Specification:
Features:
Standard modular structure, guide rail type installation
Real-time monitoring of dc overvoltage and undervoltage faults
No additional auxiliary power supply is required
Both over- voltage and under - voltage value can be adjusted
Action time can be adjusted
2 sets of normally open and normally closed contacts
2 indicator lights indicate various working conditions
Typical applications: dc motor, battery,UPS power supply, dc switchgear, dc panel, industrial control system
Specification:
Protection function: over voltage, under voltage
Model: DVRD - 12/24/36/48(Optional)
Rated voltage: DC 12V/24V/36V/48V(Optional)
Monitoring circuit: direct current circuit
Protection function: over voltage, under voltage
Overvoltage regulation range:
DC 12V: 13-17V
DC 24V: 26-34V
DC 36V: 39-51V
DC 48V: 52-68V
Undervoltage adjustment range:
DC 12V: 10-14V
DC 24V: 20-28V
DC 36V: 30-42V
DC 48V: 40-56V
Action delay range: 0.1-15s
Display mode: normal, action 2 LED lights indicate the working status
Contact form: 2 set of normally open and normally closed contacts
Contact capacity: 6A 250VAC (resistivity)
Installation: 35mm guide rail
Overall dimension: Approx. 79 * 23 * 79mm / 3.1 * 0.9 * 3.1in
Weight: 200 g / 7.1 oz(approx.)
Package list:
1 x Overvoltage Undervoltage Protector
Note:
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.
Features:
1Standard modular structure, guide rail type installation 2Real-time monitoring of dc overvoltage and undervoltage faults 3No additional auxiliary power supply is required 4Both over - voltage and under - voltage value can be adjusted 52 sets of normally open and normally closed contacts
Package List:
