![信号隔离放大器 KFD-2, KFA-6 kfd-2-kfa-6-zubehoer.png: 信号隔离放大器 KFD-2, KFA-6](https://kobold.com/uploads/pictures/resized/kfd-2-kfa-6-zubehoer.282x0-aspect.png)
信号隔离放大器 KFD-2, KFA-6
单通道
保护等级: EEx ia IIC
输入: NAMUR安全等级 或DIN 19234标准
输出: SPDT, 安全
供电: 230 VAC 或 24 VDC
安装: 分路安装
![](https://kobold.com/images/layout/trans1x1.gif)
数据表
杂项
产品描述
隔离开关放大器传输来自危险区域的数字信号。依据NAMUR或机械开关的传感器可作为信号发射器。控制电路对线路中断(LB)和线路短路(LK)进行监控。
根据DIN EN 50020的要求,将输入与输出和电源安全隔离。根据IEC 661140,输出和电源相互隔离。该装置配有可拆卸的终端,大大简化了安装。
适用于
![液位开关 NWS image NWS](https://kobold.com/uploads/pictures/resized/nws-fuellstand-1.260x240-aspect.png)
NWS
液位开关 NWS
![小流量塑料转子流量计 KDF/KDG-9 image KDF-9/KDG-9](https://kobold.com/uploads/pictures/resized/kdf-kdg-9-durchfluss-1.260x240-aspect.png)
KDF-9/KDG-9
小流量塑料转子流量计 KDF/KDG-9
![小流量塑料转子流量计 KDF/KDG-2 image KDF-2/KDG-2](https://kobold.com/uploads/pictures/resized/kdf-kdg-2-durchfluss.260x240-aspect.png)
KDF-2/KDG-2
小流量塑料转子流量计 KDF/KDG-2
![Diaphragm Pressure Gauges for aggressive media MAN-C image MAN-C](https://kobold.com/uploads/pictures/resized/man-c-2-druck.260x240-aspect.png)
MAN-C
Diaphragm Pressure Gauges for aggressive media MAN-C
![波登管压力表(制冷行业) MAN-T image MAN-T](https://kobold.com/uploads/pictures/resized/man-t-druck.260x240-aspect.png)
MAN-T
波登管压力表(制冷行业) MAN-T
![隔膜压力表-符合 DIN 11851标准 MAN-RF...DRM-603 image MAN-RF...DRM-603](https://kobold.com/uploads/pictures/resized/man-rf-drm-603-druck.260x240-aspect.png)
MAN-RF...DRM-603
隔膜压力表-符合 DIN 11851标准 MAN-RF...DRM-603
![全不锈钢隔膜压力表 MAN-RF...M1...DRM-628 image MAN-RF...M1...DRM-628](https://kobold.com/uploads/pictures/resized/man-rf-m1-drm-628-druck.260x240-aspect.png)
MAN-RF...M1...DRM-628
全不锈钢隔膜压力表 MAN-RF...M1...DRM-628
![电接点隔膜压力表-符合 DIN11851标准 MAN-RF...M21...DRM-602 image MAN-RF...M21...DRM-602](https://kobold.com/uploads/pictures/resized/man-rf-m21-drm-602-druck.260x240-aspect.png)
MAN-RF...M21...DRM-602
电接点隔膜压力表-符合 DIN11851标准 MAN-RF...M21...DRM-602
![隔膜压力表-符合 DIN 11851标准 MAN-RF...MZB-711...DRM-602 image MAN-RF...MZB-711...DRM-602](https://kobold.com/uploads/pictures/resized/man-rf-mzb-711-drm-602-druck.260x240-aspect.png)
MAN-RF...MZB-711...DRM-602
隔膜压力表-符合 DIN 11851标准 MAN-RF...MZB-711...DRM-602
![隔膜压力表 MAN-P image MAN-P](https://kobold.com/uploads/pictures/resized/man-p-druck.260x240-aspect.png)
MAN-P
隔膜压力表 MAN-P
![全不锈钢压力表 MAN-R image MAN-R](https://kobold.com/uploads/pictures/resized/man-r-druck.260x240-aspect.png)
MAN-R
全不锈钢压力表 MAN-R
![隔膜压力表 MAN-RF...D image MAN-RF...D](https://kobold.com/uploads/pictures/resized/p1-man-rf-d.260x240-aspect.png)
MAN-RF...D
隔膜压力表 MAN-RF...D
![全不锈钢波登管安全压力表 MAN-R...S image MAN-R...S](https://kobold.com/uploads/pictures/resized/p1-man-rs_5.260x240-aspect.png)
MAN-R...S
全不锈钢波登管安全压力表 MAN-R...S
![波登管压力表 MAN-R, MAN-Q image MAN-R/MAN-Q](https://kobold.com/uploads/pictures/resized/man-r-q-druck.260x240-aspect.png)
MAN-R/MAN-Q
波登管压力表 MAN-R, MAN-Q
![隔膜压力表- 聚偏氟乙稀膜片密封器 MAN-RD...DRM-632 image MAN-RD...DRM-632](https://kobold.com/uploads/pictures/resized/man-rd-drm-632-druck.260x240-aspect.png)
MAN-RD...DRM-632
隔膜压力表- 聚偏氟乙稀膜片密封器 MAN-RD...DRM-632
![管道式全不锈钢隔膜压力表 MAN-RF...DRM-502 image MAN-RF...DRM-502](https://kobold.com/uploads/pictures/resized/man-rf-drm-502-druck.260x240-aspect.png)
MAN-RF...DRM-502
管道式全不锈钢隔膜压力表 MAN-RF...DRM-502
![全不锈钢隔膜压力表 MAN-RF...DRM-600 image MAN-RF...DRM-600](https://kobold.com/uploads/pictures/resized/man-rd-drm-600-druck.260x240-aspect.png)
MAN-RF...DRM-600
全不锈钢隔膜压力表 MAN-RF...DRM-600