eConnect a dedicated protective earth (PE) grounding cable to the main chassis terminal bolt prior to energizing the instrument.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53218473869621,"sku":"IM\/C1900INS","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/IMC1900INS.png?v=1785140131","url":"https:\/\/www.5gplc.com\/products\/im-c1900ins-abb-commander-1900-circular-chart-recorder","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}