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Overvoltage Relay SK 9172
Features
• According to IEC/EN 60 255, DIN VDE 0435-303
• Monitoring of overvoltage
• Without auxiliary supply
• Settable response value
• De-energized on trip
• LED indicator for state of output relay
• 1 changeover contact
• As option energized on trip
• As option with delay t1 on trip
• As option with delay t2 on reset
• Devices available in 2 enclosure versions:
IK 9171: depth 59 mm, with terminals at the bottom for
installation systems and industrial distribution
systems according to DIN 43 880
SK 9171: 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, DIN VDE 0435-303
• Monitoring of overvoltage
• Without auxiliary supply
• Settable response value
• De-energized on trip
• LED indicator for state of output relay
• 1 changeover contact
•...
| Function | Overvoltage Relay |
| 1- / 3-phase | 1 |
| Measuring range max. | AC 230 V |
| Output contacts | 1 w |
| Operate delay | + |
| Enclosure design | Schaltschrank |
| Width | 17,5 mm |
| Type | SK 9172 |
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Datasheet / Operating Instructions, File: pdf, File size 199 KB
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