{"product_id":"honeywell-900g02-0001-controledge-hc900-24vdc-16-channel-sinking-digital-input-module","title":"Honeywell 900G02-0001 ControlEdge HC900 24VDC 16-Channel Sinking Digital Input Module","description":"\u003ch2\u003eHoneywell 900G02-0001 ControlEdge HC900 24VDC 16-Channel Sinking Digital Input Module\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 900G02-0001\u003c\/strong\u003e is a \u003cstrong\u003e16-channel DC Sinking Digital Input Module\u003c\/strong\u003e for the \u003cstrong\u003eControlEdge HC900\u003c\/strong\u003e programmable logic controller. It accepts \u003cstrong\u003e10–32 VDC\u003c\/strong\u003e field signals with a nominal \u003cstrong\u003e24 VDC\u003c\/strong\u003e operating voltage. The module is organized into \u003cstrong\u003etwo groups of 8 channels\u003c\/strong\u003e, each with dedicated common terminals. It features \u003cstrong\u003e2.6 kΩ input impedance\u003c\/strong\u003e, \u003cstrong\u003e6.9 mA input current at 24 VDC\u003c\/strong\u003e, and a \u003cstrong\u003e4 ms maximum response time\u003c\/strong\u003e for high-speed discrete signal acquisition.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Family:\u003c\/strong\u003e Honeywell ControlEdge HC900\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e DC Sinking Digital Input Module\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Channels:\u003c\/strong\u003e 16\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Voltage Range:\u003c\/strong\u003e 10–32 VDC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Input Voltage:\u003c\/strong\u003e 24 VDC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eON State Voltage:\u003c\/strong\u003e 9.5 VDC minimum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOFF State Voltage:\u003c\/strong\u003e 3.5 VDC maximum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e 2.6 kΩ\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Current:\u003c\/strong\u003e 6.9 mA at 24 VDC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResponse Time:\u003c\/strong\u003e 4 ms maximum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModule Power Consumption:\u003c\/strong\u003e 130 mA at 5 VDC (from rack backplane)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChannel Grouping:\u003c\/strong\u003e 2 groups of 8 channels\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLED Indicators:\u003c\/strong\u003e Green LED per channel (ON state); green blinking status LED (module scanning); red status LED (diagnostics)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0°C to 60°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eState Inversion:\u003c\/strong\u003e Supported via controller logic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTerminal Block:\u003c\/strong\u003e Euro style (required, sold separately)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApprovals:\u003c\/strong\u003e CE, cULus, ATEX (zone 2), IECEx\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePhysical \u0026amp; Environmental Data\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Plugs into ControlEdge HC900 I\/O rack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Humidity:\u003c\/strong\u003e 5% to 95% RH (non-condensing)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -40°C to +85°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVibration Resistance:\u003c\/strong\u003e Compliant with IEC 60068-2-6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShock Resistance:\u003c\/strong\u003e Compliant with IEC 60068-2-27\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Racks:\u003c\/strong\u003e Honeywell ControlEdge HC900 I\/O racks (1-slot, 4-slot, 8-slot, 12-slot configurations)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Power Supplies:\u003c\/strong\u003e 900P01-0201 (120\/240VAC), 900P24-0501 (24VDC)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Controllers:\u003c\/strong\u003e 900CP1-0100 \/ 900CP1-0200 \/ 900CP1-0300 Control Processor Modules\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRequired Accessories:\u003c\/strong\u003e Euro style terminal block\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Down:\u003c\/strong\u003e De-energize the HC900 rack before module insertion unless performing a controlled hot-swap operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModule Insertion:\u003c\/strong\u003e Align the 900G02-0001 with the target I\/O slot and press firmly until the locking tab engages.