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8 Pin 3 Phase Sequence Relay , Under Voltage Over Voltage Protection Relay
8 Pin 3 Phase Sequence Relay , Under Voltage Over Voltage Protection Relay
Specifications
Brand Name :
GINRI
Model Number :
JVM-A
Certification :
CE
Place of Origin :
China
MOQ :
20Pcs
Payment Terms :
L/C, T/T, Western Union,Paypal
Supply Ability :
20000Pcs Per Month
Delivery Time :
7 days
Packaging Details :
1 relay in 1 package
Mount :
DIN RAIL
Protect Degree :
IP20
applications :
crane
Function :
Over voltage
Description

Three Phase Over Voltage Under Voltage Monitoring Relay Phase Sequence 8 Pin Relays

Features

  • Plug-in module with DIN sokect
  • Three-phase monitoring of phase sequence,phase loss,over and undervoltage
  • Adjustable over and undervoltage threshold and delay time
  • Powered by the measuring circuit
  • 1C/O contact
  • 2LEDs for status indication

Protective Function

  • Phase Loss(Failure)
  • Phase sequence(reversal)
  • Undervoltage
  • Overvoltage

Applications

  • Pumps
  • Fans
  • Refrigeration Units
  • Blowers
  • Motors
  • Compressore
  • Lifts,elevators
  • Crane
  • Mining excavators and conveyors

Order information

  • JVM-A/AC380V
  • Rated voltage code:AC220,AC380,AC440,AC460V,50/60HZ

Model JVM-A
Input circuit=Measuring circuit R,S,T
Rated voltage 220VAC,380VAC,440VAC,460VAC,50/60HZ
Monitoring functions Phase sequence,phase loss,overvoltage,undervoltage
Voltage setting range ±5%~±20% adjustable
Voltage hysteresis 2-3% fixed
Delay time for overvoltage and undervoltage 0.1~10s adjustable
Delay time for phase loss,phase unbalance,phase sequence ≤100ms
Reset time 700ms
Indicators power,normal
Output contacts 1C/O
Contact capacity 5A,250VAC(resistive load)
Degree of protection IP20
Working conditions -25℃~65℃,≤85%RH,non-condensiong
Mechanical durability 1000000 cycles
Dielectric strength ＞2KVAC 1mIN
Weight 350g
Dimension(HxWxD) 8PFA
Mounting Din Rail

8 Pin 3 Phase Sequence Relay , Under Voltage Over Voltage Protection Relay

Product tags

phase sequence voltage relay

,

phase sequence protection relay

,

mosfet relay
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8 Pin 3 Phase Sequence Relay , Under Voltage Over Voltage Protection Relay

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Product Detail
Brand Name :
GINRI
Model Number :
JVM-A
Certification :
CE
Place of Origin :
China
MOQ :
20Pcs
Payment Terms :
L/C, T/T, Western Union,Paypal
Contact Supplier
8 Pin 3 Phase Sequence Relay , Under Voltage Over Voltage Protection Relay

Wenzhou Ginri Power Automation Co., Ltd.

Active Member
8 Years
zhejiang
Since 1995
Business Type :
Manufacturer
Main Products :
Three Phase Voltage Monitoring Relay, Single Phase Voltage Monitoring Relay, DC Voltage Monitoring Relay
Employee Number :
50~100
Certification Level :
Active Member
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