Type 70.41 – Line voltage monitoring relay for three-phase networks. Multi-function model for monitoring (380 … 415)V three-phase networks, with or without neutral. Monitoring modes: window (overvoltage + undervoltage), phase rotation, phase loss , neutral loss (selectable), voltage asymmetry.
Features include:
- Detects phase failure even in the presence of regenerated voltages
- Positive safety logic (make output contact opens when the measured value is out of limits)
- All functions and rating can be easily set using the front face selector and trimmer
- “Blade + cross” – both flat blade and cross head screwdrivers can be used to select the function, adjust the trimmer and release the rail clip
- Clear and immediate identification of the status through colored LEDs
- 1 changeover output contact – rated 6 A
- Modular, 35 mm wide
- 35 mm rail (EN 60715) mounting
- Cadmium-free Contacts
