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| 西門(mén)子LMO44系列燃油燃燒器控制器 |
| LMO44系列燃油燃燒器控制器
品牌：SIEMENS（西門(mén)子）
產(chǎn)地：德國(guó) |
| 產(chǎn)品介紹 |
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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 |
| 型號(hào)表 |
| 型號(hào) |
額定電壓 |
電磁閥數(shù) |
燃燒器出力 |
預(yù)熱器接口 |
工作時(shí)間 |
類(lèi)似型號(hào) |
| 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:最大點(diǎn)火安全時(shí)間 |
| tw:等待時(shí)間 |
| t1:預(yù)吹掃時(shí)間 |
| t3:預(yù)點(diǎn)火時(shí)間 |
| t3n:點(diǎn)火過(guò)程時(shí)間 |
| t4:從火焰信號(hào)到釋放的內(nèi)部循環(huán)時(shí)間 | | |
| 技術(shù)參數(shù) |
| 主要參數(shù) |
| 主電壓 |
AC230V +10%/-15% |
| AC110V +10%/-15% |
| 主頻率 |
50...60Hz ±6% |
| 外部保險(xiǎn)絲 |
5A |
| 功率 |
12VA |
| 重量 |
200g |
| 保護(hù)等級(jí) |
IP40 |
| 連線長(zhǎng)度 |
最大3M（100pF/m） |
| 電眼連線長(zhǎng)度 |
20M |
| 額定電流 |
LMO14... |
LMO24.../LMO44... |
| 端子1 |
5A |
5A |
| 端子3，8 |
3A |
5A |
| 端子4，5，6，10 |
1A |
1A | | | |
| 環(huán)境條件 |
| 運(yùn)輸環(huán)境 |
IEC 721-3-2 |
| 內(nèi)部條件 |
class 2K2 |
| 溫度范圍 |
-30...+70ºC |
| 濕度 |
<95% |
| 運(yùn)行環(huán)境 |
IEC 721-3-3 |
| 內(nèi)部條件 |
class 3K5 |
| 機(jī)械條件 |
class 2M2 |
| 溫度范圍 |
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| LMO14.../LMO24... |
-5...+60ºC |
| LMO44... |
-20...+60ºC |
| 濕度 |
<95% |
| 不得進(jìn)水 | | | |
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