{"product_id":"allen-bradley-1734-ib8ser-d","title":"1734-IB8SER:D","description":"\u003ch2\u003eOverview of Allen-Bradley 1734-IB8SER-D POINT I\/O Digital Input Module\u003c\/h2\u003e\n\u003cp\u003eThe Allen-Bradley 1734-IB8SER-D is an 8-point digital DC sinking input module designed for use within the POINT I\/O architecture. It supports a nominal input voltage of 24V DC and offers flexibility with input current ranging from 2 to 5 mA. This series D module features status LED indicators and is compatible with 1734-TB or 1734-TBS wiring base assemblies for reliable distributed I\/O implementation.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features of Allen-Bradley 1734-IB8SER-D\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEight Input Channels:\u003c\/strong\u003e Provides 8 sinking digital input points for industrial automation systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Voltage Range:\u003c\/strong\u003e 10 to 28.8V DC nominal operating range.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Current:\u003c\/strong\u003e 2 to 5 mA, nominal 4 mA at 24V DC.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStatus Indicators:\u003c\/strong\u003e Eight individual yellow LED indicators plus green\/red network and module status LEDs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConformal Coating:\u003c\/strong\u003e Optional for protection in harsh environments (check specific variant).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Requires compatible wiring base such as 1734-TB or 1734-TBS.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Dissipation:\u003c\/strong\u003e Approximately 1.6 watts, 5.5 BTU\/hr thermal dissipation at 28.8V DC.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIsolation Voltage:\u003c\/strong\u003e 50 Volts DC, tested at 2500 V DC for 60 seconds for field-side to system.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -21°C to 55°C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specs of 1734-IB8SER-D\u003c\/h2\u003e\n\u003cdiv\u003e\n  \u003cdiv\u003e\n\u003cstrong\u003eNumber of Inputs:\u003c\/strong\u003e 8 sinking digital inputs\u003c\/div\u003e\n  \u003cdiv\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 10-28.8 V DC nominal\u003c\/div\u003e\n  \u003cdiv\u003e\n\u003cstrong\u003eNominal Input Current:\u003c\/strong\u003e 4 mA at 24 V DC\u003c\/div\u003e\n  \u003cdiv\u003e\n\u003cstrong\u003eStatus Indicators:\u003c\/strong\u003e 8 yellow input LED, 1 green\/red module, 1 green\/red network LED\u003c\/div\u003e\n  \u003cdiv\u003e\n\u003cstrong\u003eInput Filter Time:\u003c\/strong\u003e 0.5 ms hardware plus 0 ms to 63 ms user configurable\u003c\/div\u003e\n  \u003cdiv\u003e\n\u003cstrong\u003ePower Dissipation:\u003c\/strong\u003e 1.6 W max\u003c\/div\u003e\n  \u003cdiv\u003e\n\u003cstrong\u003eThermal Dissipation:\u003c\/strong\u003e 5.5 BTU\/hr max\u003c\/div\u003e\n  \u003cdiv\u003e\n\u003cstrong\u003eIsolation Voltage:\u003c\/strong\u003e 50 V DC continuous\u003c\/div\u003e\n  \u003cdiv\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -21 to 55°C (-6 to 131°F)\u003c\/div\u003e\n  \u003cdiv\u003e\n\u003cstrong\u003eDimensions (HxWxD):\u003c\/strong\u003e 56 mm x 12 mm x 75.5 mm\u003c\/div\u003e\n  \u003cdiv\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 31.8 g (1.12 oz)\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eApplications \/ Use Case of Allen-Bradley 1734-IB8SER-D\u003c\/h2\u003e\n\u003cp\u003eThe 1734-IB8SER-D module is used in distributed I\/O architectures for discrete input monitoring of sensors, switches, and other control devices in industrial environments. Its sinking input configuration, LED status indicators, and support for harsh industrial conditions make it a reliable component for manufacturing, process control, and automation applications.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":47809530626347,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_1b5003b0-2f14-4221-975f-a27a761cc936.png?v=1723547070","url":"https:\/\/leadtime.ca\/products\/allen-bradley-1734-ib8ser-d","provider":"LEADTIME","version":"1.0","type":"link"}