weiterführende Informationen
Active arc fault detection system DEHNshort
- Protection of people and systems in accordance with DIN EN 61439-2, Suppl. 1 (IEC TR 61641 ed. 3, 2014)
- Use in low-voltage switchgear and controlgear assemblies according to DIN EN 61439-2 after integration tests according to DIN VDE 0660-600-2-1, 2021 (IEC TS 63107:2020)
- Improved system availability
- Modular system structure
- System status is indicated at the front of the installation
Detection Device (Current + Light)
DSRT DD CPS .... detection device for current and light detection (DSRT PS point sensors) including output for directly connecting two DSRT QD II quenching devices.
Art.-Nr. 782030
DSRT DD CPS BACA
item
Detection Device (Current + Light)
DSRT DD CPS .... detection device for current and light detection (DSRT PS point sensors) including output for directly connecting two DSRT QD II quenching devices.
Art.-Nr. 782031
DSRT DD CPS AACA
item
Detection Device (Point Sensor)
DSRT DD PS .... detection device for light detection (DSRT PS point sensors) including output for directly connecting two DSRT QD II quenching devices.
Art.-Nr. 782040
DSRT DD PS BACA
item
Detection Device (Point Sensor)
DSRT DD PS .... detection device for light detection (DSRT PS point sensors) including output for directly connecting two DSRT QD II quenching devices.
Art.-Nr. 782041
DSRT DD PS AACA
item
Detection Device (Fibre Optic Sensor)
DSRT DD FS .... detection device for light detection (DSRT FS fibre optic sensor).
Art.-Nr. 782050
DSRT DD FS BAAA
item
Detection Device (Fibre Optic Sensor)
DSRT DD FS .... detection device for light detection (DSRT FS fibre optic sensor).
Art.-Nr. 782051
DSRT DD FS AAAA
item
Point Sensor
DSRT PS point sensor for arc detection. Serial connection of max. 3 sensors at each sensor input of DSRT DD CPS and DSRT DD PS devices.
Art.-Nr. 782060
DSRT PS
item
Fibre Optic Sensor
DSRT FS fibre optic sensor for arc detection. Connection of one sensor at each sensor input of DSRT DD FS devices.
Art.-Nr. 782077
DSRT FS 8 1.5
item
Fibre Optic Sensor
DSRT FS fibre optic sensor for arc detection. Connection of one sensor at each sensor input of DSRT DD FS devices.
Art.-Nr. 782081
DSRT FS 10 1.5
item
Fibre Optic Sensor
DSRT FS fibre optic sensor for arc detection. Connection of one sensor at each sensor input of DSRT DD FS devices.
Art.-Nr. 782085
DSRT FS 12 1.5
item
Fibre Optic Sensor
DSRT FS fibre optic sensor for arc detection. Connection of one sensor at each sensor input of DSRT DD FS devices.
Art.-Nr. 782091
DSRT FS 15 1.5
item
Fibre Optic Sensor
DSRT FS fibre optic sensor for arc detection. Connection of one sensor at each sensor input of DSRT DD FS devices.
Art.-Nr. 782092
DSRT FS 17 1.5
item