الموصل الكهربائي المستمر CZWH400A 1NO1NC
Discover CZWH400A 1NO1NC DC Contactor for reliable switching solutions. Ideal for various applications. Enhance your project with this durable component today!
نظرة عامة
FEATURES
The main advantage of 1NO1NC DC contactors is their flexible control functions. The dual contact design allows users to implement two different control functions within a single device. The normally open contact connects the load when energized, while the normally closed contact disconnects the load when energized. This flexibility enables engineers and technicians to customize control strategies to meet specific operating requirements, thereby improving the overall efficiency of the system. Whether used to start and stop motors or manage complex automation tasks, 1NO1NC DC contactors provide a versatile solution that can adapt to a variety of scenarios.
Safety is the most important concern in any electrical system, and 1NO1NC DC contactors can effectively meet this need. The normally closed contacts remain closed when power is removed, making them ideal for emergency stop circuits and safety protection applications. This feature ensures that critical equipment and operators are protected in the event of a power failure or system failure. By incorporating 1NO1NC DC contactors into safety circuits, engineers can improve system reliability and comply with strict safety regulations.
تداعيات نموذج سايون
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CZWH |
400A |
-S |
-C |
-K |
-M |
-□ |
/24فولط |
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1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
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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 |
Magnetic blow-out | ||||||||
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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) | ||||||||
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Mounting bracket type: M-Horizontal (default); L-One vertical; 2L-Two vertical | ||||||||
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7 |
Other function codes: l-With suppressor diode; R-With pre-charged resistance; CO-Continuous; IN-Intermittent | ||||||||
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8 |
Coil rated voltage: 12V, 24V, 36V, 48V, 60V, 72V etc. | ||||||||
Uses
This product have one normally open and one normally close 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 1.57)
|
نوع منتج سايون |
CZWH400A |
| نموذج الاتصال | 1 NO 1 NC |
| Coil Rated voltage (DC V) | 6V,12V,24V,36V,48V,60V,72V,84V,120V,150V,220V etc. |
| Contact voltage (DC V) | ≤80 فولت |
| Rated load current of contact 48V circuit (DC-1) | 400A |
| 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 | 1500A/5ms at 48V DC |
| Coil power (W) | 22-40 |
| 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 | Continuous or Intermittent(default) |
| Contact material | Ag alloy |
| Load terminal type | M10 Screw |
| Coil terminal type | 6.3mm spade terminals |
| الحمل المقدر لجهة الاتصال المساعدة (اختياري) | 2 أمبير / 48 فولت تيار مستمر، 5 أمبير / 24 فولت تيار مستمر |
| Normally closed to normally open | 14ms |
| Normally open to normally closed | 8ms |
| Testing organization certification | 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
| عزم ربط مسمار التلامس M10 (نيوتن.متر) | ≯20.5 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 |
CZWH400A |
| أ.ن.و. | 1593g |
| كمية الحزمة. | 20PCS |
| Mounting bracket type | M Horizontal (default), 1L One vertical, 2L Two 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 CZWH400A/24V 100pcs, indicating the load rated current 400A, without auxiliary contact, default mounting bracket, coil control voltage 24V purchase 100pcs. Special voltage specification products, such as user needs can be special order.
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