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Electronic Phase Loss Monitor Relay 4-20 mA Analog Output Separate Structure

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Good quality Single Phase Voltage Monitoring Relay for sales
Good quality Single Phase Voltage Monitoring Relay for sales
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Electronic Phase Loss Monitor Relay 4-20 mA Analog Output Separate Structure

China Electronic Phase Loss Monitor Relay  4-20 mA Analog  Output Separate Structure supplier
Electronic Phase Loss Monitor Relay  4-20 mA Analog  Output Separate Structure supplier Electronic Phase Loss Monitor Relay  4-20 mA Analog  Output Separate Structure supplier

Large Image :  Electronic Phase Loss Monitor Relay 4-20 mA Analog Output Separate Structure

Product Details:

Place of Origin: CHINA
Brand Name: GINRI
Certification: CE,CCC
Model Number: WDB-1F2

Payment & Shipping Terms:

Minimum Order Quantity: 10 Piece
Packaging Details: Voltage relay is standard seaworthy package,1pcs individual box or 5pcs in a middle box, 200pcs per carton. Base quotation is blank package. OEM design is acceptable
Delivery Time: 1-30 days upon order quantity
Payment Terms: L/C, T/T, Western Union,Paypal
Supply Ability: 20000Pcs per month
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Detailed Product Description
Rated Voltage: 220VAC,380VAC ,50/60Hz Current Range: 1-10A,5-50A,10-100A,20-200A,80-400A,400-600A,600-800A
Protective Functions: Short-circuit, Locked-rotor, Overcurrent, Undervurrent, Phase Loss, Phase Unbalance,overvoltage,undervoltage, Earth Fault Optional Functions: RS-485 Communication Port 4-20 MA Analog Output
Mounting: LED Part Panel Mounted And CT Part Rail Monting Dimensions (H X W X D): 101×54×77mm(LED Part)

Electronic Phase Loss Monitor Relay 4-20 mA Analog Output Separate Structure

 

 

The motor protector is now developed from the past mechanical type to electronic and intelligent, high sensitivity, high reliability, multi-function, easy debugging. Can directly display the motor current, voltage, temperature and other parameters, the type of fault protection at a glance, greatly facilitate the judgment of the fault, is conducive to the production site of the fault treatment and shorten the recovery of production time. In addition, according to the motor air gap magnetic field motor eccentricity detection technology makes the motor wear state online monitoring possible, through the curve shows the trend of changes in the value of the motor eccentricity, record changes in the value of the two years, early detection of bearing failure, Early detection, early processing, and avoiding brooming accidents.

 

The purpose of selecting the motor protection device can not only make the motor fully exert overload capacity, but also avoid damage, and it can also improve the reliability of the electric drive system and the continuity of production. In the case of meeting the protection requirements, the simplest protection device is first considered. When a simple protection device cannot meet the requirements, or when higher requirements are placed on the protection function and characteristics, it is considered that the application of a complicated protection device is required to achieve economical efficiency. The unity of reliability. The specific function selection should be based on a comprehensive consideration of the value of the motor itself, the load conditions, the environment is good or bad, the importance of the motor, whether the exit operation has serious impact on the production system and other factors, and strive to achieve economical and reasonable

 

♦ Features

-- Separate structure,LED part panel mounted and CT part screw fixing

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

-- Three-phase monitoring of short-circuit, locked-rotor,overcurrent, undercurrent, phase loss, phase unbalance,overvoltage,undervoltage

-- Earth fault (should couple with ZCT)

-- Fault recording

-- RS-485 communication port (optional)

-- 4-20 mA analog output (optional)

-- 2 C/O output contacts, one for trip,one for alert

 

 

♦ Protective Functions

-- Short-circuit

-- Locked-rotor

-- Overcurrent

-- Undercurrent

-- Phase loss

-- Phase unbalance

-- Overvoltage

-- Undervoltage

-- Earth fault

 

 

♦ Typical Applications

Pumps • Fans

Blowers • Motors

Compressors

 

♦ Technical data

 

Type WDZ-1Z WDZ-1F WDZ-1F2
Rated voltage 220VAC,380VAC ,50/60Hz
Current range 1-10A,5-50A,10-100A,20-200A,80-400A,400-600A,600-800A
Protective functions short-circuit, locked-rotor, overcurrent, undervurrent, phase loss, phase unbalance,overvoltage,undervoltage, earth fault
Optional functions

RS-485 communication port

4-20 mA analog output

Indicators LED indicating voltage,current,operation status
Output contacts 1 C/O for trip,1 C/O for alert
Contact capacity 3A 380VAC
Dimensions (H x W x D) 118×54×135mm 101×54×77mm(LED part) 101×54×77mm(LED part)
Mounting screw fixing LED part panel mounted and CT part screw fixing

LED part panel mounted

and CT part rail monting


 

Electronic Phase Loss Monitor Relay  4-20 mA Analog  Output Separate Structure

Contact Details
Wenzhou Ginri Power Automation Co., Ltd.

Contact Person: sales

Tel: +8613757785251

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