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7760054302 - 3-Phase AC Voltage Monitor, 165-550V with Alarm Functions

7760054302 - 3-Phase AC Voltage Monitor, 165-550V with Alarm Functions

SKU: 7760054302   Download PDF

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  • 7760054302 - 3-Phase AC Voltage Monitor, 165-550V with Alarm Functions
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Description:

Introducing the EPAK-VMR-3PH-480-ILP-H, an advanced device tailored for precise AC voltage monitoring and measurement, capable of handling a range from 165 to 550 V This unit operates efficiently within a frequency spectrum of 40 to 60 Hz, featuring a three-phase input and a single output for streamlined performance Equipped with crucial alarm functionalities, it alerts users to phase errors, incorrect phase sequences, and asymmetries.

Adjustable window alarms allow for the setting of minimum and maximum thresholds for enhanced operational control The device supports a maximum switching voltage of 250 V AC and 30 V DC, alongside a rated switching current of 3 A Compliance with IEC 61508 safety standards and RoHS environmental requirements ensures its reliability and commitment to safety.

Features and Benefits:

    •Input frequency of 40 to 60 Hz.

    •Operating altitude of up to 2000 m.

    •Accuracy of 5% of FSR.

    •DIP switch and potentiometer configuration.

    •Protection degree of IP20.

    •Galvanic isolation between input, output, supply, and relay.

    •Impulse withstand voltage of 4 kV.

    •Insulation voltage of 2.2 kVAC for 1 minute.

    •Screw connection type with adjustable tightening torque.

Specifications:

 Order No. 7760054302
 GTIN (EAN) 6944169747717
 Depth 89 mm
 Height 100 mm
 Width 17.5 mm
 Length 100 mm
 Net weight 80 g
 Storage temperature -40 °C...85 °C
 Operating temperature -20 °C...60 °C
 Humidity at operating temperature 0...95 % (no condensation)
 Number inputs 1 x three-phase (R, S, T, N)
 Number of outputs 1
 Max. switching voltage, AC 250 V
 Max. switching voltage, DC 30 V
 Number of digital outputs 1
 Type Relay, 1 CO contact
 Nominal power consumption 1.5 VA
 Step response time ≤ 200 ms (10...90%)
 Supply voltage from the measuring circuit
 Temperature coefficient ≤ 250 ppm/K of measuring range, ± 250 ppm/K, 350 ppm/K
 Rated voltage 300 V
 Surge voltage category II
 Clamping range min. 0.5 mm², max. 2 mm²
 Wire connection cross section AWG, min. AWG 30
 Wire connection cross section AWG, max. AWG 14

 

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