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LEC1系列燃烧器控制器
品牌:SIEMENS(西门子)

产地:德国
产品说明:
LEC1系列燃烧器控制器

品牌:SIEMENS(西门子)

产地:德国

 产品介绍

Control unit for double or multiflame supervision of oil, gas or forced draft oil / gas burners of any fuel throughput, suited for continuous or intermittent operation.

The LEC1... is designed for the fully automatic startup and supervision of forced draft burners with which the flame supervision should or must be carried out by separate flame safeguards, e.g. with

  • Dual supervision
of the main flame or of the pilot and main flame by 2 identical or different detectors.
  • Supervision of forced draft oil / gas burners
with different types of detectors depending on the selected operating mode.
  • Multiflame supervision

that is, central and simultaneous control of the startup and supervision sequence for several burners the flames of which must be individually supervised by one or 2 flame safeguards each.

 型号表
型号主电压Hzt1(s)TSA(s)t9(s)
LEC1/8851AC220-240V506022
LEC1/8853AC220-240V503022
LEC1/8866AC100-110V503022
LEC1/8867AC100-110V603022
LEC1/8868AC220-240V603022
LEC1/8892AC220-240V506055
LEC1.1/8854AC220-240V501722
LEC1/9500AC230V60604.54.5
LEC1/9501AC100-110V50604.54.5
LEC1/9502AC100-110V60604.54.5
LEC1/9503AC230V50604.54.5
 技术参数
主要参数
主电压AC220V -15%...AC240V +10%
AC100V -15%...AC110V +10%
主频率50...60Hz ±6%
外部保险丝10A
内部保险丝T6.3H250V to IEC 127
功率
-启动8VA
-运行5VA
重量2000g
保护等级IP40
环境条件
运输环境IEC 60 721-3-2
内部条件class 2K2
温度范围-50...+60C
机械条件class 2M2
湿度<95%
运行环境IEC 60 721-3-3
内部条件class 3K5
机械条件class 3M2
温度范围-20...+60C
湿度<95%
不得进水

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