GSZ2-100D DC24V 单极常闭直流接触器
时间:2020-09-07 15:35:04
GSZ2系列单极常开直流接触器
GSZ2 Range Single Pole Normally Open DC Contactor
一、用途 APPLICATION
GSZ2系列单极常开直流接触器适用于蓄电池、用途 APPLICATION
GSZ2系列单极常开车辆的的起动、停止和电动叉车、牵引机 车、电信、计算机等领域的电源切换及不间断电源系统。产品设计符合GB/T14048.1《低 压开关设备和控制设备总则 》 、机械部标准JB2286-78《牵引电器基本技术条件 》 、 JB3974-85《蓄电池车辆用直流电器基本技术条件》及邮电部YD/T585-92《通信用配电 设备》、YD/T512-92《电报电源设备技术条件》标准。
GSZ2 range single pole normally open DC contactor apply to starter-stop of battery
vehicle and power switching and the uninterruptible power supply system of motor
forklifts、 locomotives、telecomm-unications and computer fields supply. The product
design meet GB/T14048.1“ Low Voltage Switchgear and Control Equipment General”、
Mechanical Department standards JB2286-78 “Basic Technical Conditions of Traction
Electrical Device” 、JB3974-85“DC Electrical device of Battery Vehicle Basic Technical
Conditions” and the Ministry of Posts YD/T585-92 “ Distribution Equipment
Communication Function” 、 YD/T512-92“ Telegram Power Equipment Technical Conditions” standard.
动作机构为直动式 ,触头为双断点 ;自然灭弧 ;体积小 、重量轻 、低功耗 、高可靠性。
Direct action type, double breaking points; natural interrupt fire; small size、 light weight、low power、consumption、high reliability.
四、工作条件和安装条件
WORKING CONDITION AND INSTALLATION WAY
环境温度:-25℃ ~+40℃,24h平均值不超过+35℃
Ambient temperature: -25℃~+40℃, Average temperature ≤35℃ in 24H;
相对湿度:+20℃达90% Up to 90% under +20℃
固定处的振动频率 :1~50Hz(频率1~10Hz,振幅25/f;频率10~50Hz,振幅 250/f )Vibration frequency at fixed place: 1~ 50Hz (1~ 10Hz frequency, amplitude
25/f; 10~50Hz frequency, amplitude 250/f )
冲击加速度:30m/ s Impact acceleration: 30m/ s
安装方向:任意 Installation direction: free
安装方式:螺钉安装 Installation way: by screw
适用工作制:不间断工作制(DC-1)Adapt work rule: Ongoing work rule (DC-1)
七、接线图 WIRING PICTURE
例如:GSZ2-200S/48V单极常开直流接触器100台
Example: GSZ2-200S/48V single pole normally open DC contactor 10 sets. 表示为主触头常开双线圈控制 ,DC-1负载额定工作电流 200A,控制电压为 48V,订货数量为100台。
Means: double coil control of normally open main contact, DC-1 load rated working current 200A, control voltage 48V, order volume 100 sets.