Overvoltage Relay
SL 9070

Monitoring of singel- and three-phase voltage systems to identify overvoltage and asymmetry.

Features
. According to IEC/EN 60255-1
. Identification of overvoltage in three-phase voltage systems
. With asymmetry identification (even with feed back voltage) as an option
. Single-phase connection possible
. Variable setting value
. Fixed time delay as an option
. Closed circuit operation
. LED display
. Independant of phase sequence
. Optionally for 3P3W Systems
. 2 changeover contacts
. Devices available in 2 enclosure versions:
IL 9070: depth 59 mm, with terminals at the bottom for installation systems and industrial distribution systems according to DIN 43 880
SL 9070: depth 98 mm, with terminals at the top for cabinets with mounting plate and cable duct
. Width 35 mm

Technical specifications
Width: 35mm
Operate delay: Yes
Enclosure design: Distribution board
1- / 3-phase: 3, 1
Output contacts: 2 C/O contacts
Auxiliary voltage: Without
Type: SL 9070
Nominal voltage max.: 3/N AC 500/290V


Manufacturer: E. Dold & Söhne GmbH & Co. KG
Type: SL9070.12 AC230/400V 0,9-1,3UN
Art. No.: 0054756