Acrel ASJ Series, Инструкция по установке и эксплуатации

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2
ASJ20-LD1A
A-type residual current measurement;
Current percentage light column display;
Rated residual operating current can be measured;
Limit non-driving time can be set;
Two sets of relay output (settable)
note 1
;
With local and remote “test” and “reset” functions.
Note 1: The function of setting for relay means that you can set the initialization and the output state of relay by yourself through the
code dialing on the panel; the specific setting guide can be found from the chapter 5.2.
Note 2: Optional function, RS485 interface, Modbus-RTU Communication, type is ASJ10L-LD1A/C
3 Technical parameters
Technical Parameter
Indicator
AC type A type
Power
supply
Voltage range
AC110V
、
AC220V
（
±10%
）
AC/DC85~265V
Power dissipation
≤5W
Input
Rated residual
operating current I
△
n
0.03
、
0.1
、
0.3
、
0.5(A)
0.03
、
0.05
、
0.1
、
0.3
、
0.5
、
1
、
3
、
5
、
10
、
30(A)
note 3
Limit non-driving
time
△
t
0.1
、
0.5(s)
0
、
0.06
、
0.1
、
0.2
、
0.3
、
0.5
、
0.8
、
1
、
4
、
10(s)
note 4
Rated residual
non-operating
current I
△
no
50%I
△
n
50%I
△
n
Performance
characteristics
Sinusoidal AC Sinusoidal AC and pulsating DC
Frequency 50Hz±5Hz 50Hz±5Hz
Operating range -20% ~ -10%I
△
n
-20% ~ -10%I
△
n
Output
Output mode
One is normally open and another is
for transformation
One is normally closed or open,
and another is for transformation
Contact capacity
5A 250VAC
5A 30VDC
AL1:8A 250VAC; 5A 30VDC
AL2:6A 250VAC; 5A 30VDC
Reset mode Local reset or remote reset
Local reset, remote reset or
automatic reset
Installation
and use
environment
Temperature Run temperature
：
-20℃ ~ +55℃
，
Storage temperature
：
-30℃ ~ +70℃
Humidity
≤95%RH ，
no condensation, and no corrosive gas places
Elevation
≤2000m
Class of pollution Grade three
Installation category Type Ⅲ
Note 3: ASJ10L-LD1A rated residual operating current I
Δn
is 10mA~30A continuously adjustable;
Note 4: ASJ10L-LD1A limit non-driving time Δt is 0~10S continuously adjustable.
4 Installation and connection
4.1 Shape and Installation Dimensions
Shape and Installation Dimensions is seen picture blow.