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ABB monitor CM 1SVR730830R0300
ABB monitor CM 1SVR730830R0300 — front view from the right

ABB monitor CM 1SVR730830R0300

Ref. no. 1SVR730830R0300ABBEAN 4016779852159
  • BrandABB
  • SeriesCM
  • Depth103.7 mm
  • Minimum adjustable delay time1 s
  • Minimum adjustable response delay time without time lag1 s
  • Response threshold voltage3–600 V
  • Operating voltage at AC 50Hz230 V

All parameters ›

Description

The CM-ESS.1S is a single-functional voltage monitoring relay from the CM single-phase monitors range. This monitoring relay operates with a rated control suppl

Technical data

SeriesCM
Electrical
Response threshold voltage3–600 V
Operating voltage at AC 50Hz230 V
Operating voltage from 60 Hz AC mains230 V
AC supply voltage 50Hz24–240 V
AC 60 Hz supply voltage24–240 V
DC supply voltage24–240 V
Voltage measurement range 13–600 V
Voltage measuring range 23–600 V
Rated switching current4 A
1-phaseYes
3-phaseNo
1-phase hysteresis monitoring possibleYes
3-phase hysteresis monitoring possibleYes
1-phase undervoltage monitoring possibleYes
3-phase undervoltage monitoring possibleNo
Monitored voltage current typeAC/DC
Operating voltage current typeAC/DC
Supply voltage current typeAC/DC
Connection typeScrew connection
External power supply requiredYes
With removable terminals, clampsNo
Includes DC voltage monitoring functions - hysteresisYes
Includes DC voltage monitoring functions - undervoltageYes
Includes DC voltage monitoring functions - overvoltageYes
Mechanical
Depth103.7 mm
Width22.5 mm
Height85.6 mm
Other
Minimum adjustable delay time1 s
Minimum adjustable response delay time without time lag1 s
Type designationCM-ESS.1S

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Product safety information (GPSR)

Manufacturer
Legrand SNC, 128 avenue du Maréchal de Lattre de Tassigny, 87045 Limoges Cedex, France · www.legrand.com
Responsible person in the EU / importer
Legrand Polska sp. z o.o., ul. Waryńskiego 20, 57-200 Ząbkowice Śląskie, Poland · www.legrand.pl