| model |
Rated current A |
rated value |
Inverse time delay time under 10 times action current (s) |
Multiple of quick action current setting value |
return coefficient |
Auxiliary DC voltage (V) |
Communication (measurement) circuit power consumption (VA) (at the set value of action current) |
DC auxiliary circuit power consumption (W) |
Output contact form |
contact capacity |
| Action current setting value |
220 V |
110 V |
48 V |
Main contact connected (A) |
Auxiliary contact connection and disconnection |
| SL-11/2 |
two |
0.05,0.75 1,1.5,2 |
0.5-4 |
2 10 20 |
≥0.9 |
220 110 48 |
≤0.1 |
twenty |
ten |
five |
A pair of movable main contact points |
five |
|
| SL-11/4 |
four |
1,1.5, 2,3,4 |
| SL-11/12 |
twelve |
3,4,5,6, 9,12 |
| SL-12/2 |
two |
0.05,0.75 1,1.5,2 |
1-6 |
| SL-12/4 |
four |
1,1.5, 2,3,4 |
| SL-12/12 |
twelve |
3,4,5,6, 9,12 |
| model |
Rated current A |
rated value |
Inverse time delay time under 10 times action current (s) |
Multiple of quick action current setting value |
return coefficient |
Auxiliary DC voltage (V) |
Communication (measurement) circuit power consumption (VA) (at the set value of action current) |
DC auxiliary circuit power consumption (W) |
Output contact form |
contact capacity |
| Action current setting value |
220 V |
110 V |
48 V |
Main contact connected (A) |
Auxiliary contact connection and disconnection |
| SL-13/2 |
two |
0.05,0.75 1,1.5,2 |
0.5-4 |
2 10 20 |
≥0.9 |
220 110 48 |
≤0.1 |
twenty |
ten |
five |
One set of dynamic closing main contacts and one set of conversion auxiliary contacts |
five |
|
| SL-13/4 |
four |
1,1.5, 2,3,4 |
| SL-13/12 |
twelve |
3,4,5,6, 9,12 |
| SL-14/2 |
two |
0.05,0.75 1,1.5,2 |
1-6 |
| SL-14/4 |
four |
1,1.5, 2,3,4 |
| SL-14/12 |
twelve |
3,4,5,6, 9,12 |
4. Installation dimensions:

5. Wiring diagram of SL-11 and SL-12 series static overcurrent relays:

SL-11, SL-12 series static overcurrent relay