Voltage monitor JFY-5-1
feinade
standard: 48×48×90mm
Price: USD 56.24/piece
MOQ: 1 piece
Technical data
|
Type |
JFY-5-1 |
|
Measuring circuit |
L1,L2,L3 |
|
Rated voltage |
380VAC,50HZ |
|
Monitoring functions |
Phase sequence,phase loss,overvolatege,undervoltage,phase unbalance |
|
Overvoltage setting range |
390-490v adjustable |
|
Undervoltage setting range |
300-470v adjustable |
|
Phase loss reaction time |
0.1-20 s OFF adjustable |
|
Inverse phase reaction time |
0.1-20 s OFF adjustable |
|
Overvoltage Undervoltage Action time |
0.1-60 s adjustable |
|
Indicators |
LCD indicating voltage ,operation status |
|
Output contacts |
1 CO,1 NO |
|
Contact capacity |
6A,250VAC |
|
Dimensions(H×W×D) |
48×48×90mm |
|
Mounting |
DIN rail |
Features
-- Built-in LCD and keypad afford a precise,digital setting
-- Three-phase monitoring of phase sequence, phase loss, over- and undervoltage and phase unbalance
-- Adjustable over- and undervoltage, phase unbalance threshold
-- Independent adjustable delay time for overvoltage, undervoltage, phase unbalance
-- Powered by the measuring circuit
-- 1 NO
-- Faulure recording
Protective Functions
-- Phase sequence
-- Phase loss
-- Phase unbalance
-- Overvoltage
-- Undervoltage
-- failure warning
Typical Applications
• Pumps • Fans
• Blowers • Motors
• Compressors
Approvals
• CE • ROHS
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