参数名
参数值
参数名
参数值
安装类型
螺钉安装
Dim
(W x H x D) 234 x 164 x 93.5 mm
Nominal current
250A
Number of auxiliary contacts as normally open contact
6
Nominal voltage
690V AC
Rated permanent current Iu
250A
Nominal current - rounded value
250A
Number of auxiliary contacts as normally closed contact
6
Maximum Current
250A
Maximum Operating Temperature
+70°C
Minimum Operating Temperature
-25°C
Range
SENTRON
Type of electrical connection of main circuit
Flat plug-in connection
Degree of protection (IP), front side
IP00
Degree of protection (NEMA)
Other
Device construction
Built-in device fixed built-in technique
Type of control element
None
系列
3KD
类型
pressure switch
深度
93.5mm
极数
4
宽度
234mm
高度
164mm