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We are the supplier and exporter of low & medium voltage electric equipements: Electric Connectors, Industrial Plugs, XAC Pendent Pushbutton Switches, APP SB Power Connectors ,Contacts,Split Core Transformer, Clamp Transformer, Distribution box, LED Lampes. And crane parts: Electirc Hoist, Terminal Blocks, COB,XAC Pendant Control Stations, Crane Overload Detector, Cut off limit..

ZJB400A series DC contactors

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ZJB400A series DC contactors

ZJB400A contact is applicable for electric control system of communication power supply and other electronic control devices
Brief Technical Data:

Number Type and parameters Coil and rated volt of contact circuit(v)
12 24 30 36 40 48 72 80
1 ZJB400A coil hold current（A）   0.3       0.12    
2 main rated load current of contact circuit：Resistive loadて=1ms，inductive load60%Icfor resistive load, ZJB400A
400A
3 voltage 50Hz 1000V AC 1min
4 Operating time Pickup(contact makes)：≯30ms, Release(contact breaks)：≯30ms
5 Action characteristic Pickup(contact makes)：≯66%Us,
Release(contact breaks)：≯30%Us,≮5% Us
6 Mechanical life 300 thousand times
7 Electric life Resistive load（て=1ms）：lle,5 million times，inductive load（DC-5）： 60%le for Resistive load ,2million times

Notice:
1、Specifications subject to change as the custom request
Environmental condition：
1. Ambient temperature：-25~+40℃
2. Altitude range：0~2000m
3. Max.relative humidity90% at 25℃
4. Vibration：10~50Hz，10m/s2
5. Shock：30m/s2
6. Installation method：anywhere
7. Voltage fluctuating：0.7~1.1Ue
8. Duty：8h continuous
Configurational mounting diagram:

400A series DC contactor