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2 Pole High Voltage Contactor Relay 24VDC IP67 High Load Current
2 Pole High Voltage Contactor Relay 24VDC IP67 High Load Current
Specifications
Brand Name :
FEEO
Model Number :
Dc Contactor
Certification :
CB CE ROHS
Place of Origin :
China
Model Number: :
FDCT-250A
Electricity Type: :
DC
Number of Pole: :
2
Main Circuit Rating Current: 250A :
250A
Electrical life: :
20.000times
Mechanical life: :
1,000,000 times
Coil Voltage: :
12-750VDC
Rated load current: :
250A
Description

Parameters Standard Type Voltage
12VDC 24VDC
Work voltage 9~16 18~32
Max voltage 16 32
Action voltage ≤9 ≤18
Release voltage ≥1 ≥2
Coil Resistance 25 94
Min start current 0.48A 0.26A
Transient surge current - -
Average holding current 0.48A 0.26A
steady state time 5.8W 6W
Actuation time ≤50ms ≤50ms
Release time ≤10ms ≤10ms
Bounce time ≤5 ≤5

Parameters

Contact form 1H Leading-out M8 internal thread
Contact resistance 0.2 mΩ(200A) Rated load voltage 12~900VDC
Maxmum switching current 2000A 320VDC ( over 1 times) Maximum Switching power 640KW
Rated load current 200A Rated Electric life 10000 (times)
Min load 1A12VDC Standards for electric current (10mm2 line0 200A
short time overload current 320A 5min, 400A 2min 500A 30s

Conditions of usage

Operate temperature -40℃~85℃
Operating Humidity 5%~95%RH
IP Grade IP67
Dimension (W*H*D) 80*64.2*74
Weight (g) Q: 460g

The action principle of the DC contactor is similar to that of the AC contactor, but the magnetic field energy stored by the inductive load is released instantaneously when the DC is disconnected, and a high-energy arc is generated at the breaking point. Therefore, the DC contactor is required to have a certain arc extinguishing function. Medium/large-capacity DC contactors often adopt a single-break point planar layout overall structure, which is characterized by a long arc distance during breaking, and the arc extinguishing cover contains an arc extinguishing grid. The small-capacity DC contactor adopts a three-dimensional arrangement structure with double break points.

Pay attention to the following points when choosing a contactor.

1. The rated voltage of the main contact ≥ the rated voltage of the load.

2. The rated current of the main contact is ≥1.3 times the rated current of the load.

3. The rated voltage of the coil. When the circuit is simple and uses less electrical appliances, you can choose 220V or 380V; when the circuit is complex, use more electrical appliances or where it is not safe, you can choose 36V, 110V or 127V.

4. The number and type of contacts of the contactor should meet the requirements of the control circuit.

5. Operating frequency (number of contacts on and off per hour). When the on-off current is large and the on-off frequency exceeds the specified value, the contactor model with the rated current one level higher should be selected. Otherwise, the contacts will be severely heated, or even welded together, causing the motor and other loads to run without phase.inverter reference on

2 Pole High Voltage Contactor Relay 24VDC IP67 High Load Current

Product tags

double pole relay 12v

,

4 pole relay 12v

,

6 pole relay
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2 Pole High Voltage Contactor Relay 24VDC IP67 High Load Current

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Product Detail
Brand Name :
FEEO
Model Number :
Dc Contactor
Certification :
CB CE ROHS
Place of Origin :
China
Model Number: :
FDCT-250A
Electricity Type: :
DC
Contact Supplier
2 Pole High Voltage Contactor Relay 24VDC IP67 High Load Current

YUEQING FEEO ELECTRIC CO.,LTD

Active Member
5 Years
zhejiang
Since 2010
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
FEEO DC MCB, DC Surge Protector, DC MCCB Circuit Breaker
Total Annual :
3000000-3200000
Employee Number :
50~100
Certification Level :
Active Member
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