ABB CM-MPS Multifunction Phase Monitoring Relay 1SVR430885R3300

·        The three-phase monitoring relays CM-MPS.x1 monitor the phase parameters phase sequence, phase failure, over- and undervoltage as well as phase unbalance.

·        Rated control supply voltage Us = measuring voltage :- 3 x 180-280 V AC

·        Rated control supply voltage Us tolerance :- -15...+10 %

·        Rated frequency:-  50/60 Hz

·        Frequency range :- 45-65 Hz

·        power consumption :- 25 mA / 10 VA (115 V AC)

·        Measuring range Overvoltage :- 3 x 240-280 V AC

·        Measuring range Undervoltage:- 3 x 180-220 V AC

·        Tolerance of the adjusted threshold value:-  6% of full-scale value

·        Rated operational voltage Ue :-  250 V

·        Minimum switching voltage / Minimum switching current :- 24 V / 10 mA

·        Ambient temperature ranges operation :- -25...+60°C

·        Ambient temperature ranges storage:-  -40...+85 °C

·        Isolation data Rated insulation input circuit / output circuit:-  600 V

·        voltage Ui output circuit 1 / output circuit 2:- 300 V

·        Basic insulation input circuit / output circuit :- 600 V

·        Voltage Sensing Range :- 180 → 280V ac

·        Voltage Sensitivity :- Overvoltage, Undervoltage

·        Mounting Type :- DIN Rail

·        Time Delay :- 0.1 → 30 s, 0s

·        Frequency Sensing Range :- 45 → 65Hz

·        Minimum Voltage Sensed :- 180V ac

·        Operating Temperature Range :- +60˚C

·        Maximum Voltage Sensed :- 280V ac