Swipe or use the arrows to view product images.
Durable 50A Normally Closed DC Contactorfor Industrial Applications
| Price | $20.00 |
|---|---|
| Min Order | 100 Pieces |
| Availability | In Stock |
| Shipping From | Guangdong, China |
| Popularity | 520 people viewed |
Model NO.:
BZJ-50A 12V 24V 48V
Electricity Type:
DC
Number of Pole:
1
Phase:
0
Main Circuit Rating Voltage:
48V
Main Circuit Rating Current:
50A
Type:
Dc Contactors
Use for:
Communication Power Supply
Electrical Life:
10000 Times
Coil Voltage:
12V 24V 36V 48V
Transport Package:
Paper Box
Specification:
Ag Alloy
Origin:
China Zunyi
HS Code:
8536419090
Product Description
Shenzhen Beicheng Co., Ltd. is guided by customer demand and technical trend, combined with communication power supply and new energy development trend, providing solutions and products for communication power supply, energy storage, charging pile, low-speed vehicle, golf cart, frequency converter, construction machinery and other industries.
The company mainly engaged in low-voltage DC contactors and shunt, as well as high-voltage DC contactors, power modules, switching power supplies, and PCB boards, Development board, Expansion board, Electronic component, Industrial control product.
Product voltage range covers 12VD-1500VDC, current range 1A-3000A, the main users are well-known enterprises at home and abroad. Shenzhen Bicheng was founded in 2015, has been committed to the purpose of serving customers. Won the customer′s high praise and excellent supplier honorary title.
Contactor Data
This series of products have a normal closed, load current 50A, reliable performance, suitable for Electric Control System Of Communication Power Supply,Engineering Machine,Electromotion Forklift,Motor Car,Train,Frequency changer......
Specifications
The company mainly engaged in low-voltage DC contactors and shunt, as well as high-voltage DC contactors, power modules, switching power supplies, and PCB boards, Development board, Expansion board, Electronic component, Industrial control product.
Product voltage range covers 12VD-1500VDC, current range 1A-3000A, the main users are well-known enterprises at home and abroad. Shenzhen Bicheng was founded in 2015, has been committed to the purpose of serving customers. Won the customer′s high praise and excellent supplier honorary title.
Contactor Data
This series of products have a normal closed, load current 50A, reliable performance, suitable for Electric Control System Of Communication Power Supply,Engineering Machine,Electromotion Forklift,Motor Car,Train,Frequency changer......
Specifications
| Model No. | BZJ-50D/24·48A1 | BZJ-50D/48·48A1 | ||
| Rated voltage of contact circuit(V DC) | 48 | 48 | ||
| Rated current of contact circuit(A) | 50 | 50 | ||
| Rated coil voltage(V DC) | 24 | 48 | ||
| Cold operating voltage(V) | Maximum pull-in voltage(20±5)ºC | 15 | 30 | |
| Minimum release voltage(20±5)ºC | 2.7 | 5.4 | ||
| Maximum starting current in cold state(20±5)ºC(A) | 0.5 | 0.2 | ||
| Maximum holding current under cold condition(20±5)ºC(A) | 0.5 | 0.2 | ||
| Coil voltage fluctuation range | ±20% | |||
| Contact drop( mV) | ≤80 | |||
| Insulation resistance( M Ω ) | 1 | |||
| Dielectric strength of insulation | 1000V AC,50Hz,1min | |||
| Maximum operating time at rated voltage | actuation | 30ms | ||
| Release | 30ms | |||
| Contact break maximum bounce time | 3ms | |||
| Maximum breaking capacity of main contact | On/off 1 time 4 times rated load current, power on time 5ms | |||
| Electrical Life | 10,000 | |||
| Mechanical Life | 100,000 | |||
| Others | ||||
| Ambient Temperature | -25 ºC ~ +60 ºC |
| Relative humidity | 20 ºC , 98% |
| Vibration | 1~50Hz(frequency1~10Hz,amplitude 25/f2;frequency10~50Hz,amplitude 250/f2) |
| Punch | 30m/s2 |
| Mounted square type | Dress as you please |
| Class of protection | The Protection Grades:IP40, Technical standard:GB14048.4-2010 Certificate:UL ROHS |
- Similar Products
$3.40
100 Pieces (MOQ)
New Type Magnetic AC Contactors with CE Approval
Wenzhou Juhong Electric Co., Ltd.
$75.56
100 Pieces (MOQ)
200A 1500VDC High Voltage DC Contactor for Photovoltaics
Suzhou ALQ Electronic Technology Co., Ltd.