ASJ10L-LD1A Residual Current Relay
ASJ10L-LD1A Residual Current Relay
● A-type residual current measurement;
Rated residual operating current can be
measured
● Limit non-driving time can be set
● The setting of rated residual action current
● Two sets of relay output (settable）
● Transformer breakage alarm can be set
● Pre-alarm value can be set
● Return value can be set
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Manual of ASJ.pdf
ASJ series of residual current operated relay can be combined with low voltage circuit breaker or low voltage contactor to form a residual current protection device, which is mainly used for the TT and TN system distribution lines with AC 50Hz and rated voltage of 400V and below. It is used to protect the electrical circuit form ground faults, prevent equipment damage caused by earth fault current and electrical fire accidents, and can also be used to provide indirect contact protection against personal electric shock.
Function
Frequency
50Hz±5Hz
Auxiliary power supply
AC110V, AC220V, DC85 ~270V
(permissible error ±10%)
Communication
Rs485(Modbus)
Installation
Panel Mounted
Dimension(L*W*H)
Panel size: 48×48mm
Cutout size: 45×45mm
Consumption
≤5W
Appearance
Typical Connection
Technical Parameter
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