{"product_id":"allen-bradley-1738-ib8m23-armorpoint-dc-input-module","title":"Allen-Bradley 1738-IB8M23 ArmorPoint DC Input Module","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1738-IB8M23\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1738-IB8M23\u003c\/strong\u003e DC Input Module, operates as a dedicated hardware component for 24 VDC discrete signal ingestion and field device monitoring within Allen-Bradley ArmorPoint I\/O platforms.\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\u003e1738-IB8M23\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.75 lbs (0.34 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard ArmorPoint module profile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to 60 deg C (-4 to 140 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003e8 non-isolated sinking inputs (1 group of 8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eM23\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal On-State Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Off-State Voltage\u003c\/td\u003e\n\u003ctd\u003e5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal On-State Current\u003c\/td\u003e\n\u003ctd\u003e4 mA @ 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Off-State Current\u003c\/td\u003e\n\u003ctd\u003e1.5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd\u003eIP 67, sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration \/ Shock Limits\u003c\/td\u003e\n\u003ctd\u003e5 G @ 10 to 500 Hz \/ 40 G operating shock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProFINET \/ EtherNet\/IP Deterministic Networks and I\/O Density Scaling\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProFINET \/ EtherNet\/IP Deterministic Networks:\u003c\/strong\u003e Maps 8 discrete input signal states directly onto the backplane bus, enabling real-time data transfers to primary communication adapters without network latency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Density Scaling:\u003c\/strong\u003e Consolidates 8 non-isolated sinking input channels into a single IP 67 sealed housing with M23 connectivity, maximizing point density for direct machine-mount applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirmware Flash Compatibility:\u003c\/strong\u003e Maintains hardware execution synchronization and diagnostic reporting through 10 integrated LED indicators monitoring individual input states, module status, and network link health.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What connector standard is integrated into the 1738-IB8M23 input module? A: The module utilizes multi-pin M23 connectors to interface all 8 discrete input channels to field devices.\u003c\/p\u003e\n\u003cp\u003eQ: What mechanical mounting mechanism is used to secure the 1738-IB8M23 to its base? A: The module features a dedicated latching mechanism that securely locks the electronics housing to the included mounting base using standard hand tools.\u003c\/p\u003e\n\u003cp\u003eQ: What vibration and shock withstand ratings apply to the 1738-IB8M23? A: The hardware withstands up to 5 G vibration at 10 to 500 Hz and an operating shock rating of 40 G.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the provided base plate onto the machine frame and lock the 1738-IB8M23 module onto the base assembly using the integral latching mechanism and standard screwdriver.\u003c\/li\u003e\n\u003cli\u003eConnect multi-channel sensor cabling via the M23 connector interface. Ensure the threaded connector sleeve is fully tightened to maintain the IP 67 sealed enclosure rating.\u003c\/li\u003e\n\u003cli\u003eRoute field wiring away from heavy inductive loads and high-voltage AC lines to mitigate noise coupling on 24 VDC signal lines.\u003c\/li\u003e\n\u003cli\u003eVerify nominal field voltage stays within 24 VDC limits before energizing sensor loop circuits.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45327721201779,"sku":"1738-IB8M23","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/1738-ADN12_1200x1200_5510d81b-c8f2-4ccb-a141-7bea21bbc9d7.jpg?v=1786068618","url":"https:\/\/www.dcssupplier.com\/ar\/products\/allen-bradley-1738-ib8m23-armorpoint-dc-input-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}