25 amp lighting contactor with 100,000 cycles provides reliable and convenient lighting control, 12V/24V/220V/110V coil voltage, 2 pole /4 pole household ac contactor with low noise and extra life, magnetic contactor operates at a safer load, perfect for large-scale industrial and commercial.
Specifications
Model |
ATO-WCT-25 |
Power Circuit |
Voltage rating (Ue) |
2P |
250V AC |
4P |
400V AC |
Frequency |
50Hz or 60Hz |
Endurance (O-C) |
Electrical |
100,000 cycles |
Maximum number of switching operation a day |
100 |
Additional Characteristics |
Insulation voltage (Ui) |
500V AC |
Pollution degree |
2 |
Rated impulse withstand voltage (Uimp) |
2.5kv (4 kV for 12/24/48V AC) |
Degree of protection (IEC 60529) |
Device only |
IP20 |
Device in modular enclosure |
IP40 |
Operating temperature |
-5℃ to 60+℃ |
Storage temperature |
-40℃ to 70+℃ |
Tropicalization ( IEC 60068-1) |
Treatment 2 ( relative humidity 95% at 55℃ ) |
ELSV compliance (Extra Low Safety Voltage) for 12/24/48 V AC versions |
The product control conforms to the SELV (Safety Extra Low Voltage) requirements |
Lighting Contactor Wiring Test: Demonstrating Operation
A lighting contactor is an electrical device used to control the operation of lighting systems, typically in commercial or industrial settings. It is designed to handle the high current demands of lighting circuits and provide a convenient way to switch multiple lighting loads on and off. The video will conduct a wiring test of the lighting contactor to demonstrate its operational principles.
Note: In the case of contactor mounting in an enclosure for which the interior temperature is in range between 50℃ and 60°℃, it is necessary to use a spacer, between each contactor.
Consumption
Type |
Raring (In) |
Control Voltage (V AC) (50Hz) |
Consumption |
Max Power |
AC7a |
AC7b |
Holding |
Inrush |
2P |
25A |
8.5A |
24 |
3.8VA |
15VA |
1.3W |
48 |
3.8VA |
15VA |
1.3W |
220 |
3.8VA |
15VA |
1.3W |
230-240 |
2.7VA |
9.2VA |
1.3W |
220 |
3.8VA |
15VA |
1.3W |
230-240 |
2.7VA |
9.2VA |
1.3W |
4P |
24 |
4.6VA |
34VA |
1.6W |
220-240 |
4.6VA |
34VA |
1.6W |
24 |
4.6VA |
34VA |
1.6W |
220-240 |
4.6VA |
34VA |
1.6W |
220-240 |
4.6VA |
34VA |
1.6W |
Contact Type Diagram
Dimension (Unit: mm)
Details
Tips: The Key of Household Contactor
The key of household contactors is to frequently connect or disconnect, DC circuits, with large control volume, long-distance actual operation, and mutual cooperation with automobile relays can complete the actual operation on time, interlock control, various quantitative analysis control and process Pressure and undervoltage. Household contactors are widely used in fully automatic control power circuits. Its key control target is the motor. It can also be used to control other power engineering loads, such as electric water heaters, lighting fixtures, DC welding machines, capacitor banks, etc. The lighting contactor can be an AC contactor for household appliances.