{"product_id":"honeywell-900u02-0100-universal-i-o-module","title":"Honeywell 900U02-0100 Universal I\/O Module","description":"\u003ch2\u003eHoneywell 900U02-0100 Universal I\/O Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for configurable analog and digital signal processing in the Honeywell ControlEdge HC900 platform, the \u003cstrong\u003eHoneywell 900U02-0100\u003c\/strong\u003e (\u003cstrong\u003e900U02\u003c\/strong\u003e Universal I\/O Module) provides direct physical and electrical execution. The module supports software-selectable AI, AO, DI, and DO functions on each channel, accepts 4-20 mA process signals with HART communication support, and incorporates line monitoring, short-circuit protection for digital outputs, and configurable redundancy for process control applications.\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003e900U02-0100\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eUniversal I\/O Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlace of Shipment\u003c\/td\u003e\n\u003ctd\u003eXiamen, China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e13.4 x 3.3 x 5.4 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Supply Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNon-redundant Configuration\u003c\/td\u003e\n\u003ctd\u003e16 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundant Configuration\u003c\/td\u003e\n\u003ctd\u003e14 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003eMaximum 16 per module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Range\u003c\/td\u003e\n\u003ctd\u003e4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\/D Converter Resolution\u003c\/td\u003e\n\u003ctd\u003e16 bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpdate Rate\u003c\/td\u003e\n\u003ctd\u003e10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Load\u003c\/td\u003e\n\u003ctd\u003e500 mA per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Module Load\u003c\/td\u003e\n\u003ctd\u003e4.2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESCP Protection\u003c\/td\u003e\n\u003ctd\u003e620 mA resettable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e250 Ohm nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrosstalk\u003c\/td\u003e\n\u003ctd\u003e58 dB, DC to 60 Hz, channel-to-channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current Range\u003c\/td\u003e\n\u003ctd\u003e2.4 mA to 21 mA, directly configurable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Resistive Load\u003c\/td\u003e\n\u003ctd\u003e7504 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Output Protection\u003c\/td\u003e\n\u003ctd\u003eShort-circuit protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHART Support\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Configuration\u003c\/td\u003e\n\u003ctd\u003eAI, AO, DI, or DO by software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine Monitoring\u003c\/td\u003e\n\u003ctd\u003eAvailable for all configurations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop and Channel Configuration\u003c\/h3\u003e\n\u003cp\u003eThe module supports standard \u003cstrong\u003e4-20 mA\u003c\/strong\u003e process loops together with HART communication, allowing analog measurement and digital device communication over the same wiring pair. Each channel can be configured independently through software as an analog input, analog output, digital input, or digital output without hardware replacement.\u003c\/p\u003e\n\u003cp\u003eThe 16-bit A\/D converter provides digital conversion for analog input signals, while the nominal \u003cstrong\u003e250 Ohm\u003c\/strong\u003e input impedance matches standard current-loop installations. In addition, the module maintains \u003cstrong\u003e58 dB\u003c\/strong\u003e channel-to-channel crosstalk performance from DC to \u003cstrong\u003e60 Hz\u003c\/strong\u003e, reducing interference between adjacent channels during mixed signal operation.\u003c\/p\u003e\n\u003cp\u003eDigital output channels include integrated short-circuit protection, and line monitoring remains available regardless of the selected I\/O configuration. Therefore, the same hardware platform can support different field signal combinations while maintaining a common wiring architecture.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the 900U02-0100 require different hardware for AI, AO, DI, and DO functions?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. Each channel is software configurable as an analog input, analog output, digital input, or digital output according to the control strategy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the module support HART field instruments?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. The module supports HART communication on compatible \u003cstrong\u003e4-20 mA\u003c\/strong\u003e loops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can all 16 channels remain available in a redundant installation?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. The module supports \u003cstrong\u003e16 channels\u003c\/strong\u003e in a non-redundant configuration and \u003cstrong\u003e14 channels\u003c\/strong\u003e when configured for redundancy.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the field supply provides \u003cstrong\u003e24 VDC\u003c\/strong\u003e before connecting field wiring.\u003c\/li\u003e\n\u003cli\u003eSeparate analog signal cables from high-voltage or motor power cables to reduce electrical noise.\u003c\/li\u003e\n\u003cli\u003eConnect cable shields according to the plant grounding specification to minimize electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eConfirm channel configuration before energizing field devices because each channel can operate as AI, AO, DI, or DO.\u003c\/li\u003e\n\u003cli\u003eEnsure that field current and resistive loads remain within the specified module ratings.\u003c\/li\u003e\n\u003cli\u003eInspect terminal wiring after installation and verify loop continuity before placing the module into service.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":44511905153112,"sku":"900U02-0100","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/900U02-0100-3_1200x1200_e36e4eed-a504-46ce-80ed-14b71bd44ccc.jpg?v=1786094639","url":"https:\/\/www.industriaxplc.com\/products\/honeywell-900u02-0100-universal-i-o-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}