Rờ Le Bảo Vệ Pha Và Bảo Vệ Mất Dây Trung Tính MAC04D0100 Giá Tốt - The first knowledge sharing application in Vietnam

Trip
Settings
Phase Loss
Yes

Phase Sequence
Yes

Phase Asymmetry
94V ± 4V (Ph-Ph)

Under Voltage
55% to 95%

Over Voltage
105% to 125%

Hysterisis
7 V (± 2 V)

Time
Delay
ON Delay
5 s ±1 s (Fixed)

Trip Time
(OFF Delay)
For Phase failure phase Imbalance
Under voltage / Over Voltage 5 s ±1 s (Fixed)

For Neutral Fail 500 ms -1s

Output
Relay Output
2 C/O

Contact Rating
5A @ 240 VAC / 28 VDC (Resistive)

Electrical Life
1X10

Mechanical Life
1X10

Utilization Category
AC – 15
Rated Voltage (Ue): 120/240 V, Rated Current (Ie): 3.0/1.5 A

DC – 13
Rated Voltage (Ue): 24/125/250 V, Rated Current (Ie): 2.0/0.22/0.1 A

LED
Indications
on front plate
Power ON
Respective fault condition will be indicated by LED immediately & Relay will be tripped after specified trip time only.

GREEN
UV
OV
Blink: ASY, ON: REV

ON
OFF
OFF
OFF

Phase reverse
ON
OFF
OFF
ON

Asymmetry
ON
OFF
OFF
BLINK

UV
ON
ON
OFF
OFF

OV
ON
OFF
ON
OFF

Phase Fail
BLINK
OFF
OFF
OFF

Phase Fail *
BLINK
ON
OFF
BLINK

Neutral Fail
ON
BLINK
BLINK
BLINK

Phase fail indications when I/P voltages are below UV set point and below asymmetry

Operating Temperature
Storage Temperature
“-10 C To + 60 C
“-10 C To + 70 C

Humidity (Non Condensing)
95% (Rh)

Enclosure
Flame Retardant UL 94-V0

Dimension (W x H x D) (in mm)
36 X 90 X 60

Weight (unpacked)
120 g

Mounting
Base / DIN rail

Degree of Protection
IP 20 for Terminals, IP 40 for Enclosure