Item condition |
New |
Manufacture name |
CM-SRS.21P Current monitoring relay 2c/o, B-C=3mA-1A RMS, 220-240VAC |
Brand |
ABB
|
Categories |
Relays
|
Harmonized System Code |
8536 4900 00
|
Width |
22.5 mm |
Height |
85.6 mm |
Depth |
103.7 mm |
Current measuring range |
0.1-1 A |
External current transformer |
No |
With detachable clamps |
No |
Single-phase hysteresis possible |
Yes |
Three-phase hysteresis possible |
No |
Single-phase under current possible |
Yes |
Three-phase under current possible |
No |
Single-phase overcurrent possible |
Yes |
Three-phase overcurrent possible |
No |
Contains function DC-voltage under current |
Yes |
Contains function DC-voltage overcurrent |
Yes |
Function DC-current hysteresis |
Yes |
Type of electric connection |
Spring clamp connection |
Rated control supply voltage at AC 50 Hz |
220-240 V |
Rated control supply voltage at AC 60 Hz |
220-240 V |
Max. permitted delay-on energization time |
0 s |
Min. adjustable delay-on energization time |
0 s |
Max. permitted off-delay time |
30 s |
Min. adjustable off-delay time |
0.1 s |
Voltage type for actuating |
AC |
Number of contacts as normally closed contact |
0 |
Number of contacts as normally open contact |
0 |
Number of contacts as change-over contact |
2 |