Product Details:
Payment & Shipping Terms:
|
| Protective Functions: | Neutral Loss | Function 2: | Over Under Voltage Protect |
|---|---|---|---|
| Function 3: | Phase Failure Sequnce | Function 4: | Unbalance |
Three Phase 4 Wire Phase Unbalance Neutral loss Protector 3P+N Over Under Voltage Monitoring Relay JVRD-380N
♦ Features
-- Compact modular size
-- Neutral loss
-- Three-phase Four-wire monitoring of phase sequence, phase loss, over- and undervoltage and phase unbalance
-- Powered by the measuring circuit
-- 1CO & 1NC contacts
-- 5 LEDs for status indication
♦ Protective Functions
-- Phase sequence
-- Phase loss
-- Overvoltage
-- Undervoltage
-- Phase unbalance
-- Neutral loss
♦ Typical Applications
• Pumps • Fans
• Blowers • Motors
• Compressors
♦ Approvals
• CE • CCC
♦ Technical data
| Type | JVRD-380N | ||||||||||||||||||
| Measuring circuit | L1,L2,L3,N | ||||||||||||||||||
| Rated voltage |
220VAC,380VAC ,440VAC 460VAV,480VAC,50/60Hz |
||||||||||||||||||
| Monitoring functions | phase sequence, phase loss, overvolatege, undervoltage, phase unbalance | ||||||||||||||||||
| Voltage setting range |
|
||||||||||||||||||
| Indicators | phase sequence, phase loss, overvolatege, undervoltage, and normal | ||||||||||||||||||
| Output contacts | 1CO & 1NC | ||||||||||||||||||
| Contact capacity | 6A ,250VAC | ||||||||||||||||||
| Dimensions (H x W x D) | 79×23×79mm | ||||||||||||||||||
| Mounting | DIN rail | ||||||||||||||||||
* Please contact us for further information.
Contact Person: sales
Tel: +8613757785251
