MZJ-50A Normally Open DC Contactor

كونتاكتور تيار مستمر مفتوح عادة MZJ-50A

Looking for a MZJ-50A Normally Open DC Contactor? Find reliable and high-quality products for purchase here.

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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

MZJ	-50A	-□	/□
1	2	3	4

1	نوع المنتج
2	التيار المقنن
3	Mounting bracket type: None-M Horizontal (default); E1-Level embedded single direction; L(N)-Vertical
4	Coil rated voltage: 12V, 24V, 36V, 48V, 60V, 72V etc.

يستخدم

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 1.36)

نوع منتج سايون	MZJ-50A
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 (A)	50A
Rate load current of contact circuit	≤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)	15ms
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	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)	4-9
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	مستمر
Contact material	Ag alloy
Load terminal type	M5 Screw
Coil terminal type	M4 Screw
Testing organization certification	CCC,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.

منحنى خصائص الحمل

مخطط التركيب

مخطط الأسلاك

TEMPERATURE CURVE

القدرة الميكانيكية واستخدام البيئة

Contact lead M5 tightening torque (N.m)	> 2.5 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)

أمر التعليمات

نوع منتج سايون	MZJ-50A
أ.ن.و.	173g
يو جي دابليو.	192g
كمية الحزمة.	100pcs
DIM.(cm)	37.532.226.5
Mounting bracket type	None – M Horizontal (default), E1 Level embedded single direction, L (N) 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 SZJ50A-D/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.