{"product_id":"honeywell-dc-tfb412-i-o-module-24vdc-digital","title":"Honeywell DC-TFB412 I\/O Module | 24VDC Digital","description":"\u003ch2\u003e\u003cstrong\u003eHoneywell DC-TFB412 Digital Input\/Output Module\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell DC-TFB412\u003c\/strong\u003e is a compact and efficient digital I\/O module providing 32 channels of interface capability. It features balanced 16-input and 16-output channels in a space-saving design, making it ideal for medium-density discrete control applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; Model:\u003c\/strong\u003e Honeywell, \u003cstrong style=\"color: #d35400;\"\u003eDC-TFB412\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e \u003cstrong style=\"color: #2c3e50;\"\u003e10 cm (H) x 18 cm (W) x 10 cm (D)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e \u003cstrong style=\"color: #2c3e50;\"\u003e0.5 kg\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Inputs:\u003c\/strong\u003e \u003cstrong style=\"color: #2c3e50;\"\u003e16\u003c\/strong\u003e channels, 24 VDC sourcing\/sinking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Outputs:\u003c\/strong\u003e \u003cstrong style=\"color: #2c3e50;\"\u003e16\u003c\/strong\u003e channels, transistor outputs, \u003cstrong style=\"color: #2c3e50;\"\u003e0.5 A\u003c\/strong\u003e per point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e \u003cstrong style=\"color: #2c3e50;\"\u003e24 VDC\u003c\/strong\u003e nominal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e \u003cstrong style=\"color: #2c3e50;\"\u003e10 Watts\u003c\/strong\u003e maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e \u003cstrong style=\"color: #2c3e50;\"\u003e0°C to 60°C\u003c\/strong\u003e (32°F to 140°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e \u003cstrong style=\"color: #2c3e50;\"\u003e-40°C to 85°C\u003c\/strong\u003e (-40°F to 185°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity:\u003c\/strong\u003e \u003cstrong style=\"color: #2c3e50;\"\u003e5% to 95%\u003c\/strong\u003e non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation:\u003c\/strong\u003e \u003cstrong style=\"color: #2c3e50;\"\u003e500 Vrms\u003c\/strong\u003e (field to logic)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpdate Rate:\u003c\/strong\u003e \u003cstrong style=\"color: #2c3e50;\"\u003e≤ 10 ms\u003c\/strong\u003e for all channels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation \u0026amp; Packaging\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Mount the \u003cstrong\u003eDC-TFB412\u003c\/strong\u003e module on a standard DIN rail within your control panel. Connect the 24VDC power and field wiring to the clearly marked terminal blocks. Ensure the output load does not exceed the 0.5A per point rating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Each \u003cstrong\u003eDC-TFB412\u003c\/strong\u003e module ships individually with installation documentation. We ship via reliable carriers such as FedEx, UPS, or DHL.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What types of devices can connect to the inputs and outputs?\u003c\/strong\u003e\u003cbr\u003eA: The \u003cstrong\u003e16 inputs\u003c\/strong\u003e can connect to dry contacts (switches) or solid-state devices like proximity sensors. The \u003cstrong\u003e16 outputs\u003c\/strong\u003e are suitable for driving relays, solenoid valves, pilot lights, and other DC loads up to 0.5A each.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the advantage of the compact 10x18x10 cm size?\u003c\/strong\u003e\u003cbr\u003eA\u0026gt; The compact dimensions of the \u003cstrong\u003eDC-TFB412\u003c\/strong\u003e allow for high-density installations in control cabinets where space is limited. You can fit more I\/O points in a smaller footprint, optimizing panel layout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Does this module support diagnostic status indicators?\u003c\/strong\u003e\u003cbr\u003eA\u0026gt; Yes, the \u003cstrong\u003eDC-TFB412\u003c\/strong\u003e typically includes LED status indicators for each channel (showing ON\/OFF state) and for module health (power, communication). This facilitates quick troubleshooting and maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":51446195945604,"sku":"DC-TFB412","price":184.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/DC-TFB412-2.jpg?v=1767881644","url":"https:\/\/www.etowonauto.com\/kk\/products\/honeywell-dc-tfb412-i-o-module-24vdc-digital","provider":"Etowon Auto","version":"1.0","type":"link"}