KRDM430工業(yè)自動化與控制的延時繼電器規(guī)格書PDF中文資料

KRDM430屬于工業(yè)自動化與控制的延時繼電器。由力特公司制造生產(chǎn)的KRDM430延時繼電器延時繼電器是使用較小控制信號啟動或停止大負(fù)載的機電器件。這些器件內(nèi)置有時間延遲來控制繼電器的觸發(fā)。功能包括間隔、關(guān)閉延遲、打開延遲、單次、可編程（多功能）、重復(fù)周期、雙定時器、信號開/關(guān)延遲和 Star/Delta 控制器。

描述 Description

The KRDM Series is a compact time delay relay measuring only

2 in. (50.8 mm) square. Its solid-state timing circuit provides

excellent repeat accuracy and stability. Encapsulation protects

against shock, vibration, and humidity. The KRDM Series is a

cost effective approach for OEM applications that require small

size, isolation, reliability, and long life.

Operation (Delay-on-Make)

Upon application of input voltage, the time delay begins. The

output is de-energized before and during the time delay. At the

end of the time delay, the output relay energizes and remains

energized until input voltage is removed.

Reset: Removing input voltage resets the time delay and output.

FEATURES BENEFITS

Microcontroller based Repeat Accuracy + / - 0.5

Compact, low

cost design Allows flexiblility for OEM applications

Isolated, 10A, SPDT

output contacts Allows control of loads for AC or DC voltages

Encapsulated Protects against shock, vibration, and humidity