本公司專業經營火焰探測器，歡迎選購
| LFE10系列火焰監測器 品牌：SIEMENS（西門子）
產地：德國
|
| 產品介紹 |
Flame safeguards for burners with intermittent operation. For safety reasons - self-test of flame supervision circuit, etc. - at least one controlled
Flame safeguards are used primarily in conjunction with the LEC1 burner control on the following applications:
Dual-supervision of burners: Supervision of the main flame or of the pilot and main flame by two identical or different types of flame detectors
Supervision of forced draught oil / gas burners: Supervision of the flame with different types of detectors, depending on the operating mode
Multi-flame supervision: Plants with several burners whose flames must be supervised individually by one or several detectors, whose startup and supervision, however, should or must be carried out centrally and simultaneously by only one burner control
The flame safeguards can also be used in connection with other types of burner controls provided the given combination and selected circuitry do not impair the burner control’s safety functions
The flame safeguards are also used as flame indication units in combustion plant with manual startup
shutdown is required every 24 hours. The LFE10 is suited for the supervision of gas flames and luminous or blue-burning oil flames in connection with UV detectors QRA... or a flame rectification probe. |
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| 技術參數 |
| 主要參數 |
| 主電壓 |
AC220V -15%...AC240V +10% |
| AC100V -15%...AC1100V +10% |
| 主頻率 |
50...60Hz ±6% |
| 外部保險絲 |
10A |
| 功率 |
4.5VA |
| 端口額定電流 |
2A |
| 保護等級 |
IP40 |
| 重量（不含底座） |
305g |
|
|
| 環境條件 |
| 運輸環境 |
IEC 60 721-3-2 |
| 內部條件 |
class 2K2 |
| 機械條件 |
class 2M2 |
| 溫度范圍 |
-20...+60ºC |
| 濕度 |
<95% |
| 運行環境 |
IEC 60 721-3-3 |
| 內部條件 |
class 3K5 |
| 機械條件 |
class 3M2 |
| 溫度范圍 |
-20...+60ºC |
| 濕度 |
<95% |
| 不得進水 |
|
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火焰探測器（電眼）系列：手機：18702107374劉先生 QQ：1713611882 www.shruigong.com
德國SIEMENS西門子電眼（原Landis&GYR）：QRB1、QRB3、QRA2、RAR7，RAR8，RAR9，QRA10.C、QRA10M.C、QRA53.C27、QRA53.D27、手機：18702107374劉先生 QQ：1713611882 www.shruigong.com QRA55.C27、QRA55.D27、LFE10，LFE50）QRA55.E27 QRA55.G27
意大利BRAHMA布拉瑪電眼：FC13 FC7 FC8 RE3 UV1 UV2 FD1 FD2
意大利RIELLO利雅路電眼：40系列電眼/PRESS系列電眼/RG系列電眼/RL系列電眼
美國HONEYWELL霍尼威爾電眼：C7015A1076，C7015A1092，C7015A1126，C7027A1023，C7035A1064,C7035A1023，C7035A1031，C7035A1056，C7035A1080，C7012A1160，shanghaizhengjiang02154832788，C7012A1186，手機：18702107374劉先生 QQ：1713611882 www.shruigong.com C7012A1194，C7012C1142，C7012E1161，C7012E1278，C7012F1052，C7027A1031，C7027A1049，C7027A1064，C7027A1072，C7027A1080，C7061A1012，C7061A1038，C7061F2001，C7012A1145，C7012A1152，C7012E1104，C7012E1112，C7012E1120，C7012E1146，C7012E1153
