ملامس تيار مستمر تثبيت مغناطيسي CZW50A-K
Discover the CZW50A-K Magnetic Holding DC Contactor for reliable performance and safety in your projects. Perfect for controlling DC loads efficiently
نظرة عامة
FEATURES
Its magnetic holding structure is divided into two types: K type adopts single coil and two-contact self-locking design, which is suitable for simple control occasions; while 2K type adopts double coil and three-contact self-locking design, which provides stronger holding force and stability and is suitable for more complex applications.
In terms of installation, CZW50A-K provides a variety of bracket types, including horizontal installation (default), single vertical, two vertical, two horizontal, etc., so that users can choose according to actual needs.
The contactor also has a variety of functional options, such as with suppression diode (l), with pre-charge resistor ®, increased rated current (U), continuous operation (CO) and intermittent operation (IN) to meet different working conditions and performance requirements.
The coil rated voltage range of CZW50A-K is wide, including 12V, 24V, 36V, 48V, 60V and 72V, ensuring its compatibility and reliability in a variety of voltage environments. This contactor is an indispensable component in industrial automation and electrical control systems.
تداعيات نموذج سايون
|
CZW |
50A |
-K |
-M |
-□ |
/24فولط |
|
|
1 |
2 |
3 |
4 |
5 |
6 |
|
1 |
نوع المنتج | ||||||||
|
2 |
التيار المقنن | ||||||||
|
3 |
Magetic holding structure: K-Two joint magnetic retention Sing(le coil, Two joint self-locking); 2K-Three joint magnetic retention (Double coil, Three joint self-locking) | ||||||||
|
|
|||||||||
|
4 |
Mounting bracket type: M-Horizontal (default); L-One vertical; 2L-Two vertical; 2LM-Two horizontal; DM-Horizontal | ||||||||
|
5 |
Other function codes: l-With suppressor diode; R-With pre-charged resistance; U-Increase rated current; CO-Continuous; IN-Intermittent | ||||||||
|
6 |
Coil rated voltage: 12V, 24V, 36V, 48V, 60V, 72V etc. | ||||||||
Uses
This product have one normally open contact, for electric vehicles, telecommunication equipment, engineering machinery, car batteries, electric forklift trucks, trains, ships, electronic control systems such as uninterruptible power supply.
Technical Parameters: (Version 1.56)
|
نوع منتج سايون |
CZW50A |
| نموذج الاتصال | 1 لا |
| Coil Rated voltage (DC V) | 6V,12V,24V,36V,48V,60V,72V,84V,120V,150V etc. |
| Contact voltage (DC V) | ≤60 فولت |
| Rated load current of contact 48V circuit (DC-1) | 50A |
| هبوط الجهد النموذجي عبر نقاط الاتصال لكل 100 أمبير | ≯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) | 40ms |
| Pull-in time (n/o contacts to close) | 12ms |
| Maximum bounce time for contact connection | 10ms |
| Maximum bounce time for contact disconnection | 3ms |
| Insulation resistance | ٢٠ ميغاووم |
| المتانة الكهربائية للمقاومة | 50 هرتز/60 هرتز 1000 فولت متردد 1 دقيقة |
| تيارات العطل النموذجية التي يمكن قطعها | 600A/5ms at 48V DC |
| Coil power (W) | 5-10 |
| Temperature rise of coil (K) | ≤60 |
| Temperature rise on outgoing terminal (K) | ≤65 |
| Electrical life | ٢٠,٠٠٠ مرة |
| حياة ميكانيكية | 300,000 times |
| مواصفات العمل | Continuous (default) or Intermittent |
| Contact material | Ag alloy |
| Load terminal type | M6 Screw |
| Coil terminal type | 6.3mm spade terminals |
| 检测机构认证 | CCC,CE,FCC |
Note:As regarding to the different using environments of customers which requires different focus of the functions,and in order to improve the comprehensive properties of our products,sayoon may adjust the coil parameters,temperature rise and so on. The above parameters are for reference only, For details, please refer to the guidelines for selection and use of the SAYOON DC contactor.
Load Characteristic Curve
Installation Diagram
Wiring Diagram
Temperature Curve
Mechanical Ability And Use Of The Environment
| Contact lead M6 tightening torque (N.m) | ≯4.5 appropriate |
| Coil lead-out torque (N.m) | ≯0.8 appropriate |
| درجة الحرارة المحيطة | -٢٥~+٧٠ درجة مئوية |
| الرطوبة النسبية | +20 درجة مئوية 98% |
| تردد الاهتزاز عند الوضع الثابت | 3G، السعة 1 ~ 50 هرتز 0.5 مم |
| ارتجاج المخ | (٦٠ إلى ١٠٠) مرة/دقيقة، التسارع ≤ 4g |
| ارتفاع | ٢٠٠٠ متر |
| إشادات التركيب | عشوائي |
| الحماية الدولية | IP40 (According IEC60947) |
Order Instruction
|
نوع منتج سايون |
CZW50A |
| U.N.W.（Includes Horizontal frame） | 194g(-M) |
| Mounting bracket type | M horizontal(default),DM horizontal, 2L Two vertical mounting brackets , 2LM Two horizontal,1L One vertical mounting bracket , 1LM One horizontal |
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 CZW50A/24V 100pcs, indicating the load rated current 50A, without auxiliary contact, default mounting bracket, coil control voltage 24V purchase 100pcs. Special voltage specification products, such as user needs can be special order.
منتجات ذات صلة
اطلب عرض سعر مخصص
هل أنت مهتم بهذا المنتج؟ املأ النموذج أدناه وسيقوم فريق المبيعات لدينا بالاتصال بك خلال 24 ساعة.
+86 130 5791 2357
sayoon@sayoon.com