- 品牌/型号：YLD/ZJ800TC
- 额定电压：12~80VDC（V）V
- 电寿命：5（万次）
- 额定电流：800（A）A
- 加工定制：是
- 型号：ZJ800TC
- 适用范围：通信电源、自动控制系统
- 品牌：YLD
- 机械寿命：10（万次）
- 产品认证：CE
- 型号报价：700
ZJ800TC/Magnetic latch .DC Contactor(磁保持直流接触器)
■主要特征FEATURES
·800A触点切换能力Contact Switching capability
·应用范围：电信通信设备、工程机械、电瓶车、电动叉车、汽车、火车、船舶、不间断电源等电控系统
Application: For Electric Control System of Communication Power Supply、
Engineering Machine、Electro-motion Forklift、Motor Car、Train、
Watercraft and UPS etc.
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02特殊说明Special Instructions
产品线圈采取正、负脉冲激励（1、2端），激励时间200ms≤t≤1s，线圈不能持续长期通电，操作频率不得超过每分钟6次，并且脉冲应是方波，正脉冲使触点闭合，负脉冲使触点断开，线圈去激励后，接触器触点状态由产品内的永久磁铁保持。
Product coil is excited by positive and negative pulse(1,2points), 200ms≤t≤1s,Long time continuous energizing is not allowed, Operation frequency no more than 6time/min,lt`s square pulse and positive pulse makes the contact close while negative pulse makes the contact open,After the excitation,the permanent magnet in product keeps the state of the contact。
03使用条件Use conditions required
序号 NO. | 参数名称Parameters | 产品代号Product code |
ZJ300TC、ZJ400TC、ZJ500TC、ZJ600TC系列series | ||
1 | 环境温度Ambient temperature: | （-40～+60）℃ |
2 | 相对湿度Relative humidity: | +20℃达98%（Up to 98% at +20℃） |
3 | 固定处的振动 Vibration freq .at the fixed position: | (10～200)Hz、加速度≤3.5g (10～200)Hz、Acceleration≤3.5g |
4 | 冲击Shocking | (60～100)次/分、加速度≤4g (60～100)time/minute、Acceleration≤4g |
5 | 安装位置Mounting directions | 任意Optional |
04简要技术数据Basic technical data
序号 NO. | 参数名称Parameters | 产品代号Product code | |||||||
ZJ300TC、ZJ400TC、ZJ500TC、ZJ600TC 系列series | |||||||||
1 | 线圈额定电压 Rated coil volt(VDC) | 12 | 24 | 30 | 48 | 60 | 80 | 120 | |
2 | 线圈电流Coil Current | ≤700mA | |||||||
3 | 最小脉宽度Minimum pulse width | 200mS | |||||||
4 | (20±5)℃下，冷态动作电压(V) Operating volt in cold state at（20±5）℃(V) | 吸合Pick-up | 线圈额定电压的（20～60）% | ||||||
释放Release | 线圈额定电压的（20～60）% Rated coil volt | ||||||||
5 | 电源电压波动范围 Fluctuating range of power supply volt | （85%～110%）额定电压 （85%～110%）rated volt | |||||||
6 | 主触点电路额定电压 Rated volt of contact circuit (V DC) | 60 VDC | |||||||
7 | 主触点电路额定负载电流Rated load current of contact circuit (A) | 300A、400A、500A、600 | |||||||
8 | 100A负载下主触点接触压降 Contact volt drop of contact at 100A: | ≤50mV | |||||||
9 | 抗电强度Puncture(volt) strength | 50Hz,1000V AC,1min | |||||||
10 | 触点最大通断能力 Max. make-break ability of contact | 通断1次4倍额定负载电流，通电时间(Connect four times rated load current, make and break once for )5ms | |||||||
11 | 电寿命Electric life | 20,000次Ops | |||||||
12 | 机械寿命Mechanical life | 100,000次Ops | |||||||
13 | 工作规范Working duty | 连续Continuous | |||||||
