文件编号
Document No
.
NDT2920186
版次
Version
第
4
版
Version 4
实施日期
Implementation Date
20190506
第
10
页
共
16
页
Page 10/16
status
、
default phase status
、
unbalance status
、
locked status
、
Tripped status
during normal use
(
See table 4
)
.
● 复位按钮“
4
”可实现手动复位功能。可使
NC
、
NO
触头切换。
Reset button
“4” for the manual reset function. To switch between NC and NO contacts.
●手自动转换拨码开关
“5”
,在箭头方向可使产品处于手动(M)或自动(A)复位的状态。
Manual/automatic transfer dial switch
“5”, to make the product in the manual (M) or automatic (A) reset
status in the arrow direction.
1
)
处于自动复位状态时,产品在脱扣后
120s
内会自动复位,
LED
会重新亮起。
In the automatic reset status, the product can reset automatically within 120s after tripping and LED will
be on again.
2
)
处于手动复位状态时,脱扣后,产品保持脱扣后的状态,按下按钮
4
后可使产品复位。
In the manual reset status, the product remains the tripped status after tripping and press the button 4
to reset the product.
四、工作环境
Operating Environment
4.1
环境温度: 储存
-40
℃
~+70
℃;运行
-25
℃~
+60
℃,
24h
的平均值不超过
+35
℃,环境温度低于
-25
℃
使用时,用户应与制造厂协商。
Ambient temperature: Storage: -40
℃
~+70
℃
; operating: -25
℃
~+60
℃
, the average within 24 h shall
not 35
℃
; the user shall negotiate with the factory in case the ambient temperature is lower
than -25
℃
.
4.2
海拔:安装地点的海拔不超过
3000m
。
Altitude: The altitude of the installation site doesn't exceed 3,000m.
4.3
污染等级:
3
Pollution level: 3