Three Phase Over / Under Voltage Relay DVRD-12 DC Monitoring Relay Din Rail Mounting

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Wenzhou Ginri Power Automation Co., Ltd.

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Three Phase Over / Under Voltage Relay DVRD-12 DC Monitoring Relay Din Rail Mounting

Name: Three Phase Over Under Voltage Relay DVRD12 DC Monitoring Relay Din Rail Mounting
Brand: GINRI
Price: 1 USD

China Three Phase Over / Under Voltage Relay DVRD-12 DC Monitoring Relay Din Rail Mounting wholesale

Brand Name : GINRI

Model Number : DVRD

Certification : CE

Place of Origin : China

MOQ : 10Pcs

Payment Terms : L/C, T/T, Western Union,paypal

Supply Ability : 20000Pcs per month

Delivery Time : 5-8 working days

Packaging Details : 1 relay in individual box

Indicator : 2 LEDs

Application : Electric control system

feature : adjustable trip delay time

feature 2 : compact modular size

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GINRI Voltage Monitoring Relay DC Over/Under Voltage Relay DVRD

Features:

Compact modular size
DC circuit monitoring of over-and undervoltage
Adjustable over-and undervoltage threshold
Adjustable trip delay time
Powered by the measuring circuit
2C/O contacts
2 LEDs for status indication

Protective Functions

DC overvoltage
DC undervoltage

Applications

DC cabinet
Battery
Electric control system

Model

DVRD

Input circiut =measuring circuit

DC supply

Rated voltage

DC12V.DC24V.DC36V,DC48V

Monitoring functions

Overvoltage,undervoltage

Voltage setting range

Rated voltage	undervoltage	overvolatge
DC12V	10-14V	13-17V
DC24V	20-28V	26-34V
DC36V	30-42V	39-51V
DC48V	40-56V	52-68V

Tripping delay time

0.1~15s adjustable

Voltage hysteresis

3-5% fixed

Reset delay time

100ms

indicators

normal,trip

Output contacts

2C/O

Contact capacity

6A,250VAC/30VDC(resistive load)

Degree of protection

IP20

Working conditions

-25℃~65℃,≤85%RH,non-condensing

Mechanical

durability

1000000 cycles

Dielectric strength

>2KVAC 1min

Weight

130g

Dimension(HXWXD)

79X23X79mm

Mounting

Din rail

Three Phase Over / Under Voltage Relay DVRD-12 DC Monitoring Relay Din Rail Mounting

The voltage protection protects the relay from the measured voltage at the installation location of the device. The relay protection formed by using the voltage too low or too high is called low voltage protection and over voltage protection. The operating voltage of the power system is an important indicator of the quality of the power. When it deviates from the rated voltage beyond a certain limit, it may damage the stable operation of the system, affect the quantity and quality of the factory products, and may also cause damage to the electrical equipment.

Product Tags:

dc voltage control relay

adjustable dc voltage sensing relay

Three Phase Over / Under Voltage Relay DVRD-12 DC Monitoring Relay Din Rail Mounting Images

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