Part Number
|
IK9171 |
Manufacturer
|
DOLD |
Description
|
Overvoltage relay |
Published
|
Aug 31, 2017 |
Detailed Description
|
0223315
Monitoring technique
Overvoltage relay IK 9172, SK 9172, single phase varimeter
Function diagram
• According ...
|
Datasheet
|
IK9171
|
Overview
0223315
Monitoring technique
Overvoltage relay IK 9172, SK 9172, single phase varimeter
Function diagram
• According to IEC/EN 60 255, DIN VDE 0435-303 • 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
• Monitoring of overvoltage • Without auxiliary supply • Settable response value • NC circuit operation (optionally NO circuit operation) • Optionally with delay t1 on trip • Optionally with delay t2 on reset • LED indicator for state of output relay • 1 changeover co...
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