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The 70 Series comprises a range of multifunction devices that allow monitoring of undervoltage and overvoltage, phase sequence and phase failure.
Features include (according to Type):
Multifunctional types, providing the flexibility of monitoring Undervoltage, Overvoltage, Window Mode, Phase rotation, Phase loss, Asymmetry and Neutral loss
Colored LEDs for clear & immediate visual indication
Modular housing, 17.5 or 35 mm wide
Applications
Types List
ACCESSORIES
Documentation
Approvals
Video
Type 70.11 - Line monitoring relay
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
Compliant with EN 45545-2 + A1: 2016 standards (protection against fire and smoke), EN 61373 (resistance to shock and vibration, category 1, class B), EN 50155 (temperature resistance and humidity, class T1)
Universal use (systems with UN from 208 V to 480 V, 50/60 Hz)
Compliant with EN 45545-2 + A1: 2016 standards (protection against fire and smoke), EN 61373 (resistance to shock and vibration, category 1, class B), EN 50155 (temperature resistance and humidity, class T1)
Universal use (systems with UN from 208 V to 480 V, 50/60 Hz)