Panoramica

FEATURES

This product is ideal for a variety of applications including electric forklifts, battery-powered vehicles, tractors, excavators, brick machines, cleaning trucks and more. It is also effective in automotive air conditioning systems and communication power supplies as well as uninterruptible power supplies. In addition, it can also be used for power switches, especially electroplating electronic control systems and control circuits.

One of the outstanding features of this product is its compact size, which allows it to be easily integrated into various systems without taking up excessive space. Despite its small size, it has a large load capacity, allowing it to handle large power demands. The product is designed for a long life, ensuring it remains functional and reliable after extended use. Additionally, it is easy to maintain, which increases its appeal to users who prioritize efficiency and convenience.

This product has been well received by users for its many advantages and reliable performance. It follows industry standards, especially JB2286-78, JB3974-85, YD/585-92 and YD/T512-92, ensuring that strict quality requirements are met. Manufacturing plants and associated testing units have conducted thorough testing to confirm compliance with these standards. As a result, users have relied on this product over the years as it effectively meets their needs and expectations, delivering quality and reliability in a variety of applications.

IMPLICAZIONE DEL MODELLO SAYOON

CZW	100A	-S	-C	-K	-M	-□	■	/24V
1	2	3	4	5	6	7	8	9

1	Tipo di prodotto
2	Corrente nominale
3	Auxiliary switch: None-Without auxiliary switch; S-With auxiliary switch
4	Magnetic blow-out
5	Magetic holding structure: K-Two joint magnetic retention (Single coil, Two joint self-locking); 2K-Three joint magnetic retention (Double coil, Three joint self-locking)
6	Mounting bracket type: M-Horizontal (default); L-One vertical; 2L-Two vertical; X-Oblique; 1LW-One vertical horizontal; 2N-Rear
7	Other function codes: l-Coil suppression; R-Load precharge resistance; U-Increase rated current; CO-Continuous; IN-Intermittent
8	Other special functions: V-With capacitive load
9	Coil rated voltage: 12V, 24V, 36V, 48V, 60V, 72V etc.

UTILIZZI

This product features a single normally open contact, making it an excellent choice for a variety of applications. It is particularly suitable for electric vehicles, playing a vital role in managing electrical connections and ensuring efficient operation. Additionally, the product is ideally suited for telecommunications equipment, providing reliable performance for critical communications infrastructure.

In the field of construction machinery, it is an important component that helps achieve effective electrical control in various industrial applications. The product is also suitable for use in automotive batteries, enhancing their functionality and operational safety. Electric forklifts benefit from its use as it helps improve their overall efficiency and reliability in material handling tasks.

The product is suitable for trains and ships, where reliable electrical systems are crucial for safe and efficient transportation. It can also be integrated into electronic control systems, including uninterruptible power supplies, ensuring power is seamlessly maintained in critical situations.The product’s versatility and reliability make it a valuable addition to numerous applications and can meet the needs of users in different industries.

TECHNICAL PARAMETERS: (Version 1.52)

Tipo di prodotto SAYOON	CZW100A
Modulo di contatto	1 NO
Coil Rated voltage (DC V)	6V,12V,24V,36V,48V,60V,72V,84V,96V,120V,150V,220V etc.
Contact voltage (DC V)	≤80V
Rated load current of contact 48V circuit (DC-1)	100A
Caduta di tensione tipica ai capi dei contatti 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)	25ms
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	20 MΩ
Resistenza elettrica	50Hz/60Hz 1000VAC 1 minuto
Correnti di guasto tipiche che possono essere interrotte	800A/5ms at 48V DC
Coil power (W)	8-13
Temperature rise of coil (K)	≤60
Temperature rise on outgoing terminal (K)	≤65
Vita elettrica	20.000 volte
Vita meccanica	300,000 times
Specifica di lavoro	Continuous (default) or Intermittent
Contact material	Ag alloy
Load terminal type	M8 Screw
Coil terminal type	6.3mm spade terminals
Carico nominale del contatto ausiliario (opzionale)	2A/48VDC, 5A/24VDC
Testing organization certification	CCC,CE,FCC

Note: Given that our customers have diverse operating environments and therefore require different functional focuses, we understand the importance of tailoring our products to meet specific needs. In order to improve the overall performance and versatility of our products, SAYOON may make adjustments to various parameters such as coil specifications and temperature rise, etc. It should be noted that the parameters provided above are for reference only. For comprehensive details and guidance, we recommend consulting the SAYOON DC Contactor Selection and Use Guide. These guides will provide valuable insights into how to best utilize our products in different applications, ensuring optimal performance and reliability in your specific environment.

CURVA CARATTERISTICA DI CARICO

SCHEMA DI INSTALLAZIONE

SCHEMA ELETTRICO

COIL TEMPERATURE CURVE

Abilità meccanica e uso dell'ambiente

Contact lead M8 tightening torque (N.m)	≯9,0 appropriato
Coil lead-out torque (N.m)	≯0.8 appropriate
Temperatura ambiente	-25~+70℃
Umidità relativa	+20 °C 98%
Frequenza di vibrazione nella posizione fissa	3G, ampiezza 1-50 Hz 0,5 mm
Commozione cerebrale	(60～100) volte/minuto, accelerazione ≤ 4g
Altitudine	2000m
Direzione di installazione	Casuale
Protezione internazionale	IP40 (According IEC60947)

ISTRUZIONE DI ORDINE

Tipo di prodotto SAYOON	CZW100A
U.N.W.（Includes Horizontal frame）	431g(-M)
Qtà confezione.	60PCS
Mounting bracket type	M Horizontal (default), 1L One vertical, 2L Two vertical, X Oblique, 1LW One vertical horizontal,2N Rear

When placing an order, the following information must be provided to ensure that your request is processed accurately and efficiently: product name, complete model number, control coil voltage specification, type of mounting frame required, whether you require an auxiliary contact, and what you wish to order quantity.

For example, if you order a DC contactor, you can specify the following: “DC Contactor CZW100A/24V, 100 pieces”. This indicates that you need a product with a rated load current of 100A, without auxiliary contacts, and with the default mounting bracket. Additionally, you specify that for these 100-piece orders, the coil control voltage should be 24V.

If you have special requirements for voltage specifications that differ from the standard product, please note that these can be met by special order. We encourage you to communicate any specific needs or preferences you may have so that we can provide you with the best product for your application.