Item condition |
New |
Manufacture name |
CM-ESS.MS Voltage monitoring relay 2c/o, B-C=3-600VRMS, 24-240VAC/DC |
Brand |
ABB
|
Categories |
Relays
|
Harmonized System Code |
8536 4900 00
|
Width |
22.5 mm |
Height |
85.6 mm |
Depth |
103.7 mm |
With detachable clamps |
No |
Single-phase under voltage possible |
Yes |
Three-phase under voltage possible |
No |
Single-phase over voltage possible |
Yes |
Three-phase over voltage possible |
No |
Single-phase hysteresis possible |
Yes |
Three-phase hysteresis possible |
No |
Contains function DC-under voltage |
Yes |
Contains function DC-over voltage |
Yes |
Contains function DC-voltage hysteresis |
Yes |
Type of voltage measuring range |
AC/DC |
Type of electric connection |
Screw connection |
Rated control supply voltage at AC 50 Hz |
24-240 V |
Rated control supply voltage at AC 60 Hz |
24-240 V |
Rated control supply voltage at DC |
24-240 V |
Voltage measuring range 1 |
3-600 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 s |
Response value voltage |
3-600 V |
Voltage type for actuating |
AC/DC |
Number of contacts as normally closed contact |
0 |
Number of contacts as normally open contact |
0 |
Number of contacts as change-over contact |
2 |