GINRI JVR1000 LCD 3 Phase Voltage Monitoring Relay Phase Failure Phase Sequence Relays 380VAC , 50Hz

Group Ginri Three Phase Voltage Monitoring Relay 220VAC 380VAC
PriceUS $11.6-13.61 / piece
Min. Order 1 piece
Terms of Payment L/C, Western Union, T/T, Paypal
Update Time 2020-09-16
Item specifics
Rated supply voltage380VAC
Operating Range300-490VAC
Operating Frequency50H
Voltage hysteresis10V
Output type1NO & 1NC
Contact capacity5A,250VAC/30VDC
Degree of protectionIP 20
Mounting35mm DIN rail
  • Description
  • Product review

3 Phase Protection Monitoring Relay JVR1000 Digital Phase Failure Phase Sequence Relays 380VAC , 50Hz

 

♦ Features

    -- Built-in LCD and keypad afford a precise,digital setting

    -- Three-phase monitoring of phase sequence, phase loss, over- and undervoltage and phase unbalance

    -- Adjustable over- and undervoltage, phase unbalance threshold

    -- Independent adjustable delay time for overvoltage, undervoltage, phase unbalance

    -- Powered by the measuring circuit

    -- 1  NO & 1NC contacts

    --  Faulure recording

 

♦ Protective Functions

  -- Phase sequence

  -- Phase loss

  -- Phase unbalance

  -- Overvoltage

  -- Undervoltage

 

♦ Typical Applications

     Pumps      Fans

     Blowers    • Motors

    • Compressors

 

♦ Approvals

     CE    CCC

 

♦ Product Photo

 

JVR1000.jpg

 

JVR800-4.jpg

 

 

♦ Technical data 

 

 

Type

JVR1000

Measuring circuit

L1,L2,L3

Rated voltage

380VAC ,50Hz

Monitoring functions

phase sequence, phase loss, overvolatege, undervoltage,phase unbalance

Overvoltage setting range

390-490V adjustable

Undervoltage setting range

300-470V adjustable

Hysteresis

10V

Delay time for overvoltage and undervoltage

0.1-25s adjustable

Phase unbalance setting range

5%-29%  adjustable

Delay time for phase unbalance

1-25s adjustable

Delay time for phase loss

1s

Delay time for phase  sequence

instant

Indicators

LCD indicating voltage,current,operation status

Output contacts

1 NO,1NC

Contact capacity

6A ,250VAC

Dimensions (H x W x D)

80×40×54mm

Mounting

DIN rail

 

 

♦ Wiring Diagram 

 

JVR1000 WIRING DIAGRAM.png

 

GINRI Selection Gu

♦ GINRI Selection Guide

relay list.jpg

 

♦ GINRI Packing
PS2.jpg

 

♦ GINRI Relay Family Photo

 

PS2.jpg

 

77.jpg

 

FAQ
Q1. What advantages do you have?

A1. Ginri Power Automation are the direct Manufacturer in Wenzhou China from 1995, we have professional developing, marketing & production team to offer you the most competitive price and best service.

Q2. What’s your main product?

A2. We are 100% focus on Automation Products Voltge Monitoring Relay, Motor Protection Relay, Relay Modules, and Connector-Terminal Conversion Units.

Q3. Could you print our own logo?

A3. Yes, Our company are available for Retail & Wholesale & OEM & ODM.

Q4. How long is the quality guarantee?
A4. 18 month warranty, our products are 100% inspection.

Q5. How long is the deliver time?

A5. It usually takes about 3 - 5 working days for sample order and 10 - 25 days for big order.

Q6. What is your payment terms?
A6. Our Payment term is T/T, Aliexpress, Western Union, PayPal, Money Gram, L/C at sight.

Q7. How could I get your sample?

A7. You can request sample purchse through our alibaba trade assurance service.

 

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