{"product_id":"allen-bradley-1746-ic16-48vdc-16-channel-sinking-input-module","title":"Allen-Bradley 1746-IC16 48VDC 16 Channel Sinking Input Module","description":"\u003ch2 style=\"color: #003366; font-weight: bold; margin-bottom: 12px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.5; color: #333333;\"\u003eThe \u003cstrong style=\"color: #003366;\"\u003eAllen-Bradley 1746-IC16\u003c\/strong\u003e is a 16-point digital DC sinking input module from the SLC 500 series, manufactured by Rockwell Automation. Engineered for 48V DC general-purpose industrial control applications, it accepts 16 sinking inputs across a operating voltage range of 30 to 60V DC (at 55°C) or 30 to 55V DC (at 60°C). Utilizing a Removable Terminal Block (RTB) compatible with 1746-HT and 1746-HCA connectors, it draws 85 mA (0.085A) at 5V DC backplane power while weighing approximately \u003cstrong style=\"color: #003366;\"\u003e0.27 kg\u003c\/strong\u003e. Certified for Class 1, Division 2 (Groups A, B, C, D) hazardous locations, it delivers robust optical isolation and noise immunity for critical PLC input monitoring.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #003366; font-weight: bold; margin-top: 20px; margin-bottom: 12px;\"\u003eKey Advantages\u003c\/h2\u003e\n\u003cul style=\"font-size: 14px; line-height: 1.5; color: #333333; padding-left: 20px; margin-bottom: 15px;\"\u003e\n    \u003cli style=\"margin-bottom: 6px;\"\u003e\n\u003cstrong\u003eHigh-Density 48V Sinking Design:\u003c\/strong\u003e Provides 16 discrete 48V DC sinking input channels in a single SLC 500 chassis slot for dense signal integration.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 6px;\"\u003e\n\u003cstrong\u003eClass 1, Div 2 Hazardous Approval:\u003c\/strong\u003e North American standard rated for safe deployment in non-hazardous and Class 1, Division 2, Groups A, B, C, and D environments.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 6px;\"\u003e\n\u003cstrong\u003eRemovable Terminal Block (RTB):\u003c\/strong\u003e Simplifies initial wiring and system maintenance without disturbing existing field wiring connections.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 6px;\"\u003e\n\u003cstrong\u003e1500V AC Galvanic Isolation:\u003c\/strong\u003e Delivers dielectric withstand and isolation between input channels and backplane logic for high operational safety.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 6px;\"\u003e\n\u003cstrong\u003eLightweight SLC 500 Profile:\u003c\/strong\u003e Weighs approximately \u003cstrong style=\"color: #003366;\"\u003e0.27 kg\u003c\/strong\u003e for easy handling and low backplane power consumption.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color: #003366; font-weight: bold; margin-top: 20px; margin-bottom: 12px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #003366; font-size: 14px; color: #333333;\"\u003e\n    \u003ctbody\u003e\n        \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold; width: 35%;\"\u003eManufacturer \/ Brand\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003eAllen-Bradley (Rockwell Automation)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold; background-color: #f9f9f9;\"\u003ePart \/ Catalog Number\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003e1746-IC16\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold;\"\u003eProduct Series \/ Module Type\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003eSLC 500 | Digital DC Input Module\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold; background-color: #f9f9f9;\"\u003eNumber of Inputs \u0026amp; Circuitry\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003e16 Inputs (Sinking DC)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold;\"\u003eNominal \u0026amp; Operating Voltage\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003e48V DC Nominal | 30–60V DC (@ 55°C), 30–55V DC (@ 60°C)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold; background-color: #f9f9f9;\"\u003eBackplane Current Draw\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003e85 mA (0.085A) @ 5V DC | 0 mA @ 24V DC\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold;\"\u003eSignal Delay \u0026amp; Leakage Current\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003e4 ms (ON\/OFF) | 1.5 mA Max OFF-State Current\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold; background-color: #f9f9f9;\"\u003eIsolation Voltage\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003e1500V AC (1 minute duration)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold;\"\u003eWiring Connection Option\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003e1746-HT or 1746-HCA Removable Terminal Block\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold; background-color: #f9f9f9;\"\u003eHazardous Location Rating\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003eClass 1, Division 2, Groups A, B, C, D\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold;\"\u003eApproximate Net Weight\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003e\u003cstrong style=\"color: #003366;\"\u003e0.27 kg (0.60 lbs)\u003c\/strong\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color: #003366; font-weight: bold; margin-top: 20px; margin-bottom: 12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.5; color: #333333; margin-bottom: 2px;\"\u003e\u003cstrong\u003eQ1: What is the operating voltage range for the 1746-IC16 module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.5; color: #555555; margin-bottom: 10px;\"\u003eA1: It operates at 48V DC nominal, with a range of 30–60V DC at 55°C ambient temperature and 30–55V DC at 60°C.\u003c\/p\u003e\n\n\u003cp style=\"font-size: 14px; line-height: 1.5; color: #333333; margin-bottom: 2px;\"\u003e\u003cstrong\u003eQ2: How much backplane current does the 1746-IC16 draw?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.5; color: #555555; margin-bottom: 10px;\"\u003eA2: The module draws 85 mA (0.085A) from the 5V DC backplane bus and 0 mA from the 24V DC bus.\u003c\/p\u003e\n\n\u003cp style=\"font-size: 14px; line-height: 1.5; color: #333333; margin-bottom: 2px;\"\u003e\u003cstrong\u003eQ3: Is the 1746-IC16 approved for use in hazardous environments?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.5; color: #555555; margin-bottom: 10px;\"\u003eA3: Yes, it is approved for Class 1, Division 2, Groups A, B, C, and D hazardous locations under North American standards.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52659578732676,"sku":"1746-IC16","price":189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/1746-IC16.jpg?v=1787227430","url":"https:\/\/www.etowonauto.com\/uz\/products\/allen-bradley-1746-ic16-48vdc-16-channel-sinking-input-module","provider":"Etowon Auto","version":"1.0","type":"link"}