{"product_id":"honeywell-900u01-0100-hc900-universal-i-o-module","title":"Honeywell 900U01-0100 HC900 Universal I\/O Module","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 900U01-0100\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e900U01\u003c\/strong\u003e Universal I\/O Module, operates as a dedicated hardware component for multichannel analog and digital signal processing within HC900 Process Control System architectures.\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\u003e900U01-0100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA \/ As specified on hardware label\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePowered via HC900 backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Points\u003c\/td\u003e\n\u003ctd\u003e16 universal I\/O channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Type\u003c\/td\u003e\n\u003ctd\u003eIndividually configurable digital or analog input\/output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Range\u003c\/td\u003e\n\u003ctd\u003e0 VDC to 24 VDC (Input\/Output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Current\u003c\/td\u003e\n\u003ctd\u003e2 mA per point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e500 mA per point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Accuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-0.5% full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eGalvanic Isolation and 4-20 mA HART Loop Protocol Integration\u003c\/h3\u003e\n\u003cp\u003eThe 900U01-0100 incorporates internal galvanic isolation circuitry between the field-side terminal block and the internal system backplane. This electrical isolation barriers prevents ground loop propagation and transient voltage coupling across all 16 universal channels. When configured for process instrumentation, each channel conditions analog signals interfacing with field-mounted 4-20 mA HART loop protocol transmitters and control valves, ensuring precision analog-to-digital conversion within +\/-0.5% accuracy tolerances across the entire operating temperature range.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How are channel signal types configured on the 900U01-0100 universal I\/O module?\u003c\/p\u003e\n\u003cp\u003eA: Each of the 16 channels is software-configurable within the control system programming software to operate as digital input, digital output, analog input, or analog output.\u003c\/p\u003e\n\u003cp\u003eQ: What protection is integrated into the 900U01-0100 to prevent ground loop damage?\u003c\/p\u003e\n\u003cp\u003eA: The module features built-in galvanic isolation between field circuitry and internal system logic to suppress common-mode electrical noise and high-voltage surges.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure system backplane power is removed or relevant hot-swap rack insertion procedures are followed before seating the module into the chassis slot.\u003c\/li\u003e\n\u003cli\u003eAlign the module card edges with the enclosure guide rails and push firmly until the rear backplane connectors and front locking levers fully engage.\u003c\/li\u003e\n\u003cli\u003eSecure all field wiring to the terminal block assembly, ensuring signal lines for 24 VDC digital and analog loops are properly strain-relieved.\u003c\/li\u003e\n\u003cli\u003eConnect shield wires of shielded twisted-pair cables directly to the panel earth grounding bar to maintain electromagnetic noise immunity.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53208278860085,"sku":"900U0I-0100","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/900U0I-0100.png?v=1784794247","url":"https:\/\/www.5gplc.com\/products\/honeywell-900u01-0100-hc900-universal-i-o-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}