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01
S684-200A Starter DC Contactor
FEATURES
The design of this product takes full consideration of the diversity and complexity of modern electronic control systems and can be widely used in various types of electric equipment. Electric forklifts and battery-powered trucks play an important role in the logistics and warehousing industry, moving goods efficiently. Tractors and excavators are indispensable in the agriculture and construction fields, providing powerful power support.
The use of brick machines and sweeping vehicles has become increasingly popular, especially in urban construction and environmental maintenance, improving work efficiency. The stability of automobile air conditioners and communication power supplies is crucial to users' daily lives, while uninterruptible power supplies ensure the normal operation of equipment in emergencies.
The advantage of this product is that its compact size makes installation more flexible, while its powerful load capacity ensures reliability in high-intensity working environments. The long service life and convenient maintenance methods further reduce the user's operating costs.
This product not only meets the needs of a variety of electronic control systems, but also wins the trust of users with its excellent performance and reliable quality, making it an ideal choice for electronic control equipment in various industries. The product complies with JB2286-78, JB3974-85, YD/585-92, YD/T512-92 and other standard requirements.
SAYOON MODEL IMPLICATION
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S684 |
-200A |
-H |
-□ |
/24V |
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1 |
2 |
3 |
4 |
5 |
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1 |
Product type | ||||||||
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2 |
Rated current | ||||||||
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3 |
Mounting bracket type: H-Arc (default); M-Horizontal; L-One vertical | ||||||||
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4 |
Working mode: INT-Intermittent (default); CO-Continuous | ||||||||
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5 |
Coil rated voltage: 12V, 24V, 36V, 48V, 60V, 72V etc. | ||||||||
USES
This normally open contact design enables the product to perform well in a variety of electronic control applications and can meet the needs of different equipment. Electric pumps and oil pumps are widely used in industry and agriculture to efficiently transport liquids and ensure smooth production processes. Hoists are crucial on construction sites, as they can safely and efficiently transport heavy objects and improve work efficiency.
The operation of construction machinery and cranes requires precise electronic control systems to ensure safe and efficient operations. The product's normally open contact can provide a stable current when the device is started, ensuring the normal operation of the device.
The advantage of this product is its small size and strong load capacity, which allows it to be installed flexibly in a small space while maintaining stable performance under high load conditions. The long service life and convenient maintenance methods further reduce the user's operating costs.
TECHNICAL PARAMETERS: (Version 1.35)
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SAYOON Product Type |
S684-200A |
| Contact form | 1 NO |
| Coil Rated voltage (DC V) | 6V,12V,24V,36V,48V,60V,72V,84V,120V,150V,220V etc. |
| Contact voltage (DC V) | ≤80V |
| Rated load current of contact 48V circuit (DC-1) | 200A |
| Typical voltage drop across contacts per 100A | ≯80mV |
| The cooling pull-in voltage at (20±5)℃ (V) | ≯70% |
| The cooling drop-out voltage at (20±5)℃ (V) | ≯35%,≮5% |
| Working voltage range of 40℃ coil | 0.8-1.2Us |
| Drop-out time (n/o contacts to open) | 30ms |
| Pull-in time (n/o contacts to close) | 5ms |
| Maximum bounce time for contact connection | 10ms |
| Maximum bounce time for contact disconnection | 3ms |
| Insulation Resistance | 20MΩ |
| Electric strength to resist | 50Hz/60Hz 1000VAC 1minute |
| Typical fault currents which can be ruptured | 800A/5ms at 48V DC |
| Coil power (W) | IN: 18-30 (default)/CO: 9-15 |
| Temperature rise of coil (K) | ≤80 |
| Temperature rise on outgoing terminal (K) | ≤65 |
| Electrical life | 20,000 times |
| Mechanical life | 300,000 times |
| Work specification | Intermittent (default) or Continuous |
| Load terminal type | M8 Screw |
| Coil terminal type | M5 Screw |
Note: In different application scenarios, customers' needs and functional requirements for products may be different. For example, in high temperature or humid environments, equipment performance and stability are critical. In order to ensure that the product can operate normally under various conditions, SAYOON is committed to making necessary adjustments based on actual usage.
By optimizing coil parameters and controlling temperature rise, SAYOON can improve product durability and reliability. This flexibility allows our DC contactors to be adapted to a variety of applications, from industrial equipment to agricultural machinery, ensuring optimal performance in different environments.
In addition, when users select and use products, they can better understand the characteristics and scope of application of the product by referring to the selection and usage guide provided by SAYOON, thereby making more informed decisions. We always pay attention to customer feedback to continuously improve and optimize products to ensure that we meet the diverse needs of customers.
LOAD CHARACTERISTIC CURVE
INSTALLATION DIAGRAM
WIRING DIAGRAM
COIL TEMPERATURE CURVE
MECHANICAL ABILITY and USE of the ENVIRONMENT
| Contact lead M8 tightening torque (N.m) | ≯9.0 appropriate |
| Coil lead M5 tightening torque (N.m) | Rose≯0.8 appropriate，spade terminals≯0.8 appropriate |
| Ambient temperature | -40~+85℃ |
| Relative humidity | +20℃ 98% |
| Vibration freq. atthe fixed position | 3G, 1～50Hz amplitude 0.5mm |
| Concussion | (60～100) time/minute、acceleration≤4g |
| Altitude | 2000m |
| Installation direction | Random |
| International Protection | IP67 (According IEC60947) |
ORDER INSTRUCTION
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SAYOON Product Type |
S684-200A |
| U.N.W. | 390g |
| Mounting bracket type | H-arc (default), M Horizontal，L One vertical |
When ordering, please state the following: name, full model, control coil voltage specification, installation frame type, whether with auxiliary contact, order quantity. For example: DC Contactor S684-200A/24V 100pcs, indicating the load rated current 200A, without auxiliary contact, default mounting bracket, coil control voltage 24V purchase 100pcs. Special voltage specification products, such as user needs can be special order.
certificate
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CCC -
CE -
RoHS
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ISO9001
