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7760054165 - Three-Phase Voltage Monitoring Relay with Alarm Outputs

7760054165 - Three-Phase Voltage Monitoring Relay with Alarm Outputs

SKU: SKU: 7760054165   Download PDF

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  • 7760054165 - Three-Phase Voltage Monitoring Relay with Alarm Outputs
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Description:

Ensure precise voltage management in your three-phase systems with the ACT20P-VMR-3PH-ILP-H relay This sophisticated device monitors voltage levels by utilizing input from a dedicated voltage measuring circuit It includes two separate relay outputs to alert you in situations such as phase imbalance, loss, sequence errors, and when voltage parameters are breached For added flexibility, an adjustable alarm delay is incorporated, allowing you to customize the response timing before alerts are activated.

Features and Benefits:

    •Powered by the input measuring circuit.

    •Manual configuration using DIP switches and potentiometers.

    •Provides various alarms for phase-related issues and voltage limits.

    •LED indicators show operation status and any malfunctions.

    •Includes galvanic isolation among input and outputs.

Specifications:

 Input measurement range 200…480 VAC
 Input frequency 40…60 Hz
 Number inputs 1
 Number of outputs 2
 Rated switching current 5 A
 Protection degree IP20
 Operating altitude ≤ 2000 m
 Nominal power consumption 1.5 VA
 Relay contact type 2 x 1 - or 1 x 2 changeover contact relay
 Accuracy 3 % *U rated voltage
 Temperature coefficient 350 ppm/K
 Insulation voltage 2.5 kV (input / output)
 Surge voltage category III
 Storage temperature -40 °C...85 °C
 Operating temperature -20 °C...60 °C

 

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