ASJ10-LD1A Residual Current Relay
General
WHD series smart temperature and humidity controller is suitable for adjustment and control of temperature and humidity in equipment of high voltage switchgear, terminal box, ring network panel, box transformer substation etc. It can effectively protect relevant equipment from faults resulting from excessive low or high temperature, creepage or flashover etc.from humidity or condensation.
Frequency
50Hz±5Hz
Auxiliary power supply
AC110V, AC220V, DC85 ~270V
(permissible error ±10%)
Consumption
≤5W
Installation
DIN rail 35mm
Dimension(L*W*H)
85×54×64mm
Dimension
Wiring
Typical connection
Site installation pictures
Technical parameters
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Technical Parameter |
Indicator |
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AC type |
A type |
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Power supply |
Voltage range |
AC110V、AC220V （±10%） |
AC/DC85~265V |
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Power dissipation |
≤5W |
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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 |
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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 |
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Rated residual non-operating current I△no |
50%I△n |
50%I△n |
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Performance characteristics |
Sinusoidal AC |
Sinusoidal AC and pulsating DC |
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Frequency |
50Hz±5Hz |
50Hz±5Hz |
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Operating range |
-20% ~ -10%I△n |
-20% ~ -10%I△n |
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Output |
Output mode |
One is normally open and another is for transformation |
One is normally closed or open, and another is for transformation |
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Contact capacity |
5A 250VAC 5A 30VDC |
AL1:8A 250VAC; 5A 30VDC AL2:6A 250VAC; 5A 30VDC |
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Reset mode |
Local reset or remote reset |
Local reset, remote reset or automatic reset |
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Installation and use environment |
Temperature |
Run temperature：-20℃ ~ +55℃，Storage temperature：-30℃ ~ +70℃ |
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Humidity |
≤95%RH，no condensation, and no corrosive gas places |
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Elevation |
≤2000m |
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Class of pollution |
Grade three |
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Installation category |
Type Ⅲ |
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Note 3: ASJ10L-LD1A rated residual operating current IΔn is 10mA~30A continuously adjustable;
Note 4: ASJ10L-LD1A limit non-driving time Δt is 0~10S continuously adjustable.
