Digital voltage monitor The Electro D range of control and timing devices are compact modular units for easy introduction into standard panels and/or distribution boards. They mount directly onto DIN rail and align with standard miniature circuit breakers (MCB’s). Multi-function/range digital voltage window comparator timer for monitoring supply voltage between two levels. Features: Separate supply Adjustable delays Phase reversal on 3 phase units 2 relay outputs for individual function Over and under voltage and frequency monitoring DESCRIPTION Three phase digital voltage monitor CONTACT 2 x 6A SPDT PHASE Three TIME RANGE 4 time ranges (999.9s – 9999 min) RATED VOLTAGE 250V MECHANICAL LIFE 10×106 cycles PROTECTION INDEX IP IP 20 OPERATING TEMPERATURE -10 to + 50°C STORAGE TEMPERATURE -50 to + 85°C DIMENSIONS (MM) (H) 92 x (W) 36 x (D) 64
VOLTAGE COMPARATOR 400VAC
Protection relays & Monitoring devices
ElectroMechanica
DDVW3400A
