SCYC55830 ABB 模块

ABB SCYC55830
ABB CI871
BENTLY 3500/22M
TRICONEX 3805E
A-B 6180P-15BPXPDC
TRICONEX 3805E
ABB CI871
BENTLY 3500/22M
TRICONEX 3805E
TRICONEX 3721
WAVECREST DTS-2079
MITSUBISHI MR-J2S-22KB
A-B 1756-L82E
MOTOROLA MVME162-213
SCHNEIDER ATS48C59Q

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Description

使行程开关SQ2受压,SQ2的一对常开触头接通,这就使控制电路中KM得电动作,主电路中KM三个常开主触头闭合,电动机M就起动运行。随着水泵的工作,水塔中水位逐渐上升,浮球上升又使撞块向下离开行程开关SQ2,行程开关一旦不受压就会复位,从而使SQ2常开触头断开


GENERAL ELECTRIC SFHA36AT0250 USPP SFHA36AT0250

GE SFHA36AT0250 circuit breaker 3p 225amp 600v Spectra

GENERAL ELECTRIC Circuit Breaker SFHA36AN0250 250A 600V

GE Spectra RMS SFHA36AT0250 150 Amp A SRPF250A150 150A