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTerminal Block Wiring:\u003c\/strong\u003e Install the Euro style terminal block. Connect field device commons to the module common terminals and signal wires to the input terminals per group. Maintain proper polarity for sinking-type operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower On \u0026amp; Verification:\u003c\/strong\u003e Apply rack power and confirm the green blinking status LED indicates normal scanning. Verify each input channel LED responds correctly to field signals and that controller register values update in real time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Use ControlEdge Builder software to assign channel addresses, verify input voltage thresholds, and configure state inversion if required.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSinking vs. Sourcing:\u003c\/strong\u003e The 900G02-0001 is a \u003cstrong\u003esinking (NPN-type)\u003c\/strong\u003e input module. Verify your field devices (sensors, switches, proximity detectors) are compatible with sinking inputs before ordering.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e The 10–32 VDC input range provides tolerance for industrial 24 VDC systems with voltage fluctuation. Ensure field devices deliver at least 9.5 VDC in the ON state.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResponse Time:\u003c\/strong\u003e With a 4 ms maximum response time, this module is suitable for most discrete automation applications. For ultra-high-speed counting, consider dedicated pulse input modules.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Budget:\u003c\/strong\u003e The module draws 130 mA at 5 VDC from the rack backplane. Include this in your total rack power calculation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTerminal Block:\u003c\/strong\u003e Order the compatible Euro style terminal block separately if not included in your system kit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\n\u003ch4\u003eWhat is the difference between sinking and sourcing inputs?\u003c\/h4\u003e\n\u003cp\u003eA \u003cstrong\u003esinking input module\u003c\/strong\u003e (like the 900G02-0001) sinks current from the field device to the module common when the input is ON. The field device must be a \u003cstrong\u003esourcing (PNP) type\u003c\/strong\u003e that provides current to the module input terminal. Verify your sensor datasheets to confirm compatibility.\u003c\/p\u003e\n\n\u003ch4\u003eWhat is the minimum ON voltage?\u003c\/h4\u003e\n\u003cp\u003eThe module requires a minimum of \u003cstrong\u003e9.5 VDC\u003c\/strong\u003e to guarantee an ON state detection. Field devices must maintain this voltage under all operating conditions including cable voltage drop.\u003c\/p\u003e\n\n\u003ch4\u003eDoes this module support hot-swapping?\u003c\/h4\u003e\n\u003cp\u003eYes. The ControlEdge HC900 platform supports \u003cstrong\u003eRemoval and Insertion Under Power (RIUP)\u003c\/strong\u003e for I\/O modules. Follow ESD precautions and system documentation.\u003c\/p\u003e\n\n\u003ch4\u003eWhat terminal block is required?\u003c\/h4\u003e\n\u003cp\u003eThe module requires a \u003cstrong\u003eEuro style terminal block\u003c\/strong\u003e. Confirm the exact part number with your Honeywell distributor.\u003c\/p\u003e\n\n\u003ch4\u003eCan I mix sinking and sourcing modules in the same rack?\u003c\/h4\u003e\n\u003cp\u003eYes. The ControlEdge HC900 rack supports mixed I\/O module configurations. Ensure proper field wiring polarity for each module type to prevent damage or erratic operation.\u003c\/p\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProximity sensor and limit switch interfacing\u003c\/li\u003e\n  \u003cli\u003eMachine guard and safety gate status monitoring\u003c\/li\u003e\n  \u003cli\u003eConveyor belt position and presence detection\u003c\/li\u003e\n  \u003cli\u003ePackaging line sensor arrays\u003c\/li\u003e\n  \u003cli\u003eAutomotive assembly discrete signal acquisition\u003c\/li\u003e\n  \u003cli\u003eMaterial handling equipment status feedback\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose the 900G02-0001?\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell 900G02-0001 offers \u003cstrong\u003eprecisely defined electrical characteristics\u003c\/strong\u003e including input impedance, ON\/OFF voltage thresholds, and response time, enabling accurate system design and reliable sinking-type digital signal acquisition. Its 16-channel density, dual 8-channel grouping, and native HC900 integration deliver cost-effective performance for demanding discrete control applications.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53974751477944,"sku":"900G02-0001","price":132.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/900G02-0001r180_d00780c9-88bc-493f-b08b-8144d04a9376.png?v=1787567106","url":"https:\/\/www.globalpetroparts.com\/products\/honeywell-900g02-0001-controledge-hc900-24vdc-16-channel-sinking-digital-input-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}