LOA24系列燃油燃烧器控制器 品牌：SIEMENS（西门子） 产地：德国 产品介绍 Oil burner controls for the supervision, startup and control of single- or twostage oil burners with an oil throughput of up to 30 kg/h in intermittent operation. The LOA2... / LOA3... and this data sheet are intended for use by OEMs which integrate the oil burner controls in their products. • Oil burners with / without oil pre-heaters • Forced draught oil burners conforming to EN 267, with an oil throughput of up to 30 kg/h • Oil atomization burners as monoblocks conforming to EN 230, with an oil throughput of up to 30 kg/h • Special versions including models for incinerator plants and flash-steam generators 　 型号表 型号 额定电压 工作时间 类似型号 t1 t3 TSAm t3n t3n’ t4 LOA24.171B27 AC220V 13s 13s 10s 15s - 15s LAI2.3 LOA24.171B17 AC110V 13s 13s 10s 15s - 15s LAI2.3 LOA24.173A27 AC220V 13s 13s 10s 20s 2 20s LAI2.3 LOA24.174A27 AC220V 13s 13s 10s 35s 2 35s - LOA26.171B27 AC220V 13s 13s 10s 15s - 15s - LOA36.171A27 AC220V 13s 13s 10s 15s - 15s - LOA24.571C27 AC220V 6s 6s 10s 20s - 20s LAI5 LOA25.173C27 AC220V 13s 13s 10s 2s - 15s LAB2 LOA25.173C17 AC110V 13s 13s 10s 2s - 15s - LOA28.173A27 AC220V 13s 13s 10s 2s - 15s - TSAm:最大点火安全时间 t1:预吹扫时间 t3:预点火时间 t3n:长点火过程时间 t3n’:短点火过程时间 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 AC220V -15%...AC240V +10% AC100V -15%...AC110V +10% 主频率 50...60Hz ±6% 外部保险丝 10A 功率 3VA 重量 180g 保护等级 IP40 额定电流 端子1 5A(可在0.5S内到15A） 端子3 5A 额定电流 端子4 端子5 端子6 端子7 端子8 端子10 LOA24.171B27 1A 1A 2A 2A 5A 1A LOA24.171B17 1A 1A 2A 2A 5A 1A LOA24.571C27 1A 1A 2A 2A 5A 1A LOA25.173C27 1A 1A 2A 2A 5A 1A LOA25.173C17 1A 1A 2A 2A 5A 1A LOA28.173A27 1A 1A 2A 2A 5A 1A LOA24.173A27 1A 1A 2A 1.5A 5A 1A LOA24.174A27 1A 1A 2A 1.5A 5A 1A LOA26.171B27 1A 1A 2A 0.1A 5A 1A LOA36.171A27 1A 1A 2A 0.1A 5A 1A 环境条件 运输环境 IEC 721-3-2 内部条件 class 2K2 温度范围 -50...+60ºC 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 -20...+60ºC 湿度 <95% 不得进水