{"product_id":"digital-output-modules-honeywell-900g02-0001-hc900-series","title":"Digital Output Modules | Honeywell 900G02-0001 HC900 Series","description":"\u003ch2\u003eHoneywell 900G02-0001 HC900 Series 16-Channel DO Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 900G02-0001\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e900G02\u003c\/strong\u003e Digital Output Module, operates as a dedicated hardware component for discrete signal execution within Honeywell HC900 and ControlEdge HC900 controller platforms. Configured to drive external loads with sourcing power, the module converts internal controller logic states into physical 24 VDC electrical outputs across 16 independent loops.\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\u003e900G02-0001\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\u003eThailand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.30 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e137 x 35.6 x 137.16 mm (2.0 x 6.0 x 6.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSystem-dependent via backplane bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e16 digital output channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Output Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eSourcing outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 0.5 A per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eIntegrated overcurrent and short-circuit protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eGalvanic isolation between field wiring and module\/backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Range\u003c\/td\u003e\n\u003ctd\u003e5% - 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eGalvanic Isolation and Channel Protection\u003c\/h3\u003e\n\u003cp\u003eThe hardware incorporates high-integrity galvanic isolation barriers to decouple the sensitive backplane microprocessor circuitry from the 24 VDC field loading conditions. This design blocks electrical transients, inductive spikes, and ground loops from compromising the primary rack logic bus. Additionally, each sourcing channel features independent overcurrent and short-circuit protection mechanisms, which clamp excessive current draws and isolate individual wiring faults to preserve adjacent module functionality.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the maximum current capacity supported by the sourcing channels?\u003c\/p\u003e\n\u003cp\u003eA: Each individual output channel is rated to source up to 0.5 A at a nominal 24 VDC, allowing the module to actuate standard inductive and resistive loads such as solenoids, relays, and indicators.\u003c\/p\u003e\n\u003cp\u003eQ: How does the module react to a direct short-circuit on a field channel?\u003c\/p\u003e\n\u003cp\u003eA: The onboard protective circuitry detects the overcurrent condition and limits the output current to protect the internal silicon components, automatically resuming normal execution once the physical wiring fault is cleared.\u003c\/p\u003e\n\u003cp\u003eQ: Does the module support mixed logic voltages on the output side?\u003c\/p\u003e\n\u003cp\u003eA: No, the module provides uniform 24 VDC sourcing outputs tied to a shared field power potential, requiring external devices to match these nominal parameters.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eGrounding Execution: Ensure the chassis mounting rail connects directly to the system master instrument ground using low-impedance copper conductors to verify the effectiveness of the galvanic isolation barriers.\u003c\/li\u003e\n\u003cli\u003eInductive Suppression: Install external suppression diodes across DC inductive loads (such as solenoids and relay coils) to mitigate back-EMF spikes during high-frequency switching operations.\u003c\/li\u003e\n\u003cli\u003eThermal and Clearance Space: Maintain the prescribed vertical clearance above and below the module rack assembly to permit ambient airflow, ensuring internal temperatures do not exceed the 60 deg C ceiling.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":43869052141667,"sku":"900G02-0001","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/358_cc4a2be2-1662-4829-97e0-f5994bce9446.jpg?v=1764742399","url":"https:\/\/www.autocontrolglobal.com\/products\/digital-output-modules-honeywell-900g02-0001-hc900-series","provider":"AutoControl Global","version":"1.0","type":"link"}