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Undervoltage Relay SK 9173

SK9173.png

Features

• According to IEC/EN 60 255
• Monitoring of undervoltage
• Without auxiliary supply
• Optionally fixed or settable response value
• N.C. circuit operation
• Optionally with off-delay t1
• Optionally with on-delay t2
• LED indicator for state of output relay
• 1 changeover contact
• Devices available in 2 enclosure versions:
IK 9173: depth 59 mm, with terminals at the bottom for
installation systems and industrial distribution
systems according to DIN 43 880
SK 9173: depth 98 mm, with terminals at the top for cabinets
with mounting plate and cable duct
• Width 17.5 mm

• According to IEC/EN 60 255
• Monitoring of undervoltage
• Without auxiliary supply
• Optionally fixed or settable response value
• N.C. circuit operation
• Optionally with off-delay t1
• Optionally with on-delay t2
•...

more...
Function Undervoltage Relay
1- / 3-phase 1
Measuring range max. AC 400 V
Output contacts 1 w
Operate delay +
Enclosure design Schaltschrank
Width 17,5 mm
Type SK 9173

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Datasheet / Operating Instructions, File: pdf, File size 194 KB

 

 

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