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ATO Phase Voltage Monitoring Sequence Relay 1 Phase Voltage Protection Relay Under Over Voltage, with 1 CO + 1 NC Contacts, AC/DC 110-240V

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$115.88

$ 48 .99 $48.99

In Stock

About this item

  • 【Measuring Circuit】Phase sequence protection relay is compatible with AC and DC supply, the rated voltage is AC/DC 110-240V
  • with AC and DC supply, the rated voltage is AC/DC 110-240V 【High-quality Product】LCD display indicating voltage, operation and fault status, adjustable reset mode: automatic/manual/automatic with power-on delay reset, fault recording for the lately 3 faults
  • 【Mutiple Functions】Adjustable overvoltage and undervoltage threshold, independent adjustable delay time for over-voltage, under-voltage
  • 【Output Contacts】Monitoring relay with 1 CO + 1 NC contacts, and the capacity is 6A, 250V AC (resistive load)
  • 【Wide Applications】Voltage monitoring sequence relay can be applied in equipment or devices from undervoltage and overvoltage in the applications like air compressors, electric motors, pumps, fans, air-conditioning system, blowers, elevators, cranes, refrigeration equipment, laser equipment, industrial control system, etc.


Product Description

ATO DC Contactor
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  • Powered by the measuring circuit
  • Compatible with AC and DC supply
  • Compact size in DIN rail mounting
  • LCD display and keypad afford precise digital setting
  • Fault recording for the last 3 faults
  • 1 CO + 1 NC contacts

1 phase voltage monitoring relay

ATO AC/DC 1 phase voltage monitoring relay with LCD display is a multifunctional monitoring and protection device.

The relay is applied in supply voltage of DC 12V, AC/DC 24-48V or AC/DC 110V-240V to protect the equipment or devices from undervoltage and overvoltage in the applications like air compressors, electric motors, pumps, fans, air-conditioning system, blowers, elevators, cranes, refrigeration equipment, laser equipment, industrial control system, etc.

Specification

Reset Mode Manual/Automatic
Delay Time for Reset 0.1-999s adjustable
Indicator LCD display indicating voltage, operation and fault status
Contact Capacity 6A, 250V AC (resistive load)
Degree of Protection IP 20
Mechanical Durability 1,000,000 cycles
Dielectric Strength >2kVAC 1min
Certification CE

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