{"product_id":"triconex-3503-24-vac-dc-digital-input-module-32-point","title":"Triconex 3503 24 VAC\/DC Digital Input Module 32 Point","description":"\u003cp\u003eThe \u003cstrong\u003eTriconex 3503\u003c\/strong\u003e is a 32-point digital input module engineered to support safety-critical control systems with high reliability and speed. It processes discrete field signals while maintaining stable operation in demanding industrial environments.\u003c\/p\u003e\n\u003ch3\u003eSignal Processing and Electrical Characteristics\u003c\/h3\u003e\n\u003cp\u003eThis module manages 32 digital input channels operating at a nominal input voltage of 24 VDC across a voltage range of 15 V to 30 VDC. It exhibits an input impedance greater than 30 kohm without a baseplate and approximately 3 kohm with a baseplate, while drawing a typical input current under 1 mA. Signal switching transitions maintain an input delay of less than 10 ms for both on and off states.\u003c\/p\u003e\n\u003ch3\u003eDiagnostics and Environmental Specifications\u003c\/h3\u003e\n\u003cp\u003eIntegrated Forced Value Diagnostics (FVD) execute with a detection time of less than 2 ms per test to ensure continuous signal validity. Designed for wide environmental tolerance, the unit functions across an operating temperature range of -40 deg C to +70 deg C and a storage temperature range of -55 deg C to +85 deg C, providing IP54 splash-proof protection when installed in a cabinet.\u003c\/p\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\u003e3503\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTriconex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eDigital Input Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e32 digital inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Input Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Range\u003c\/td\u003e\n\u003ctd\u003e15 V to 30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 30 kohm (without baseplate); ~3 kohm (with baseplate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Delay\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 10 ms (on\/off switching)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Current\u003c\/td\u003e\n\u003ctd\u003eTypically \u0026lt; 1 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostics\u003c\/td\u003e\n\u003ctd\u003eForced Value Diagnostics (FVD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetection Time\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 2 ms per test\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-55 deg C to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Level\u003c\/td\u003e\n\u003ctd\u003eIP54 (cabinet-installed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e12.5 cm x 17 cm x 14.2 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.42 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the input impedance of the Triconex 3503 module?\u003c\/p\u003e\n\u003cp\u003eA: The input impedance is greater than 30 kohm without a baseplate and approximately 3 kohm when installed with a baseplate.\u003c\/p\u003e\n\u003cp\u003eQ: How fast do the built-in module diagnostics execute?\u003c\/p\u003e\n\u003cp\u003eA: The Forced Value Diagnostics (FVD) perform checks with a detection time of less than 2 ms per test.\u003c\/p\u003e\n\u003cp\u003eQ: What are the environmental operating limits for this digital input module?\u003c\/p\u003e\n\u003cp\u003eA: It is rated for an operating temperature range of -40 deg C to +70 deg C and provides IP54 protection when housed within an enclosure.\u003c\/p\u003e","brand":"Triconex","offers":[{"title":"Default Title","offer_id":67964666085685,"sku":"3503","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/3503_Cocoai.png?v=1793069737","url":"https:\/\/www.5gplc.com\/products\/triconex-3503-24-vac-dc-digital-input-module-32-point","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}