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Signal relay DX-30 series

Signal relay DX-30 series


  • Use:

    DX - 30 type signal relay (hereinafter referred to as the relay) in DC operation of protection and automatic control device, used as to maintain the mechanical and manual reset operation indicator.

  • The main technical data:

Rated value:

220V、110V、48V、24V、12V或0.01A、
0.015A、0.02A、0.025A、0.04A、0.05A、
0.075A、0.08A、0.1A、0.15A、0.2A、
0.25A、0.5A、0.75A、1A、2A、4A;
DX—32A/BKeep return ratings220V、110V、48V;

Action value:

Operating voltage is not greater than 70% of rated voltage; current rated current is less than 90%;

Retention value:

Less than 80% of rated voltage;

Return value:

Not less than 5% of the rated value;

Power consumption:

The winding current is less than 0.3W, the voltage winding is not greater than 3W;

DX - 32A voltage loop 220V is less than 10W, 110V less than 5W, 48V less than 3W;

DX - 32B voltage loop 220V is less than 20W, 110V less than 10W, 48V less than 4W;


Medium strength:

Relay the conductive circuit even between together on the exposed uncharged metal part and the shell, the working winding for not answering is maintained between the winding contact circuit should be able to bear 2000V (RMS), 50 Hz AC voltage test lasted for 1 min. the test without insulation breakdown or flashover phenomenon.

  • Internal wiring diagram:

Note: R is attached to the outer loop voltage dropping resistor.

220V
110V
48V
DX—32A
4.7kΩ
1.8kΩ
390Ω
DX—32B
3kΩ
1.3kΩ
390Ω


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