{"product_id":"g3pe-545b-2n-omron-g3pe-series-3-phase-heater-control","title":"G3PE-545B-2N Omron G3PE Series 3-Phase Heater Control","description":"\u003cp\u003eConfigured for high-power solid-state switching of industrial resistive loads in automated thermal processing loops, the \u003cstrong\u003eOmron G3PE-545B-2N\u003c\/strong\u003e (\u003cstrong\u003eG3PE-545B-2N\u003c\/strong\u003e 3-Phase Heater Control) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eTechnical Performance Matrix\u003c\/h3\u003e\n\u003cfigure\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\u003eG3PE-545B-2N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOmron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3 Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003eStandard G3PE 3-phase heavy-duty block dimensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-30 deg C to +80 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMax. 10 mA at 24 VDC (Input side consumption)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Input Voltage\u003c\/td\u003e\n\u003ctd\u003e12 to 24 VDC (Operating range: 9.6 to 30 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperate \/ Release Voltage\u003c\/td\u003e\n\u003ctd\u003eOperate: 9.6 VDC max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Load Voltage\u003c\/td\u003e\n\u003ctd\u003e200 to 480 VAC (Operating range: 180 to 528 VAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Load Current\u003c\/td\u003e\n\u003ctd\u003e45 A (at 40 deg C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Carrying Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 37.4 kW (at 480 VAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Load Current\u003c\/td\u003e\n\u003ctd\u003e0.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInrush Current Surge\u003c\/td\u003e\n\u003ctd\u003e440 A (60 Hz, 1 cycle)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePermissible I2t Value\u003c\/td\u003e\n\u003ctd\u003e1260 A2s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Method\u003c\/td\u003e\n\u003ctd\u003ePhototriac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZero Cross Function\u003c\/td\u003e\n\u003ctd\u003eEquipped\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Structure\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty screw terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic PLC Integration and Thermal Control Velocity\u003c\/h3\u003e\n\u003cp\u003eThe module interfaces directly with PLC transistor outputs or temperature controller digital I\/O lines over standard 12 to 24 VDC switching logic. The integrated phototriac optical isolation provides channel-to-line electrical separation, protecting low-voltage control backplanes and EtherNet\/IP deterministic networks from high-voltage AC load transients. Built-in zero-cross firing execution synchronizes output conduction with the AC line zero-voltage crossover, suppressing harmonic noise generation and preventing voltage spikes during high-frequency PID duty cycle operation.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePanel Mounting and Thermal Dissipation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMount the unit vertically onto a metal enclosure backplate using screws to maintain maximum contact with the integral heatsink assembly.\u003c\/li\u003e\n\u003cli\u003eEnsure unobstructed airflow around the cooling fins and allow a minimum vertical clearance of 80 mm above and below the housing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTerminal Power Wiring and Shielding\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConnect input control wires (12 to 24 VDC) and heavy-gauge 3-phase AC load lines using ring terminals secured to the screw terminal blocks.\u003c\/li\u003e\n\u003cli\u003eRoute low-voltage DC trigger cables in separate wire ducts from high-voltage 480 VAC heater power cables to avoid inductive cross-talk.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrimary Catalog Number: G3PE-545B-2N\u003c\/li\u003e\n\u003cli\u003ePackage Contents: 1x G3PE-545B-2N 3-phase solid-state heater controller unit with integrated heatsink, protective terminal covers, user manual.\u003c\/li\u003e\n\u003cli\u003eOptional Components: External fast-acting protective semiconductor fuses, thermal compound paste.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003eQ: What is the main purpose of the built-in zero cross function?\u003c\/p\u003e\n\u003cp\u003eA: The zero cross function turns the solid-state switch ON only when the AC load voltage approaches zero volts, minimizing high-frequency electrical noise and electromagnetic interference during switching cycles.\u003c\/p\u003e\n\u003cp\u003eQ: Can the G3PE-545B-2N operate with a control signal below 12 VDC?\u003c\/p\u003e\n\u003cp\u003eA: The input operating voltage range extends down to 9.6 VDC, with a maximum operate threshold defined at 9.6 VDC. Signals below 1 VDC ensure complete release to the OFF state.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum resistive load capacity for this unit on a 480 VAC supply?\u003c\/p\u003e\n\u003cp\u003eA: The unit supports 3-phase resistive heater loads up to 37.4 kW at 480 VAC when operating within ambient temperature limits up to 40 deg C.\u003c\/p\u003e\n\u003cp\u003eQ: Is hot-swapping permitted on the main AC power lines during operation?\u003c\/p\u003e\n\u003cp\u003eA: No, main 200-480 VAC line power must be completely isolated and de-energized prior to connecting or disconnecting load terminals or performing maintenance.\u003c\/p\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":47306649927853,"sku":"G3PE-545B-2N","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/g3pe-545b-2n-2_5.jpg?v=1790392787","url":"https:\/\/www.maxwellplc.com\/ga\/products\/g3pe-545b-2n-omron-g3pe-series-3-phase-heater-control","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}