WAGO has updated our filter modules to include built-in ground fault diagnostics. The 750-624/020-002 and 750-626/020-002 are able to monitor both the +24 VDC and 0 VDC supply connections for impedance to ground.
The filter modules are perfect for marine applications. Engineers will design in a ground fault test device to detect error resistance to Earth in marine applications. The built-in ground fault detection means there is no need for an external device for ground fault detection after a 24 VDC power supply.
These multi-purpose modules will help reduce system costs and commissioning time. More benefits of the filter modules include:
- Ground fault detection with built-in WAGO I/O node
- Monitor ground faults over existing fieldbuses
- Compact footprint
WAGO’s filter modules with ground fault diagnostics are available now.