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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
Rated Voltage : DC12V,DC24V,DC36V,DC48V
Measuring Circuit : DC supply
feature : adjustable trip delay time
feature 2 : compact modular size
GINRI Voltage Monitoring Relay DC Over/Under Voltage Relay DVRD
Features:
Protective Functions
Applications
Model | DVRD | |||||||||||||||
Input circiut =measuring circuit | DC supply | |||||||||||||||
Rated voltage | DC12V.DC24V.DC36V,DC48V | |||||||||||||||
Monitoring functions | Overvoltage,undervoltage | |||||||||||||||
Voltage setting range |
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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 |
1. Overvoltage protection: When the grid voltage is greater than the set value, the protection function is activated. The action threshold setting range is OFF-390-490V, the action mode is the definite time limit, and the action time setting range is 0.1-25s. After the protection action, the grid voltage returns to less than the set value of 10V or more.
2. Undervoltage protection: When the grid voltage is less than the set value, the protection function is activated. The action threshold value setting range is 300-370V-OFF, the action mode is the definite time limit, and the action time setting range is 0.1-25s. After the protection action, the grid voltage returns to greater than the set value of 10V or more.
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