مولامس تيار مستمر مغلق عادة MZJ-300B
FEATURES
Suitable for electric forklift, battery cars, tractors, excavators, brick machine, cleaning vehicles, automotive air-conditioning, communication power supply, uninterruptible power supply, and electroplating electronic control system control circuits. Advantages include compact size, large load capacity, long service life and easy maintenance. Products are designed with reference to JB2286-78, JB3974-85, YD/585-92 and YD/T512-92 requirements.
تداعيات نموذج سايون
| MZJ | -300B | -S | -□ | -□ | /□ | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | ||||
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1 |
نوع المنتج | ||||||||
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2 |
التيار المقنن | ||||||||
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3 |
Auxiliary switch: None-Without auxiliary switch; S-With auxiliary switch | ||||||||
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4 |
Mounting bracket type: None-M Horizontal (default); E-Level embedded; X-Oblique; L(N)-Vertical; E1-Level embedded single direction | ||||||||
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5 |
Other function codes | ||||||||
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6 |
Coil rated voltage: 12V, 24V, 36V, 48V, 60V, 72V etc. | ||||||||
يستخدم
This product has one normally closed contact (1 NC), for electric vehicles, telecommunication equipment, engineering machinery, car batteries, electric forklift trucks, trains, ships, and electronic control systems such as uninterruptible power supply.
TECHNICAL PARAMETERS: (Version 1.83)
|
نوع منتج سايون |
MZJ-300B |
| نموذج الاتصال | 1 إن سي |
| Coil Rated voltage (DC V) | 6V,12V,24V,36V,48V,60V,72V,84V,120V,150V,220V etc. |
| Contact voltage (DC V) | ≤60 فولت |
| Rated load current of contact 48V circuit (DC-1) | 300A |
| 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) | 10ms |
| Pull-in time (n/o contacts to close) | 20ms |
| 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 | 1000 أمبير / 5 مللي ثانية عند 48 فولت تيار مستمر |
| Coil power (W) | 7-15 |
| Temperature rise of coil (K) | ≤80 |
| Temperature rise on outgoing terminal (K) | ≤65 |
| Electrical life | ٢٠,٠٠٠ مرة |
| حياة ميكانيكية | 300,000 times |
| مواصفات العمل | مستمر |
| Contact material | Ag alloy |
| Load terminal type | M8 Screw |
| Coil terminal type | M4 Screw |
| الحمل المقدر لجهة الاتصال المساعدة (اختياري) | 2A/48VDC, 5A/24VDC，1NO 1NC |
| Testing organization certification | CE,FCC,RoHS |
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 M8 tightening torque (N.m) | أكبر من 9.0 مناسب |
| Coil lead M4 tightening torque (N.m) | ≯1.2 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 |
| Shock | (60～100) times/minute, acceleration≤4g |
| ارتفاع | ٢٠٠٠ متر |
| إشادات التركيب | عشوائي |
| International Protection | IP40 (According IEC60947) |
ORDER INSTRUCTION:
|
نوع منتج سايون |
SZJB300A-D |
| أ.ن.و. | 530g |
| يو جي دابليو. | 535g |
| كمية الحزمة. | 50pcs |
| DIM.(cm) | 46.5*20.5*34.5 |
| Mounting bracket type | None – M Horizontal(default), E Level Embedded, X Oblique, L (N) Vertical, E1 Level embedded single direction |
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 SZJB300A-D/24V 100pcs, indicating the load rated current 300A, 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.
