Phase monitoring relay Siemens
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General information
Ordercode YESSS
7581-2082 
Product code
3UG58161AA40
EAN code
4047621100005
Product group
Phase monitoring relay
Brand
Siemens
Product specifications
Phase sequence monitoring
Yes
Phase failure detection
Yes
Function under voltage detection
Yes
Function over voltage detection
Yes
Voltage measuring range
90 - 760 V
With detachable clamps
Yes
Phase imbalance monitoring
Yes
Min. adjustable delay-on energization time
0.1 s
Max. permitted delay-on energization time
30 s
Min. adjustable off-delay time
0.1 s
Max. permitted off-delay time
30 s
Number of contacts as normally closed contact
0
Number of contacts as normally open contact
0
Number of contacts as change-over contact
1
Width
22.5 mm
Height
100 mm
Depth
90 mm
External power supply required
Yes
Voltage type of supply voltage
DC
Product information