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Main Part No.: DYZ1-25C/2ZB□
Contact type: Bi-stable
Rated load current of contact(Resistive load): 25A×410V DC-1
Contact voltage drop: ≤40mV@25A
Insulation resistance: Min. 100MΩ at 500VDC
■DYZ1-25C SERIES
■Contactor Data
|
Main Part No. |
DYZ1-25C/2ZB□ |
|
Contact type |
Bi-stable |
|
Rated load current of contact (Resistive load) |
25A×410V DC-1 |
|
Contact voltage drop |
≤40mV@25A |
|
Insulation resistance |
Min. 100MΩ at 500VDC |
|
Dielectric strength （Between Insulated Electric Parts） |
1500VAC 50 HZ/60 HZ (1 minute) Leak current＜1mA |
|
Vibration |
(10～200)HZ、≤3.5g |
|
Shock |
(60～100)ops/minute、≤4g |
|
Pollution level |
III |
|
Working duty |
Continuous |
■Coil Data
|
Model |
Coil voltage |
Coil operating voltage（V） |
Pick-up voltage（V） |
Drop-out voltage（V） |
Start power （A） |
Coil Power（W） |
|
DYZ1-25C/2ZB□ |
12V |
0.85US～1.1US |
20%～80% |
20%～80% |
≤5 |
50～80 |
|
24V |
≤2.5 |
|||||
|
48V |
≤1.25 |
|||||
|
60V |
≤1 |
|||||
|
72V |
≤0.8 |
■Part Numbering System
Example: DYZ1-25C/2ZB24; indicates DPDT changeover Magnetic latching DC contactor, rated current at DC-1 load is 25A, coil voltage is DC24V.Products with magnetic blowing.
■Shape installation and circuit diagram (Unit: mm)
DYZ1-25C/2ZB□
|
Dimension（mm） |
Tolerance grade not noted（mm） |
|
0～30 |
±0.3 |
|
30～60 |
±0.5 |
|
60～100 |
±1 |
|
＞100 |
±2 |
NOTE:
1. All the leading foot ends are hanging tin;
2. The product coil adopts pulse excitation, and the excitation time is 200ms≤ T ≤500ms each time.The coil shall not be continuously energized for long periods, the operating frequency shall not exceed 6 times per minute, and the pulse shall be square wave.When "X1+" and "X1-" are connected to "+" and "X1-" are connected to "-", "A1-A1" and "B1-B1" contacts close, "A2-A2" and "B2-B2" contacts are disconnected. After coil excitation, the contact state of the contactor is maintained by the permanent magnetic steel in the product. When "X2+" and "X2-" connect "+" and "X2-" connect "-", the "A1-A1" and "B1-B1" contacts are disconnected, and the "A2-A2" and "B2-B2" contacts are closed. After the coil is de-excited, the contact state of the contactor is maintained by the permanent magnetic steel in the product.
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