ABB Stotz-Kontakt CM-SRS.M2S, current monitoring relay 2We,BC=0.3-15A RMS, 24-240VAC/DC, 1SVR730840R0700

Description

Features

Reviews

The current monitoring relays of the CM series protect single-phase networks (DC or AC) against overcurrents and undercurrents between 3 mA and 15 A. The devices with the maximum measuring range of 1 A are available in two different connection versions. You can choose between the proven screw connection technology (double-chamber box connection terminals) and the tool-free Easy Connect connection technology (push-in terminals). Devices with a maximum measuring range of 15 A are available with screw connection technology.

Property	Value
Number of contacts as changeover contacts:	2
Max. permissible response delay time:	30 s
Min. adjustable response delay time:	0.1 s
Max. permissible release delay time:	30 s
Type of voltage for actuation:	AC/DC
Min. adjustable release delay time:	0.1 s
Design of the electrical connection:	screw connection
Width:	22.5 mm
Height:	85.6 mm
Depth:	103.7 mm
With removable terminals:	no
1-phase undercurrent possible:	yes
3-phase undercurrent possible:	no
1-phase overcurrent possible:	yes
3-phase overcurrent possible:	no
1-phase window possible:	yes
3-phase window possible:	no
Contains DC undercurrent function:	yes
Contains DC overcurrent function:	yes
DC window function:	yes
Current measuring range:	0.3 to 15 A
Rated control supply voltage Us at AC 50 Hz:	24 to 240 V
Rated control supply voltage Us at AC 60 Hz:	24 to 240 V
Rated control supply voltage Us at DC:	24 to 240 V
External current transformer:	no