主要特征 FEATURES
·125A、150A 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.
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
| 参数名称Parameters |
产品代号Product code |
| ZJ125C、ZJ150C系列series |
| 环境温度Ambient temperature: |
(-40～+60)℃ |
| 相对湿度Relative humidity: |
+20℃达98%(Upto 98%at+20℃) |
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 |
| 冲击 Shocking |
(60～100)次/分、加速度≤4g
(60～100)time/minute、Acceleration≤4g |
| 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 |
| ZJ125C、ZJ150C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 voltin coldstate 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) |
125A、150A |
| 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,1000VAC,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 |
50.000次Ops |
| 12 |
机械寿命Mechanical life |
100,000次Ops |
| 13 |
工作规范Working duty |
连续Continuous |
05 外型安装图 configurational mounting diagram
