型號1：
LMG21.330B27
型號2：
LMG22.330B27
名稱：
西門子控制器
產(chǎn)品描述
西門子控制器LMG21.330B27、 LMG22.330B27
LMG21.330B27、 LMG22.330B27西門子控制器
型號：LMG21.330B27、 LMG22.330B27
Burner cools of the LMG... range are used for the startup and supervision of singleor
LMG21... / LMG22... in the same housing replace burner cools LGB21... / LGB22...（refer to Type summary） and, using the adapters, burner cools LFI7... and LFM1...（refer to Ordering）.
2-stage gas or gas / oil burners in intermittent operation. The flame is supervised with an ionisation probe or UV flame detector QRA... （with ancillary unit AGQ2...A27）Detection of undervoltagesAir pressure supervision with functional test of air pressure monitor during startup and operationElectrical remote resetDisplay of error code and flame signal by LEDs in the lockout reset buttonAccurate program sequence owing to the digital processing of signals
| 型號 | tw/s | t1/s | TSA/s | t3n/s | t3/s | t4/s | t10/s | t11/s | t12/s |
| LMG21.130A27 | 2.5 | 7 | 3 | 2 | 2 | 8 | 5 | - | - |
| LMG21.230A27 | 2.5 | 20 | 3 | 2 | 2 | 8 | 5 | - | - |
| LMG21.330A27 | 2.5 | 30 | 3 | 2 | 2 | 8 | 5 | - | - |
| LMG21.350A27 | 2.5 | 30 | 5 | 4 | 2 | 10 | 5 | - | - |
| LMG21.550A27 | 2.5 | 50 | 5 | 4 | 2 | 10 | 5 | - | - |
| LMG22.130A27 | 2.5 | 7 | 3 | 2 | 3 | 8 | 3 | 12 | 12 |
| LMG22.230A27 | 2.5 | 20 | 3 | 2 | 3 | 8 | 3 | 16.5 | 16.5 |
| LMG22.233A27 | 2.5 | 20 | 3 | 2 | 3 | 8 | 3 | 30 | 30 |
| LMG22.330A27 | 2.5 | 30 | 3 | 2 | 3 | 8 | 3 | 12 | 11 |
| LMG25.230A27 | 2.5 | 20 | 3 | 2 | 2 | 8 | 5 | - | - |
| LMG25.330A27 | 2.5 | 30 | 5 | 4 | 2 | 10 | 5 | - | - |
| LMG25.350A27 | 2.5 | 30 | 5 | 4 | 2 | 10 | 5 | - | - |
| LMG49.030B27 | 2.5 | 1 | 3 | 2 | 0.5 | 0.5 | - | - | - |
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- 上海泉軒機電科技有限公司
- 經(jīng)營模式：貿(mào)易商+服務(wù)商
- 主營：燃燒器,SIEMENS,DUNGS,電磁閥,壓力開關(guān),控制器
- 地區(qū)：上海 上海
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