موصل تيار مستمر عادي المفتوح QZJ800A
Discover the QZJ800A DC Contactor for reliable performance and safety in your applications. Ideal for high-power DC circuits. Shop now for quality and efficiency!
نظرة عامة
FEATURES
Suitable for electric forklift, battery cars, tractors, excavators, brick machine, cleaning vehicles, automotive air-conditioning, communication power supply, uninterruptible power supply, power supply switches such as electroplating electronic control system control circuit, has the advantages of small volume, large load capacity, long service life, easy maintenance and other characteristics, welcomed by users. The products in accordance with the standard of the JB2286-78, JB3974-85, YD / 585-92, YD / T512-92 requirements; the plant and related test unit test, meet the standard requirements, the user use for many years, the maximum to meet user needs, quality and reliable.
تداعيات نموذج سايون
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800A |
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نوع المنتج | |||||||
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التيار المقنن | |||||||
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Auxiliary switch: None-Without auxiliary switch; S-With auxiliary switch | |||||||
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Mounting bracket type: M-Horizontal (default) | |||||||
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Other function codes | |||||||
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Other special functions: V-With capacitive load | |||||||
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Coil rated voltage: 12V, 24V, 36V, 48V, 60V, 72V etc. | |||||||
يستخدم
This product have one normally open contact, for AGV,AMR,UAV,5G cabinet, telecommunication equipment, engineering machinery, car batteries, electric forklift trucks, trains, ships, electronic control systems such as uninterruptible power supply.
TECHNICAL PARAMETERS: (Version 1.00)
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نوع منتج سايون |
QZJ800A |
| نموذج الاتصال | 1 لا |
| Coil Rated voltage (DC V) | 6V,12V,24V,36V,48V,60V,72V,96V etc. |
| Contact voltage (DC V) | ≤150V |
| Rated load current of contact 48V circuit (A) | 800A |
| 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) | ≤50%, ≥5% |
| Working voltage range of 40℃ coil | 0.8-1.2Us |
| Drop-out time (n/o contacts to open) | 50ms |
| Pull-in time (n/o contacts to close) | 15ms |
| 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 | 2200A/5ms at 48V DC |
| Coil power (W) | Start: 35-65, Keep: 4-10 |
| Temperature rise of coil (K) | ≤40 |
| Temperature rise on outgoing terminal (K) | ≤65 |
| Electrical life | 10,000 مرة |
| حياة ميكانيكية | 200,000 times |
| مواصفات العمل | مستمر |
| Contact material | Ag alloy |
| Load terminal type | M12 Screw |
| Coil terminal type | M3 Screw |
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.
منحنى خصائص الحمل
مخطط التركيب
مخطط الأسلاك
TEMPERATURE CURVE
القدرة الميكانيكية واستخدام البيئة
| Contact lead M12 tightening torque (N.m) | ≯30.0 appropriate |
| Coil lead M3 tightening 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) |
أمر التعليمات
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نوع منتج سايون |
QZJ800A |
| Mounting bracket type | None – M Horizontal (default) |
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 QZJ800A/24V 100pcs, indicating the load rated current 800A, 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
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