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China, Chinese Siemens Lme22.331c2 Ignition Controller Gas Burner Industrial Combustion Controller System Controller1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Gas Generation Equipment PartsBurner ControllerGas Burner Controller
Shenzhen YHG Heating Science & Technology Co., ltd
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Product Description Siemens LME22.331C2 Ignition Controller Gas Burner Industrial Combustion Controller System ControllerProduct DescriptionApplication:LME...for monitoring and control of single-stage or double-stage gas burners during start-up and intermittent operation. flame monitoring Pass ionization bar or flame detector QRA and auxiliary equipment AGQ3 or use blue flame detector QRC. according to the shell Dimensions, LME... Same burner controller as LGB and LMGPRODUCT SPECIFICATIONSitemvalueConditionNewWarranty1.5 yearsApplicable IndustriesManufacturing Plant, Food & Beverage Factory, Farms, Restaurant, Construction works , Energy & Mining, Advertising CompanyWeight (KG)Less 1kgShowroom LocationNoneVideo outgoing-inspectionProvidedMachinery Test ReportProvidedPlace of OriginGermanyBrand NameSiemensTypeGas BurnerProduct nameSiemens LME22.331C2 Ignition ControllerBrandSiemensModelLME22.331C2ColorBlackPower supply230V 50/60 Hz.Power consumptionapprox. AC 3.5 VAAmbient Temperature-20...+60 °CHumidity< 95 % r.h.Degree of protection IP 40, with the exception of the connection areaApplication/UsageGas Burners Industrial AccessoriesDetailed PhotosSiemens LME22.331C2 Ignition Controller Gas Burner Industrial Combustion Controller System ControllerFeatures:Combustion control according to EN 298 Strong exhaust burner according to EN 676 Undervoltage detection Monitor air pressure during startup and operation with an air pressure switch Convenient remote reset Various colors display information on error status and operating status A limited number of repetitions Precise control sequence due to the use of digital signal processing After 24 hours of continuous operation, it must be stopped once Installation Precautions:The controller unit and other cables must be installed separately from the high voltage ignition cables.Do not confuse phase and neutral.Install switches, fuses, grounding, etc. in accordance with local regulations.Connection diagram showing the application of a grounded neutral wire to the burner control. Ionization current monitoring in the network without connection In the case of a ground conductor, terminal 2 must be routed through an RC unit (Type: ARC 4 668 9066 0). Connect the ground wire. Local regulations must be followed (e.g. protection against electric shock) Because the mains voltage of AC 230 V / 50 Hz produces a current leakage of up to 2.7 mA.Verify that the maximum amount of current allowed by the terminal is not exceeded.Do not supply an external mains voltage to the control output of the combustion controller, when the test unit controls the combustion controller (fuel valve, etc.), LME do not connect.In the absence of a fan, the AGK25 must be connected to terminal 3, otherwise the burner will not start reliably. For safety, connect the neutral conductor to terminal 2. As shown below, the burner components (fan, ignition compressor, air valve) must be connected to the neutral conductor. The connection between the neutral conductor and terminal 2 is at the control unit The bottom is pre-wired. Electrical installation of flame detectors: To exclude interference, it is important to avoid losses in signal transmission:1.Do not install the detector wires together with other wires - Line capacitance reduces the level of the flame signal - Use a separate cable2.Check the maximum permissible length of the detector wiring (refer to the ?Technical Manual?)3.The ionization bar is not protected against the risk of electric shock4.Locate and confirm the location of the ignition electrode and ionization probe so that the ignition spark does not pass over the ionization rod (danger of electrical overload) and checks that affect ionization5.Insulation resistance - Minimum resistance between ion bar and ground is 50 M- Contaminated detector mounts reduce insulation resistance, thereby supporting creep currents The wiring of the burner should comply with the relevant regulations; grounding the boiler alone is not sufficient Recommend Products Siemens LME22.331C2 Ignition Controller Gas Burner Industrial Combustion Controller System Controller
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