Overvoltage Relay, Single Phase
IK 9172

Monitors overvoltage, in single-phase voltage systems.

Features
. According to IEC/EN 60255-1
. 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 43880
SK 9171: Depth 98 mm, with terminals at the top for cabinets with mounting plate and cable duct
. Width 17.5 mm

Technical specifications
Width: 17,5mm
Operate delay: Yes
Enclosure design: Distribution board
1- / 3-phase: 1
Output contacts: 1 C/O contact
Auxiliary voltage: Without
Type: IK 9172
Nominal voltage max.: AC 230, DC 110V


Manufacturer: E. Dold & Söhne GmbH & Co. KG
Type: IK9172.11 AC230V 0,9-1,3UN4%
Art. No.: 0048644