LGB21.130A27,LGB21.350A27西门子控制器

LGB21.130A27,LGB21.350A27西门子控制器





产品说明：

LGB系列燃气燃烧器控制器

品牌：SIEMENS（西门子）

产地：德国

描述：



-用于控制单级或双级燃烧器的控制

-燃烧控制器符合676和EN298

-通常与使用离子棒检测火焰信号或者通过AGQ1辅助模块与UV连接

-点火阀可控制

-具有低电压监测

-具有远程复位

-LGB41...用于大气式燃烧器



机械式燃烧控制器用于控制单段或双段燃气或气/油间歇运行的小型(小于350KW)燃烧器具有远程复位，低电压监控，空气压力检测等控制功能





产品介绍

The LGB... burner controls are used for the startup and supervision of single- or 2-stage gas or gas / oil burners in intermittent operation. Depending on the type of burner control used, the flame is supervised either by an ionization probe, a blue-flame detector QRC1... for forced draft gas / oil burners, or a UV detector QRA... (with auxiliary unit AGQ1...A27).

In connection with the respective adapters, the LGB... burner controls replace their predecessor types LFI7... and LFM1... (also refer to ?Replacement types under Ordering).

Automatic forced draft burners for gaseous fuels to EN 676

Gas burner controls to EN 298

Undervoltage detection

Air pressure supervision with functional check of the air pressure monitor during startup and operation

Electrical remote reset facility

LGB41... for use with atmospheric gas burners

型号表

型号 认证 tw/s t1/s TSA/s t3n/s t3/s t4/s t9/s t10/s t11/s t12/s t20/s

LGB21.130A27 CH,EU,S,SF 8 7 3 2.4 2 8 - 5 - - 6

LGB21.230A27 CH,EU,S,SF 8 15 3 2.4 2 8 - 5 - - 38

LGB21.330A27 CH,EU,H,S,SF 8 30 3 2.4 2 8 - 5 - - 23

LGB21.350A27 CH,EU,H,S,SF 8 30 5 4 2 10 - 5 - - 2

LGB21.550A27 AUS,DH,EU 8 50 5 4 2 10 - 5 - - 2

LGB22.130A27 CH,EU,N,S 9 7 3 2.4 3 8 - 3 12 12 21

LGB22.230B27 CH,EU,N,S,SF 9 20 3 2.4 3 8 - 3 16.5 16.5 2

LGB22.330A27 AUS,CH,EU,H,N,S,SF 9 30 3 2.4 3 8 - 3 12 11 2

LGB22.330A270 EU 9 30 3 2.4 3 8 - 3 12 11 2

LGB32.130A27 CH,EU 9 7 3 2.4 3 8 - 3 12 12 21

LGB32.230A27 CH,EU 9 20 3 2.4 3 8 - 3 16.5 16.5 2

LGB32.330A27 CH,EU 9 30 3 2.4 3 8 - 3 12 11 2

LGB32.350A27 CH,EU 9 30 5 4.4 1 10 - 3 12 9 2

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