WenZhou，ZheJiang-
E-mail
wstele@wstele.net
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Phone
0086-577-27852809
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Address
Floor 3,Liufeng Building,Liushi Town,Yueqing City,Zhejiang, China (Mainland) 325604
Product Categories
Yueqing Winston Electric Co., Ltd.Free·1YRS
WZLJ-200D Normally Open 12V 24V 36V 48V 60V 72V 200A DC Contactor, contactor DC 200A
NegotiableUpdate on October 18
- Model
- WZLJ-200D
- Nature of the Manufacturer
- Manufacturer
- Product Category
- Breaker & Contactor
- Place of Origin
- City, Province
Overview
WZLJ-200DNormallyOpen12V24V36V48V60V72V200ADCContactor
Product Details
WZLJ-200D Normally Open 12V 24V 36V 48V 60V 72V 200A DC Contactor, contactor DC 200A
Main features
· 200A Contact switching capability
· One set of normally open contacts
· Coil power consumption is：8～11W Min～Max
· Application Scope：Battery truck, Electric forklift, Electric winch, Electric vehicle,
Excavator, Auto air conditioner, Communication power supply,etc
Power on / off control of DC power supply systems.
· Technical specifications：GB/T14048.4-2020
· Product compliance： ROHS
· Product certification: CE
Application
Interpretation of product model
Example：WZLJ-200D/48；Indicates: the main contact is normall open,the rated voltage is not greater than DC48V,the current is 200A,ａnd the coil voltage is DC48V DC contactor.
Performance parameter
| Model | WZLJ-200D |
| Contact form | 1D (SPST-NO) |
| Contact material | Silver alloy |
| Contact load | 200A×48VDC（DC-1） |
| Contact pressure drop | ≤80mV@200A |
| Insulation resistance | Min. 100MΩ at 500VDC |
| Dielectric Strength | 1000VAC 50 HZ/60 HZ (1 minute) Leakage current less than 1mA |
| Pulse width | / ( for magnetic retention products only ) |
| Pull in time | Max. 40mSec. |
| Release time | Max. 40mSec. |
| Pull-in voltage (DC V) | 10~70% US |
| Release voltage (DC V) | 10~40% US |
| Operating ambient temperature | -25℃~+60℃ |
| Storage temperature | -40℃~+65℃ |
| Relative humidity | 20%~90% RH |
| Mechanical life | ≥150,000 second |
| Class of pollution | III |
| Working system | Continuous working system |
| Vibration | （10～200）Hz acceleration ≤3.5g |
| To attack | （60） Times / minute acceleration 6g |
Coil parameters
| Model | Coil voltage (V) | Coil operating voltage（V） | Pull-in voltage（V） | Release voltage（V） | Starting current（A） | Power waste（W） |
| WZLJ- 200D | 12 | 0.85US～1.1US | ≤70% | ≥10% | ≤1 | 7～16 |
| 24 | ≤0.6 | 7～16 | ||||
| 48 | ≤0.5 | 7～16 | ||||
| 60 | ≤0.4 | 7～16 | ||||
| 72 | ≤0.3 | 7～16 |
Outline installation dimensions and circuit schematic diagram
Matters needing attention
1.When installing the contactor, the tightening torque of the main circuit wiring screw nut is 8～10N.m;
Control circuit wiring screw nut tightening torque 1～1.5N.m.
2.The driving circuit power of the product coil must be greater than or equal to the product coil power,
Otherwise the cutting capacity of the product will be reduced.
3.The voltage continuously applied to the coil shall not exceed the maximum allowable voltage.
Otherwise, the abnormal heating of the coil will shorten the life of the insulation layer.
Packaging & Shipping
WZLJ-200D Normally Open 12V 24V 36V 48V 60V 72V 200A DC Contactor, contactor DC 200A
Main features
· 200A Contact switching capability
· One set of normally open contacts
· Coil power consumption is：8～11W Min～Max
· Application Scope：Battery truck, Electric forklift, Electric winch, Electric vehicle,
Excavator, Auto air conditioner, Communication power supply,etc
Power on / off control of DC power supply systems.
· Technical specifications：GB/T14048.4-2020
· Product compliance： ROHS
· Product certification: CE
Application
Interpretation of product model
Example：WZLJ-200D/48；Indicates: the main contact is normall open,the rated voltage is not greater than DC48V,the current is 200A,ａnd the coil voltage is DC48V DC contactor.
Performance parameter
| Model | WZLJ-200D |
| Contact form | 1D (SPST-NO) |
| Contact material | Silver alloy |
| Contact load | 200A×48VDC（DC-1） |
| Contact pressure drop | ≤80mV@200A |
| Insulation resistance | Min. 100MΩ at 500VDC |
| Dielectric Strength | 1000VAC 50 HZ/60 HZ (1 minute) Leakage current less than 1mA |
| Pulse width | / ( for magnetic retention products only ) |
| Pull in time | Max. 40mSec. |
| Release time | Max. 40mSec. |
| Pull-in voltage (DC V) | 10~70% US |
| Release voltage (DC V) | 10~40% US |
| Operating ambient temperature | -25℃~+60℃ |
| Storage temperature | -40℃~+65℃ |
| Relative humidity | 20%~90% RH |
| Mechanical life | ≥150,000 second |
| Class of pollution | III |
| Working system | Continuous working system |
| Vibration | （10～200）Hz acceleration ≤3.5g |
| To attack | （60） Times / minute acceleration 6g |
Coil parameters
| Model | Coil voltage (V) | Coil operating voltage（V） | Pull-in voltage（V） | Release voltage（V） | Starting current（A） | Power waste（W） |
| WZLJ- 200D | 12 | 0.85US～1.1US | ≤70% | ≥10% | ≤1 | 7～16 |
| 24 | ≤0.6 | 7～16 | ||||
| 48 | ≤0.5 | 7～16 | ||||
| 60 | ≤0.4 | 7～16 | ||||
| 72 | ≤0.3 | 7～16 |
Outline installation dimensions and circuit schematic diagram
Matters needing attention
1.When installing the contactor, the tightening torque of the main circuit wiring screw nut is 8～10N.m;
Control circuit wiring screw nut tightening torque 1～1.5N.m.
2.The driving circuit power of the product coil must be greater than or equal to the product coil power,
Otherwise the cutting capacity of the product will be reduced.
3.The voltage continuously applied to the coil shall not exceed the maximum allowable voltage.
Otherwise, the abnormal heating of the coil will shorten the life of the insulation layer.
Packaging & Shipping
Our Services
1. Prompt reply: Any inquiry or questions would be replied within 24 hours.
2. Quality Product: Manufacture company, each of the products is tested and calibrated.
3. Hospitality: Offer smiling service and your visiting is highly welcomed
4. Fast delivery: delivery time is within 3-7 days usually, other occasion depends on the order qty.
Our Services
1. Prompt reply: Any inquiry or questions would be replied within 24 hours.
2. Quality Product: Manufacture company, each of the products is tested and calibrated.
3. Hospitality: Offer smiling service and your visiting is highly welcomed
4. Fast delivery: delivery time is within 3-7 days usually, other occasion depends on the order qty.
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