LOA24.171B27,LOA24.171B2EM西门子控制器
产品说明：
LOA系列燃油燃烧器控制器
品牌：SIEMENS（西门子）
产地：德国
描述：
机械式燃烧控制监测启动，控制单段或双段强制通风间歇运行的燃油燃烧器(小于30Kg/h)
黄色火焰采用QRB...火焰探测器
蓝色火焰采用QRC...火焰探测器
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