Azbil R4750c1031 Gas Burner Temperature Controller Industrial Combustion Safety Detector

Azbil R4750c1031 Gas Burner Temperature Controller Industrial Combustion Safety DetectorOVERVIEW   The R4750C is a combustion safety controller for medium sized gas combustion units to control heating. For combustion units up to 580KW/h, it provides automatic ignition control and control of combustion units Safety monitoring. The structural design and component reliability of the product ensure the operation of the combustion device the order is correct.  PRODUCT PARAMETERSNameBurner ControllerBrandAzbilModelR4750B220OriginJapanDeliver Time2~15 daysConsumed Power7W+25% MAXTemperature Range-20~+60ºCRH90%RH 40ºCWeight0.680KG  ModelPowerR4750C1007100VACR4750C1015200VACR4750C1023100VACR4750C1031200VACR4750C1049100VACR4750C1056200VAC  Features At a Glance  1,Combustion status is displayed with LED light in FLAME/ALARM.2,The ground network detection circuit is designed to ensure the safety of the power supply polarity when the ground network occurs such as the valve or the ignition transformer.3,The startup safety circuit with fault protection is adopted, so when there is an internal and external loop failure, suspected flame signal, etc., it will not be started.4,When ignition failure (no fire), abnormal fire break and other locked occasions, the use of manual reset can only be restarted after the structure.     WARNING1,Do not install it in the following places(1)Places where special drugs or corrosive gases are present (e.g. ammonia, sulfur, hydrochloric acid, ethylene compounds, etc.)(2)Places where water drops or is too wet.(3) High temperature places.(4) A place where the vibration lasts for a long time.2, Please connect according to the specified basis.3, In order to prevent electric shock and meter damage, please connect the power supply last. Misunderstanding that touching other subterminals can cause accidents and damage to the meter.4,The load of each terminal connection should not exceed the rated value.5,Please use the power supply with the same voltage and frequency as indicated by the machine.6,For timers and auxiliary relays used as additional functions, please select reliable products and correctly form loops according to your needs.7,Please ground according to the standard above D type grounding specified in the electrical equipment technical standard, and be sure to ground the burner body.8,Do not tie the power cord and the high-voltage cable of the ignition transformer with the wire of the flame monitoring rod, and do not put it in the same wire tube, please wire separately.In particular, the high-voltage cable should be distributed separately, 10 cm away from the burner controller Above.9,Please connect the ignition transformer high-voltage cable reliably to ensure that there is no bad contact. Poor contact will produce high frequency waves, radio noise, etc., causing misoperation. In addition, install the ignition transformer directly with the burner body or the metal part electrically connected to the burner body.10,After connecting cables, ensure that the cables are correctly connected. Incorrect wiring may damage the unit or cause incorrect actions.RECOMMEND PRODUCTSABOUT UShttps://yhg688.en.made-in-china.com/company-Shenzhen-YHG-Heating-Science-Technology-Co-ltd.html/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1