Overvoltage Relay, 3-phase
IK 9170

Monitors overvoltage, in 3-phase voltage systems.

Features
. According to IEC/EN 60255-1
. Monitoring of overvoltage in 3-phase systems
. Also for single phase
. Without auxiliary supply
. Settable response value
. N.C. circuit operation (optionally N.O. circuit operation)
. Optionally with or without N
. Optionally with delay t1 on trip
. Optionally with delay t2 on reset
. LED indicator for state of output relay
. Indepenent of phase sequence
. 1 changeover contact
. Devices available in 2 enclosure versions:
IK 9170: depth 59 mm, with terminals at the bottom for
installation systems and industrial distribution
systems according to DIN 43880
SK 9170: 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: 3, 1
Output contacts: 1 C/O contact
Auxiliary voltage: Without
Type: IK 9170
Nominal voltage max.: 3/N AC 400/230V


Manufacturer: E. Dold & Söhne GmbH & Co. KG
Type: IK9170.11 3/N AC400/230V 0,9-1,3UN
Art. No.: 0048645