ABB Phase, CM-MPS x3, Multifunctional Three-Phase Monitoring Relays
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Product Details
CM-MPS x3 Multifunctional Three-Phase Monitoring Relays
The CM-MPSx3 are multifunctional monitoring relays for three-phase mains. They monitor the phase parameters phase sequence, phase failure, over- and undervoltage and phase unbalance. CM-MPS.23 also monitors the neutral for interruption. The threshold values for over and undervoltage and phase unbalance are adjustable.
Specifications :
• Monitoring Application ; Phase, Voltage
• Contact Configuration : DPDT
• Voltage Sensitivity : Overvoltage, Undervoltage
• Electrical Phase : 3
• Voltage Sensing Range: 180 - 280V ac
• Phase Sensitivity : NEUTRAL, Phase Failure, Phase Imbalance, Phase Sequence
• Time Delay : 0.1 - 30 s, 0s
• Frequency Sensing Range : 45 - 65Hz
• Maximum Operating Temperature : +60°C
• Width : 22.5mm
• Minimum Operating Temperature : -25°C
• Operating Temperature Range : -25 - +60°C
• Maximum Voltage Sensed : 280V ac
• Dimensions : 103.7 x 22.5 x 85.6mm
• Length : 103.7mm
• Height : 85.6mm
• Minimum Voltage Sensed : 180V ac
