- 西门子程控器LMO44.255A2
详细信息
名称:LMO44.255A2系列燃油燃烧器控制器(SIEMENS)
详细信息产品说明: LMO44.255A2系列燃油燃烧器控制器 品牌:SIEMENS(西门子)
产地:德国
描述:基于微处理器控制强制通风间歇运行的燃油燃烧器LMO14.../LMO24...小于30Kg/hLMO44...大于30Kg/h,并用于固定式直燃空气加热器产品介绍 The LMO... burner controls are designed for the start-up and supervision of single- or 2-stage forced draught oil burners in intermittent operation. Yellow-burning flames are supervised with photoresistive detectors QRB..., blueburning flames with blue-flame detectors QRC...In terms of housing dimensions, electrical connections and flame detectors, the LMO...are identical to the LOA... oil burner controls.
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Forced draught oil burners conforming to EN 267
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LMO44... for stationary direct-fired air heaters
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Burner controls for use with atomization oil burners of monoblock design conforming to EN 230
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Detection of undervoltages
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Electrical remote reset
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Contact for oil pre-heating
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Monitoring of time for oil pre-heating
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Accurate and reproducible program sequence thanks to digital signal handling
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Controlled intermittent operation after 24 hours of continuous operation
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Limitation of the number of repetitions
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Multicolour indication of fault and status messages
型号表 型号 额定电压 电磁阀数 燃烧器出力 预热器接口 工作时间 类似型号 tw t1 TSAm t3 t3n t4 LMO14.111A2 AC230V 1 <30kg/h 有 5s 16s 10s 15s 10s - LOA24.171B27 LOA26.171B27 LOA36.171A27 LMO14.111A1 AC110V 1 <30kg/h 有 5s 16s 10s 15s 10s - LOA24.171B17 LMO14.113A2 AC230V 1 <30kg/h 有 5s 16s 10s 15s 3s - LOA24.173A27 LMO24.111A2 AC230V 2 <30kg/h 有 5s 16s 10s 15s 10s 15s LOA24.171B27 LOA26.171B27 LOA36.171A27 LMO24.111A1 AC110V 2 <30kg/h 有 5s 16s 10s 15s 10s 15s LOA24.171B17 LMO24.113A2 AC230V 2 <30kg/h 有 5s 16s 10s 15s 3s 15s LOA24.173A27 LMO24.011A2 AC230V 2 <30kg/h 有 5s 6s 10s 5s 10s 15s LOA24.571C27 LMO44.255A2 AC230V 2 >30kg/h 有 5s 26s 5s 5s 25s 5s LOA44.252A27 TSAm:*大点火安全时间 tw:等待时间 t1:预吹扫时间 t3:预点火时间 t3n:点火过程时间 t4:从火焰信号到释放的内部循环时间 技术参数 主要参数 主电压 AC230V +10%/-15% AC110V +10%/-15% 主频率 50...60Hz ±6% 外部保险丝 5A 功率 12VA 重量 200g 保护等级 IP40 连线长度 *大3M(100pF/m) 电眼连线长度 20M 额定电流 LMO14... LMO24.../LMO44... 端子1 5A 5A 端子3,8 3A 5A 端子4,5,6,10 1A 1A 环境条件 运输环境 IEC 721-3-2 内部条件 class 2K2 温度范围 -30...+70ºC 湿度 <95% 运行环境 IEC 721-3-3 内部条件 class 3K5 机械条件 class 2M2 温度范围 LMO14.../LMO24... -5...+60ºC LMO44... -20...+60ºC 湿度 <95% 不得进水 -
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