适用范围
OF辅助触头适用于交流50Hz。作远距离断路器通断的信号指示之用,约定发热电流至4A,额定电压至230V或直流额定电压至110V的线路中,其与CQB5a断路器拼装。
符合标准:GB 14048.5、IEC 60947-5-1。
技术参数项目
|
参数值
|
AC-15
|
额定工作电压
|
AC230V
|
额定工作电流
|
16A
|
DC-13
|
额定工作电压
|
DC110V
|
额定工作电流
|
1A
|
机械寿命
|
机械寿命不低于10000次
|
1. Application
OF auxiliary contact applicable to AC 50Hz, conventional thermal current to 4a, rated voltage to 230V or DC rated voltage to 110V circuit and its and CQB5a circuit breaker assembly, long distance circuit breaker on-off signal indicative of the used.
Standard Number:
GB 14048.5、IEC 60947-5-1。
2. Technical data
Model
|
Versions
|
AC-15
|
Rated voltage(v) :
|
AC230V
|
Rated current(A) :
|
16A
|
DC-13
|
Rated voltage(v) :
|
DC110V
|
Rated current(A) :
|
1A
|
Mechanical life
|
10000
|
3. Working and the installing condition.
3.1 Ambient temperature:-40℃~40℃
3.2 Relative humidity:≤90%/20℃,≤50%/40℃
3.3 Altitude is no more than 2000m
4. Overall and Mounting dimensions (mm)