浪涌保护器K-LB-2.60G

浪涌保护器K-LB-2.60G特点
●　双通道
●　DIN导轨安装模式
●　额定工作电压6 V，应用于本安或非本安场合
●　保护现场或控制线路的输入
●　浪涌保护达10 kA/线
●　不间断运行（自动复位）

浪涌保护器K-LB-2.60G功能
该浪涌保护器能够限制来自雷电和开关冲击等各样的瞬时感应电流。其原理是向大地转移瞬间高电流并且对持续的浪涌电流进行限制直至使信号线间的电压达到安全水平。它能够为被保护的设备提供较低的线与线和线与地之间的钳位电压，能够保护少500 V的与地绝缘电压的设备，包括齐纳栅，控制器的I/O卡件和一些现场设备。注意：浪涌保护器始终可靠接地，同时与所保护设备保持等电位，接地系统遵循所有适用标准。


浪涌保护器K-LB-2.60G技术参数
Supply
Connection terminals 1, 2; 7, 8/3, 4; 5, 6
Rated voltage  6 V
Rated current  250 mA
Leakage current  5 μA
On-state voltage  12 V
Ambient conditions
Ambient temperature -30 ... 60 °C (-22 ... 140 °F) for Ex application, please
observe EC-Type Examination Certificate
Mechanical specifications
Protection degree IP20
Mass approx. 100 g
Dimensions 12.5 x 114 x 110 mm (0.5 x 4.5 x 4.3 in)
Data for application in connection
with Ex-areas
EC-Type Examination Certificate PTB 00 ATEX 2176X
Group, category, type of protection,
temperature classification
¬ II 2(1)G Ex ia IIC T6
CSA approval
Control drawing 116-0187 (cCSAus)

KC系列倍加福安全栅
KCD2-UT2-Ex1
KCD2-SR-1.LB
KCD2-STC-Ex1
KCD2-RR-Ex1
KCD2-SR-Ex1.LB
KCD2-SR-EX2
KCD2-SCD-1
KCD2-SCD-Ex1
KCD2-STC-1
KCD2-UT2-1
KCD2-STC-1.2O
KCD2-STC-Ex1.2O

KF系列倍加福安全栅
KFD2-STC4-EX1
KFD2-STC4-EX1.2O
KFD2-STC4-EX2
KFD2-SR2-EX1.W
KFD2-SR2-EX2.W
KFD2-SR2-EX1.W.LB
KFD2-SCD-EX1.LK
KFD2-SCD2-EX1.LK
KFD2-SCD2-EX2.LK
KFD2-CD-EX1.32
KFD2-UT2-EX1
KFD2-UT2-EX2
KFD2-STC4-1
KFD2-STC4-2
KFD2-STC4-1.2O
K-ADP-USB

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