1SVR560730R3400

CM-UFD.M22 Grid feeding monitoring relay 3c/o,L-L= 0-540VAC,L-N=0-312VAC

Manufacturer's No: CM-UFD.M22     Manufacturer: ABB
CM-UFD.M22 Grid feeding monitoring relay 3c/o,L-L= 0-540VAC,L-N=0-312VAC

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The CM-UFD.M22 is a multifunctional grid feeding monitoring relay. It provides different monitoring functions in accordance with CEI 0-21 to detect over- and undervoltage (10-minutes average value, voltage increase and decrease protection) as well as any changes in grid frequency (frequency increase and decrease protection). Additionaly, monitoring of ROCOF (rate of change of frequency) can be configured.
 

Product

Manufacturer Material ID -
CM-UFD.M22
Net Weight -
0.30kg

Additional Product Information

Commodity Code -
85364900
Country of Origin -
DE
Minimum Order Quantity -
1
UNSPSC -
39121529

Technical Specification

Voltage measurement range 2 -
- Volt
Max. permitted delay-on energization time -
- Second
Min. adjustable delay-on energization time -
- Second
Max. permitted off-delay time -
- Second
Min. adjustable off-delay time -
- Second
Response value voltage -
- Volt
Width -
108 Millimetre
Height -
90 Millimetre
Depth -
67 Millimetre
Single-phase under voltage possible -
Three-phase under voltage possible -
Single-phase over voltage possible -
Three-phase over voltage possible -
Single-phase hysteresis possible -
Three-phase hysteresis possible -
Type of voltage measurement range -
AC
Type of electric connection -
Screw connection
Rated control supply voltage Us at AC 50HZ -
24 Volt
Rated control supply voltage Us at AC 60HZ -
24 Volt
Rated control supply voltage Us at DC -
24 Volt
Voltage measurement range 1 -
0 Volt
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 -
3
ABB

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Additional Information

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