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..., blueburningflames 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.
Forced draught oil burners conforming to EN 267
LMO44... for stationary direct-fired air heaters
Burner controls for use with atomization oil burners of monoblock design conformingto EN 230
Detection of undervoltages
Electrical remote reset
Contact for oil pre-heating
Monitoring of time for oil pre-heating
Accurate and reproducible program sequence thanks to digital signal handling
Controlled intermittent operation after 24 hours of continuous operation
Limitation of the number of repetitions
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:最大点火安全时间
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
最大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
LMO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/h
LMO44...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..., blueburningflames 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.
Forced draught oil burners conforming to EN 267
LMO44... for stationary direct-fired air heaters
Burner controls for use with atomization oil burners of monoblock design conformingto EN 230
Detection of undervoltages
Electrical remote reset
Contact for oil pre-heating
Monitoring of time for oil pre-heating
Accurate and reproducible program sequence thanks to digital signal handling
Controlled intermittent operation after 24 hours of continuous operation
Limitation of the number of repetitions
Multicolour indication of fault and status messages
