{"product_id":"10101-2-3-honeywell-fail-safe-digital-input-module","title":"10101\/2\/3 | Honeywell | Fail-Safe Digital Input Module","description":"\u003cp\u003eConfigured for 16-channel digital signal acquisition in Honeywell DCS platforms, the \u003cstrong\u003eHoneywell 10101\/2\/3\u003c\/strong\u003e (\u003cstrong\u003e10101\u003c\/strong\u003e Digital Input Module) provides direct physical\/electrical execution.\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\u003e10101\/2\/3\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\u003eNetherlands\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e16 digital input channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eDigital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC to 48 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Current\u003c\/td\u003e\n\u003ctd\u003e2 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eDry contact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e48 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e10 W\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\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\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e0% to 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e230 mm x 130 mm x 60 mm (W x H x D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel Isolation \u0026amp; Field Signal Loop Execution\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-reliability process monitoring, the module incorporates channel-to-channel isolation and galvanic barriers to maintain signal integrity under common-mode noise conditions. It processes field inputs from switches, sensors, and alarm circuits operating across 24 VDC to 48 VDC thresholds. Onboard galvanic isolation isolates the field wiring from backplane control logic, preventing transient voltage spikes and ground loops from degrading signal processing performance across DCS node networks.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How is physical electrical isolation maintained across the input channels?\u003c\/p\u003e\n\u003cp\u003eA: Internal optical and galvanic isolation barriers separate the field-side input circuits from the system backplane logic, preventing transient voltage spikes from propagating into the main controller.\u003c\/p\u003e\n\u003cp\u003eQ: What mounting hardware is required for cabinet installation?\u003c\/p\u003e\n\u003cp\u003eA: The module mounts directly onto a standard 35 mm DIN rail inside the enclosure, secured via integrated retention clips.\u003c\/p\u003e\n\u003cp\u003eQ: How does the module handle power dissipation under max load?\u003c\/p\u003e\n\u003cp\u003eA: The module dissipates up to 10 W under full 16-channel load, relying on natural convection airflow within a temperature enclosure maintained between -40 and 70 deg C.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the module onto a standard DIN rail inside an IP54 or equivalent protective enclosure before connecting field wiring.\u003c\/li\u003e\n\u003cli\u003eVerify that the field power supply is de-energized and regulated within the 24 VDC to 48 VDC range prior to termination.\u003c\/li\u003e\n\u003cli\u003eTerminate shielded cables to dedicated grounding rails, ensuring single-point earthing to mitigate electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eMaintain proper conductor bend radii inside wire troughs to eliminate mechanical stress on screw terminals.\u003c\/li\u003e\n\u003cli\u003eEnsure unobstructed vertical cabinet airflow around the heat sink fins to maintain ambient temperatures within the -40 to 70 deg C operating window.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":67850611228968,"sku":"10101\/2\/3","price":315.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/1010123.jpg?v=1791443439","url":"https:\/\/www.powerdcs.com\/es\/products\/10101-2-3-honeywell-fail-safe-digital-input-module","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}