Type

Function

Installation

Appearance

ASJ10-LD1C

AC-type residual current measurement;
Alarm prompt of current crossing line;
Rated residual operating current can be measured;
Limit non-driving time can be set;
Two sets of relay output;
With local and remote "test" and "reset" functions.

Guide
(DIN35mm)

ASJ10-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) [1];
With local and remote "test" and "reset" functions.

ASJ10L-LD1A [2]

A-type residual current measurement;
Rated residual operating current can be measured;
Limit non-driving time can be set;
Two sets of relay output (settable);
Transformer breakage alarm can be set;
Pre-alarm value can be set;
Return value can be set.
With local and remote "test" and "reset" functions.
LCD display, 25 event records.

ASJ20-LD1C

AC-type residual current measurement;
Alarm prompt of current crossing line;
Rated residual operating current can be measured;
Limit non-driving time can be set;
Two sets of relay output;
With local and remote "test" and "reset" functions.

Panel
(48*48)

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.

Item

Technical Parameters

AC type

A type

Auxiliary power

Voltage range

AC110V; AC220V
(±10%)

AC/DC85~265V

Power dissipation

≤5W

Input

Rated residual operating current IΔn

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) [3]

Limit non-driving time Δt

0.1, 0.5 (s)

0, 0.06, 0.1, 0.2, 0.3,
 0.5, 0.8, 1, 4, 10 (s) [4]

Rated residual non-operating
current IΔno

50%IΔn

50%IΔn

Performance characteristics

Sinusoidal AC

Sinusoidal AC
And pulsating DC

Frequency

50Hz±5Hz

50Hz±5Hz

Operating range

-20% ~ -10%IΔn

-20% ~ -10%IΔn

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

Device model

Panel size (mm)

Shell size (mm)

Hole size(mm)

ASJ10

——

85*54*64(L*W*H)

——

ASJ10L

80*54*73(L*W*H)

ASJ20

48*48

44*44*84.5(W*H*D)^[5]

45*45