DVRD Over Voltage and Under Voltage Protection Relay(DC 48V)

Features: Standard modular structure, guide rail type installation Realtime 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 12243648(Optional) Rated voltage: DC 12V24V36V48V(Optional) Monitoring circuit: direct current circuit Protection function: over voltage, under voltage Overvoltage regulation range: DC 12V: 1317V DC 24V: 2634V DC 36V: 3951V DC 48V: 5268V Undervoltage adjustment range: DC 12V: 1014V DC 24V: 2028V DC 36V: 3042V DC 48V: 4056V Action delay range: 0.115s 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. Standard modular structure, guide rail type installation Realtime monitoring of dc overvoltage and undervoltage faults No additional auxiliary power supply is required Both over voltage and under voltage value can be adjusted 2 sets of normally open and normally closed contacts