{"product_id":"omron-g3pe-545b-2n-g3pe-3-phase-heater-control","title":"Omron G3PE-545B-2N G3PE 3-Phase Heater Control","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eDesigned for precise closed-loop temperature regulation, the \u003cstrong\u003eOmron G3PE-545B-2N\u003c\/strong\u003e is a heavy-duty three-phase solid-state contactor engineered specifically for industrial heating systems. This zero-cross-equipped controller manages electrical noise and transient surges efficiently, extending the service life of connected heating elements. Utilizing a phototriac isolation method, it isolates control circuitry from high-power load currents to ensure safe, stable operation. Built with rugged screw terminals, this solid-state relay manages high-capacity resistive loads up to 45 A in challenging thermal environments.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eZero Cross Functionality:\u003c\/strong\u003e Minimizes high-frequency electromagnetic interference (EMI) by initiating switching exactly at the zero-voltage point of the AC cycle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePhototriac Isolation:\u003c\/strong\u003e Provides high electrical isolation between input control signals and the high-voltage load circuits.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Current Capacity:\u003c\/strong\u003e Supports continuous load currents up to 45 A at ambient temperatures up to 40 degC.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure Interfacing:\u003c\/strong\u003e Built with robust screw terminals for reliable wiring under high vibrational stresses.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In Heat Sink Compatibility:\u003c\/strong\u003e Engineered for optimized heat dissipation during demanding heavy-duty thermal cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePlastic extrusion and injection molding temperature control\u003c\/li\u003e\n  \u003cli\u003eIndustrial heat treatment furnaces and ovens\u003c\/li\u003e\n  \u003cli\u003ePackaging machinery shrink tunnels\u003c\/li\u003e\n  \u003cli\u003eSemiconductor manufacturing process heaters\u003c\/li\u003e\n  \u003cli\u003eFood processing and baking equipment heating elements\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eParameter\u003c\/th\u003e\n      \u003cth\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eOmron\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eModel\/Part Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eG3PE-545B-2N\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eDevice Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e3-Phase Heater Control \/ Solid State Relay\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRated Input Voltage\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e12 to 24 VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOperating Input Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e9.6 to 30 VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eInput Current\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e10 mA max. (at 24 VDC)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMust-Operate Voltage\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e9.6 VDC max.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMust-Release Voltage\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e1 VDC min.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRated Load Voltage\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e200 to 480 VAC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eLoad Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e180 to 528 VAC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eLoad Current\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e45 A (at 40 degC)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMinimum Load Current\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0.5 A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eInrush Current Resistivity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e440 A (60 Hz, 1 cycle)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePermissible I2t Value\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e1260 A2s\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eApplicable Load Capacity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e37.4 kW (at 480 VAC)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eIsolation Method\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003ePhototriac\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eZero Cross Function\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eEquipped\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eTerminal Structure\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eScrew Terminal\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e3 kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cp\u003eTo ensure optimal performance and prevent thermal runaway, observe the following engineering instructions during installation:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Orientation:\u003c\/strong\u003e Mount the unit vertically to facilitate natural convective airflow across the integrated heatsink fins.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVentilation and Spacing:\u003c\/strong\u003e Maintain specified clearance distances from adjacent components on the DIN rail or backplane panel to prevent thermal bottlenecking.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTerminal Torque:\u003c\/strong\u003e Secure all power and control screw terminals to the OEM-specified torque limit to prevent localized overheating and contact degradation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSurge Protection:\u003c\/strong\u003e Implement appropriate semiconductor fuses to protect the output phototriac circuit against short-circuit faults.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":53077911798123,"sku":"G3PE-545B-2N","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/g3pe-545b-2n-hkfvmjudp04.png?v=1775733801","url":"https:\/\/www.plcprotech.com\/de\/products\/omron-g3pe-545b-2n-g3pe-3-phase-heater-control","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}