{"product_id":"allen-bradley-1746-ni16v","title":"1746-NI16V","description":"\u003ch2\u003eOverview of Allen-Bradley 1746-NI16V SLC 500 16-Point Analog Voltage Input Module\u003c\/h2\u003e\n\u003cp\u003eThe Allen-Bradley 1746-NI16V is a 16-point analog input module designed for voltage signals in the SLC 500 programmable controller family. It offers a wide range of voltage inputs, including ±10 V DC, 1-5 V DC, 0-5 V DC, and 0-10 V DC. The module features high resolution and fast response times with flexible input filtering for process control and industrial automation applications.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features of 1746-NI16V\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e16 individual voltage input channels, configurable for multiple voltage ranges (±10 V, 1-5 V, 0-5 V, 0-10 V DC).\u003c\/li\u003e\n  \u003cli\u003e16-bit resolution with an input precision of 312 µV per count, ensuring precise analog signal measurement.\u003c\/li\u003e\n  \u003cli\u003eSelectable digital low-pass filters with adjustable frequencies from 6 Hz to 250 Hz to reduce noise and optimize response time.\u003c\/li\u003e\n  \u003cli\u003eHigh input impedance (20 MΩ) minimizing signal load on sensors.\u003c\/li\u003e\n  \u003cli\u003eIsolation voltage of 500 VAC for 1 second to protect against electrical noise and surges.\u003c\/li\u003e\n  \u003cli\u003eBackplane current: 125 mA at 5 V DC, 75 mA at 24 V DC.\u003c\/li\u003e\n  \u003cli\u003eUpdate scan times of 9 to 630 milliseconds depending on filter settings.\u003c\/li\u003e\n  \u003cli\u003eMultiple green LED indicators: one for each group of four input channels and one for overall module status.\u003c\/li\u003e\n  \u003cli\u003eRecommended cable: Belden #8761 or equivalent.\u003c\/li\u003e\n  \u003cli\u003eOperating temperature range: 0 to 60°C (32 to 140°F).\u003c\/li\u003e\n  \u003cli\u003eCompact and reliable design suitable for harsh industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Input Channels\u003c\/td\u003e\n\u003ctd\u003e16 Voltage Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Ranges\u003c\/td\u003e\n\u003ctd\u003e±10 V DC, 1-5 V DC, 0-5 V DC, 0-10 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e16-bit (312 µV\/count)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e20 MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e500 VAC for 1 second\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Filtering Frequencies\u003c\/td\u003e\n\u003ctd\u003e6, 10, 20, 40, 60, 80, 100, 250 Hz (programmable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Update Time\u003c\/td\u003e\n\u003ctd\u003e9 to 630 ms (depending on filtering)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current\u003c\/td\u003e\n\u003ctd\u003e125 mA @ 5 V DC, 75 mA @ 24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.25 kg (0.55 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (LxWxH)\u003c\/td\u003e\n\u003ctd\u003eApprox. 5 x 2 x 6 inches (13 x 5 x 15 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eApplications \/ Use Cases\u003c\/h2\u003e\n\u003cp\u003eThe 1746-NI16V is ideal for monitoring analog voltage signals in industrial process control, manufacturing automation, and instrumentation systems. Its high accuracy, isolation, and configurable filtering make it suitable for use in electrically noisy environments with stringent process requirements.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":47809559396651,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_64618ae7-8014-439a-8a86-36e24af1c2dc.png?v=1723546445","url":"https:\/\/leadtime.ca\/products\/allen-bradley-1746-ni16v","provider":"LEADTIME","version":"1.0","type":"link"}