CZW400A-K Magnetic Holding DC Contactor

CZW400A-K 磁気保持直流接触器

Discover the CZW400A-K Magnetic Holding DC Contactor for reliable performance and efficiency. Ideal for various applications. Buy now for seamless operations!
概要

FEATURES

The versatility of magnetic latching DC contactors also extends to automation systems. In industrial automation equipment, the device is used to control a variety of DC loads, facilitating the seamless operation of automated processes. Its ability to handle multiple loads simultaneously allows for streamlined control, which is critical in modern manufacturing environments. As industries continue to adopt automation, the demand for reliable components such as magnetic latching DC contactors is expected to grow, further cementing their importance in this sector.

サヨーンモデルの示唆

CZW

400A

-K

-C

-S

-□

-□

/24V

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製品種別

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定格電流

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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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Magnetic blow-out

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Auxiliary switch: None-Without auxiliary switch; S-With auxiliary switch

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Mounting bracket type: M-Horizontal (default); L-One vertical; 2L-Two vertical

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Other function codes: l-With suppressor diode; R-With pre-charged resistance

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Coil rated voltage: 12V, 24V, 36V, 48V, 60V, 72V etc.

Uses

This product realizes zero power connection when working. It is suitable for 5G、charging pile, telecommunication communication equipment, automation equipment, electric vehicle, energy-saving and environmental protection system, road traffic lighting system, programmable power supply and uninterrupted power supply equipment.

Technical Parameters:  (Version 1.60)

 SAYOON 製品タイプ

 CZW400A-K

 お問合せフォーム  1 Circuit
 Coil Rated voltage (DC V)  6V,12V,24V,36V,48V,60V,72V,84V,120V,150V,220V etc.
 Contact voltage (DC V)  ≤80V
 Rated load current of contact 48V circuit (DC-1)  400A
 100Aあたりの接点における標準的な電圧降下  ≯80mV
 The cooling pull-in voltage at (20±5)℃ (V)  ≯80%
 The cooling drop-out voltage at (20±5)℃ (V)  ≯80%
 Working voltage range of 40℃ coil  0.8-1.2Us
 Pulse dration  200ms≤t≤1s
 Operating frequency(square wave)  1 minute≤6 times
 絶縁抵抗  100MΩ
 耐電気強度  50Hz/60Hz 2200VAC 1minute
 遮断可能な代表的な故障電流  1500A/5ms at 48V DC
 Coil power (W)  K Start: 18-30, Keep: 0
 Temperature rise of coil (K)  Normal temperature
 Temperature rise on outgoing terminal (K)  ≤65
 電気の生活  1万回
 機械生命体  300,000 times
 仕様書  継続的
 Contact material  Ag alloy
 Load terminal type  M10 Screw
 Coil terminal type  6.3mm spade terminals
 補助接点定格負荷(オプション)  2A/48VDC、5A/24VDC
 Testing organization certification  CE,FCC,CCC

 

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

  • HEV400 HV DC Contactor detail (3)
  • HEV400 HV DC Contactor detail (2)

Installation Diagram

czw400aczw400a-sczw400a_1

Wiring Diagram

czw-k_e

Other Wiring Diagram

czw-2k_e

Mechanical Ability And Use Of The Environment

 コンタクトリード M10 締め付けトルク (N・m)  ≯20.5 appropriate
 Coil lead-out torque (N.m)  ≯0.8 appropriate
 周囲温度  -25〜+70℃
 相対湿度  +20℃ 98%
 固定位置での振動数  3G、1〜50Hz 振幅0.5mm
 脳震盪  (60~100)回/分、加速度≤4g
 高度  2000m
 取り付け方向  ランダム
 国際保護  IP40 (According IEC60947)

Order Instruction

 SAYOON 製品タイプ

 CZW400A-K

 U.N.W.  1350g
 梱包数量.  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: Magnetic Holding DC Contactor CZW400A-K/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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