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Yueqing Aukeman Trading Co., Ltd.

Voltage Monitoring Relay, Three Phase Ac Voltage Monitoring Relay, Overvoltage Monitoring Relay manufacturer / supplier in China, offering Three Phase AC Voltage Monitoring Relay With Multi Function (ZHRV3), Single DC AC Voltage Under Over Protection Relay, Digital Single Phase Two Wire DIN Rail Watt Hour Cyclometer and so on.

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Supplier Homepage Product relay Three Phase AC Voltage Monitoring Relay With Multi Function (ZHRV3)

Three Phase AC Voltage Monitoring Relay With Multi Function (ZHRV3)

FOB Price: Get Latest Price
Min. Order: 50 Pieces
Production Capacity: 10000PCS/Week
Transport Package: Standard Packing
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: ZHRV3
  • Theory: Electromagnetic Relay
  • Electricity Type: AC
  • Rated Frequency: 45~65Hz
  • Conventional Thermal Current: 5A
  • Voltage Measuring Error: <1%(Over The Whole Range)
  • Time Delay Error: ± 10%, + 0.1s
  • Setting Accuracy: 1% of The Full Scale Value
  • Origin: China
  • Size: Miniature
  • Type: AC Contactors
  • Phase: 3
  • Rated Operating Voltage Selection: 208V-220V-230V-240V-380V-400V-415V-440V
  • Trip Time for PTC Faults: <0.5s
  • Trip Time for Phase Failure or Incorrect: ≤ 1s
  • Utilisation Category: AC-15, DC-13
  • Trademark: AKMAN
  • HS Code: 8537109090
Product Description
ZHRV series Electromechnical Motor Protective Relay
Applications:
Protection electromechnical device against voltage faults. Protection electromechnical device against reverse running. Protection against a driving load (phase failure) Normal/emergency power supply switching.
Functions:
Overvoltage monitoring, Undervoltage monitoring, Phase sequence monitoring, Phase failure monitoring, Asymmetry monitoring, PTC protection
Technical parameters:

Features:
Microprocessor base.
Modular design, 36mm width
True RMS measurement, measuring accuracy⩽s; 1%.
Wide frequency range(45-65Hz) measurement
8 nominal operating voltage selectable
Reset delay adjustable
LED indication for control state
Communication through Modbus module
Rated supply voltage: P-P: AC 3× 208--3× 440V; P-N: AC 3× 120--3× 254V
Rated operating voltage range: P-P: AC 166V--528V; P-N: AC 96V--329V
Voltage measuring range: AC 166V--528V; AC 96V--329V
Model Overvoltage Undervoltage Asymmetry Trip delay Phase sequence Phase failure Operating voltage Reset time Output Contact Rated operating
Selectable voltage(Un)
ZHRV3-01 0.1~10s 0.1~10s Z: 2 C/O, M: Mobus+1 C/O A440:         AC(3phase 3wire) 208V, 220V      230V, 240V        380V, 400V 415V, 440V      AN254:       AC(3phase 4wire) 120V, 127V        132V 138V        220V, 230V      240V, 254V
ZHRV3-02 2%~20% 5%~15% 0.1~10s 0.1~10s
ZHRV3-03 0.1~10s 0.1~10s
ZHRV3-04 2%~20% 2%~20% 0.1~10s 0.1~10s Z: 2C/O, C: 1C/O+1C/O, Mobus+1C/O
ZHRV3-05 2%~20% 2%~20% 0.1~10s 0.1~10s Z: 2C/O, M: Mobus+1C/O
ZHRV3-06 2%~20% 2%~20% 5%~15% 0.1~10s 0.1~10s
ZHRV3-07 2%~20% 2%~20% 5%~15% 0.1~10s 0.1~10s
ZHRV3-08 15% 2%~20%   2s 2s
ZHRV3-09 15%   2s 2s
ZHRV3-10 15% 15% 8% 2s 2s
ZHRV3-11 15% 15% 8% 2s 2s
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