1 use
Zj4 intermediate relay is used in AC control circuit, as the main protective relays to expand the scope of control, or to improve the capacity of contact.
The 2 principle, structure and characteristics
Using the principle of electromagnetic relay. Shell structure of the JK-11K, h, Q shell, the basic form for JK-11K (after the embedded wires, mounting accessories can be realized JK-11H (convex type after wiring), JK-11Q (convex type front wiring), order shall specify, if not specified according to the basic form of delivery.
3 technical data
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Technical data |
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Rated voltage |
100,1110,127,220V（5Hz) |
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Contact form |
2 close 2 conversion |
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Contact capacity（VA） |
Connect：1000 |
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To break off：450 |
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The action time |
≤0.05s |
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Power waste |
Rated voltage≤6VA |
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Life |
10 Million times |
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Weight |
0.6Kg |
Contact capacity: no more than 250V voltage, current does not exceed 5, the time constant for 5 + 0.75ms DC sense circuit load, product output contact breaking capacity is 50W. The output contacts in the above specified load conditions, the product can act reliably and return 5 * 104 times. The output current is 5A connected to allow long-term contact.
Dielectric strength: product of each conductive terminal connected to, on the exposed uncharged metal part or between the shell and can bear 2000V (RMS) 50Hz AC voltage which lasted 1 minute test without dielectric breakdown or flashover phenomenon.
5.. Ordering
Orders should be specified:
Name and type A. relay;
B. installation: after convex type wiring or convex type front wiring;
C. rated voltage;
D. orders;
Ex E. address.
