CM-ESS.1S Voltage monitoring relay

CM-ESS.1S Voltage monitoring relay

Type CM-ESS single phase voltage monitor
* Easy connect technology
* Combination screws
* Double-chamber cage connection terminals
* LEDs for status indication
* Integrated marker label
* Sealer transparent cover
* Snap-On housing

Product identifiers

SKU: 1SVR730831R1300

Specifications

Depth 103.7
Width 22.5
Height 85.6
Supply voltage DC
Operating voltage DC
Rated switch current 4
Response value voltage
With detachable clamps no
Supply voltage AC 60 Hz
Voltage measuring range 2
Operating voltage AC 60 Hz
Max. permitted off-delay time -
External power supply required yes
Three-phase hysteresis possible yes
Single-phase hysteresis possible yes
Contains function DC-over voltage yes
Contains function DC-under voltage yes
Three-phase under voltage possible no
Contains function DC-voltage hysteresis yes
Number of contacts as change-over contact -
Number of contacts as normally open contact -