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Grid feeding monitoring relay voltage and frequence 3CO L-L=0- 540VACL-N=0-312VAC VDE Modbus RTU Image #0

Grid feeding monitoring relay voltage and frequence 3CO L-L=0- 540VACL-N=0-312VAC VDE Modbus RTU

  • EAN no.: 4013614521126
  • LM no.: 4013614521126
  • Supplier: ABB
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Description

Type no.: 1SVR560731R3701

Promotion code: 80080837034

UNSPSC (v. 19.0501): 39122330

HS Code: 85364900

The CM-UFD.M31M mains input monitoring relay monitors voltage and frequency in single and three phase networks. In the case of inverters with integrated stand-alone mains detection, it complies with the conditions for NA protection according to VDE-AR-N 4105: 2018-11 (produces systems on the low-voltage mains) or VDE-AR-N 4110: 2018-11 ((generates systems on medium-voltage networks For use in old systems, the setting values ​​according to VDE-AR-N 4105: 2011 or BDEW (feed-in for medium-voltage networks) can also be selected.The last 99 shutdown reasons and their respective times are stored in an alarm memory Monitoring the connected switching switches, vector shock detection and a ROCOF frequency gradient monitoring, integrated Modbus RTU communication interface.

Specifications

External power supply required
TRUE
Three-phase under voltage possible
TRUE
Single-phase over voltage possible
TRUE
Single-phase under voltage possible
TRUE
Max. permitted delay-on energization time
0
Three-phase over voltage possible
TRUE
Min. adjustable off-delay time
1
Max. permitted off-delay time
0
Min. adjustable delay-on energization time
1
Response value voltage
0 - 540

Documents and Links

Declaration of Conformity or Declaration of Performance

Environmental Product Declaration

MD14 Instructions for use

MD22 Product data sheet