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Contactor Data
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Main Part No. |
DHC350P |
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Contact Data |
Contact form |
1H（SPST-NO） |
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Aux. contact form |
1NO |
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Min load of Aux. contact |
6VDC/ 0.1A |
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Rated load(Resistive load) |
350A |
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Min applicable load (Resistive load) |
1A/12VDC |
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Max switch current |
2500A（800VDC）1 ops |
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Max switch voltage |
1500VDC |
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Contact voltage drop(initial) |
≤6mV@20A |
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Current carrying capacity(a) |
350A : continued |
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750A：15min |
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900A:120s |
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8000A:5ms |
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Impact resistance |
Stability |
Half-sine shock pulse:11ms Test time:10μs |
ON: 196m/s²（＞ 20G） |
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OFF: 98 m/s²（＞ 10G） |
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Strength |
Half-sine shock pulse:6ms |
490 m/s²（＞ 50G） |
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Vibration resistance |
10Hz~500Hz 49 m/s²（＞5G） |
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Product installation mode |
Arbitrarily |
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Coil Data（20℃）
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Coil rated volt. |
Pick-up volt. |
Release volt. |
Max operate volt. |
Rated current （±10%） |
Rated coil power |
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12VDC |
≤9VDC |
≥1VDC |
16VDC |
Pick-up:4.2A Hold-in:0.42A |
Pick-up:50W(0.2s Pick-up) Hold-in:5W |
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24VDC |
≤18VDC |
≥2VDC |
32VDC |
Pick-up:2.1A Hold-in: 0.21A |
Pick-up:50W(0.2s Pick-up) Hold-in: 5W |
Part Numbering System
Shape installation and circuit diagram
Note: The main contact of the product has no polarity; the red wire of the coil is connected with the positive pole, and the black wire is connected with the negative pole, the auxiliary contact has no polarity to connect the white wire.
Current tolerance curve
Note: The above data is tested at 85℃ ambient temperature, Traverse area≥120mm². The data is for reference only, please do not use to select the fuse directly.
Pick-up / release voltage curve
The above data are tested by random sampling of coil volt. 12VDC product. The data is for reference only, (test qty:n=3)
