{"product_id":"triconex-2652-5-7400166-390-digital-output-module","title":"Triconex 2652-5 7400166-390 Digital Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Triconex 2652-5 (7400166-390) is a high-reliability Digital Output Module engineered for critical safety-instrumented systems. Designed to operate within Triple Modular Redundant (TMR) architectures, this module provides deterministic control for final elements in demanding industrial environments. It ensures process integrity by executing continuous internal diagnostics and cross-channel voting, which effectively prevents single-point failures from compromising output states or causing hazardous conditions.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTriple Modular Redundant (TMR) architecture for high-availability safety applications.\u003c\/li\u003e\n\u003cli\u003eIntegrated diagnostic loop-back testing for real-time monitoring of output health.\u003c\/li\u003e\n\u003cli\u003eGalvanic optical isolation between the logic-side and field-side circuits.\u003c\/li\u003e\n\u003cli\u003eSupport for live replacement via hot-swapping to maintain process uptime.\u003c\/li\u003e\n\u003cli\u003eAdvanced power switching with built-in thermal and overcurrent protection.\u003c\/li\u003e\n\u003cli\u003eDesigned for compatibility with standard 24 VDC field loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThis module is typically deployed in safety-critical sectors including oil and gas refining, petrochemical manufacturing, and power generation. It is specifically suited for driving actuators, solenoid valves, and alarm indicators where system availability and the prevention of spurious trips are essential for operational safety.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e2652-5 7400166-390\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\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eSolid-state switch matrix with TMR voting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e4.8 W (max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure the system is powered down before inserting or removing the module from the chassis, unless the specific system configuration supports safe hot-swapping procedures.\u003c\/li\u003e\n\u003cli\u003eVerify that the field wiring is properly shielded and routed away from high-power interference sources to maintain signal integrity.\u003c\/li\u003e\n\u003cli\u003eAdhere to standard ESD (Electrostatic Discharge) handling precautions when touching the module pins or internal components.\u003c\/li\u003e\n\u003cli\u003eConfirm that the module is fully seated in the rack to ensure proper backplane connectivity.\u003c\/li\u003e\n\u003cli\u003eCheck that field-side voltage levels do not exceed the rated specifications to prevent damage to the internal output switches.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this module compatible with TMR systems?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the 2652-5 is designed specifically for integration into Triconex Triple Modular Redundant (TMR) safety systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this module support hot-swapping?\u003c\/strong\u003e\u003cbr\u003eA: Yes, this module is designed to be hot-swappable, allowing for replacement during active system operation without disrupting the overall process loop.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary function of the diagnostic loop-back?\u003c\/strong\u003e\u003cbr\u003eA: The loop-back testing continuously monitors the state of the output switches and field wiring, ensuring that any internal component failure or field-side short circuit is detected and isolated before it can affect the control process.\u003c\/p\u003e","brand":"Triconex","offers":[{"title":"Default Title","offer_id":51213693124860,"sku":"2652-5 7400166-390","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_082cb6a0-b27a-4aed-a782-004429b8a48b.jpg?v=1788242921","url":"https:\/\/www.electronicplc.com\/products\/triconex-2652-5-7400166-390-digital-output-module","provider":"Electronic PLC","version":"1.0","type":"link"}