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DEHNshort – Active Arc Fault Protection System

  • Protection of persons and installations and function 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 IEC 61439-2 after integration tests according to IEC TS 63107
  • Maximum availability of installations
  • Modular system design
  • System status is indicated at the front of the installation

Details

Built-in light sensors
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Built-in protective current trnsformers
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Basic circuit diagram
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Built-in quenching devices
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Detection devices integrated in the door
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Detection Device (Current + Light)

DSRT DD CPS .... detection device for current and light detection (DSRT PS point sensors) including output for directly connecting two 0DSRT QD II quenching devices.

2 Produkty

Nr kat. 782030 DSRT DD CPS BACA

GTIN / EAN 4013364245792, Nr taryfy celnej: 85364900, Waga brutto: 1.48 kg, Jednostka opakowaniowa: 1.00 szt.


Rysunki

Informacje dodatkowe

Electronic detection device for current and light detection
Electronic detection device for arc fault protection systems
for connecting point light sensors and a set of current transformers.
Installation in the switchgear cabinet door.
Automatic self-monitoring routine of the entire system
and status indication via LED display.
Supply voltage: 18 - 72 V d.c.
Power consumption: 5 W
Number of light sensor channels: 4
Number of light sensors: 12 (4 x 3 sensors)
Relay outputs: 4 floating
5A, 250 V a.c./d.c.
Current input signal: 1 / 5 A
Number of current transformer connections: 3 for phase conductor
1 for total current

Producent: DEHN
Typ: DSRT DD CPS BACA
Nr kat.: 782030
lub podobny.

Certyfikaty

 

Dane techniczne

Min. / max. voltage (UN ) 18-72 V d.c.
Degree of protection (front side) IP 50
Degree of protection (rear side) IP 20
Dimensions of the front plate (H x W) 177 x 102 mm
Mounting dimensions (H x W x D) 157 x 82 x 164 mm
Sensor inputs S1, S2, S3, S4 (3 sensors (DSRT PS) can be connected per channel)
Current inputs 1 A / 5 A (IL1, IL2, IL3, Io)
Binary inputs 24 V d.c., 3 mA (BI1, BI2)
Tripping relay Up to 250 V a.c./d.c. 5 A (T1, T2, T3, T4)
High-speed outputs Up to 250 V a.c./d.c. 2 A (HS01, HS02)
Quenching device outputs Optical fibre cable (at least 43 mA) (2x TX)
Binary output 24 V d.c 20 mA (B01)
Operating temperature (TU ) –35 °C ... +70 °C
Tripping time of the relay 7 ms
Tripping time HSO < 2 ms
Tripping time TX < 2 ms
Arc fault quenching time (tmtA ) < 3-4 ms with DSRT QD II
Approvals VdS

Produkt 782030 został dodany do notatnika.

Do koszyka dodano produkt 782030.

Nr kat. 782031 DSRT DD CPS AACA

GTIN / EAN 4013364245815, Nr taryfy celnej: 85364900, Waga brutto: 1.48 kg, Jednostka opakowaniowa: 1.00 szt.


Rysunki

Informacje dodatkowe

Electronic detection device for current and light detection
Electronic detection device for arc fault protection systems
for connecting point light sensors and a set of current transformers.
Installation in the switchgear cabinet door.
Automatic self-monitoring routine of the entire system and status indication via LED display.
Supply voltage: 80 - 265 V a.c./d.c.
Power consumption: 5 W
Number of light sensor channels: 4
Number of light sensors: 12 (4 x 3 sensors)
Relay outputs: 4 floating
5A, 250 V a.c./d.c.
Current input signal: 1 / 5 A
Number of current transformer connections: 3 for phase conductor
1 for total current

Producent: DEHN
Typ: DSRT DD CPS AACA
Nr kat.: 782031
lub podobny.

Certyfikaty

 

Dane techniczne

Min. / max. voltage (UN ) 92-265 V AC / DC
Degree of protection (front side) IP 50
Degree of protection (rear side) IP 20
Dimensions of the front plate (H x W) 177 x 102 mm
Mounting dimensions (H x W x D) 157 x 82 x 164 mm
Sensor inputs S1, S2, S3, S4 (3 sensors (DSRT PS) can be connected per channel)
Current inputs 1 A / 5 A (IL1, IL2, IL3, Io)
Binary inputs 24 V d.c., 3 mA (BI1, BI2)
Tripping relay Up to 250 V a.c./d.c. 5 A (T1, T2, T3, T4)
High-speed outputs Up to 250 V a.c./d.c. 2 A (HS01, HS02)
Quenching device outputs Optical fibre cable (at least 43 mA) (2x TX)
Binary output 24 V d.c. 20 mA (B01)
Operating temperature (TU ) –35 °C ... +70 °C
Tripping time of the relay 7 ms
Tripping time HSO < 2 ms
Tripping time TX < 2 ms
Arc fault quenching time (tmtA ) < 3-4 ms with DSRT QD II
Approvals VdS

Produkt 782031 został dodany do notatnika.

Do koszyka dodano produkt 782031.


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.

2 Produkty

Nr kat. 782040 DSRT DD PS BACA

GTIN / EAN 4013364245822, Nr taryfy celnej: 85364900, Waga brutto: 953.00 g, Jednostka opakowaniowa: 1.00 szt.


Rysunki

Informacje dodatkowe

Electronic detection device for light detection by means of point sensors
Electronic detection device for arc fault protection systems
for connecting 12 point light sensors.
Installation in the switchgear cabinet door.
Automatic self-monitoring routine and status indication via LED display.
Supply voltage: 18 - 72 V d.c.
Power consumption: 5 W
Number of light sensor channels: 4
Number of light sensors: 12 (4 x 3 sensors)
Relay outputs: 4 floating
5A, 250 V a.c./d.c.


Producent: DEHN
Typ: DSRT DD PS BACA
Nr kat.: 782040
lub podobny.

Certyfikaty

 

Dane techniczne

Min. / max. voltage (UN ) 18-72 V d.c.
Degree of protection (front side) IP 50
Degree of protection (rear side) IP 20
Dimensions of the front plate (H x W) 177 x 52 mm
Mounting dimensions (H x W x D) 157 x 45 x 164 mm
Sensor inputs S1, S2, S3, S4 (3 sensors (DSRT PS) can be connected per channel)
Binary inputs 24 V d.c., 3 mA (BI1, BI2)
Tripping relay Up to 250 V a.c./d.c. 5 A (T1, T2, T3, T4)
Quenching device outputs Optical fibre cable (at least 43 mA) (2x TX)
Binary output 24 V d.c. 20 mA (B01)
Operating temperature (TU ) –35 °C ... +70 °C
Tripping time of the relay 7 ms
Tripping time TX < 2 ms
Arc fault quenching time (tmtA ) < 3-4 ms with DSRT QD II
Approvals VdS

Produkt 782040 został dodany do notatnika.

Do koszyka dodano produkt 782040.

Nr kat. 782041 DSRT DD PS AACA

GTIN / EAN 4013364245839, Nr taryfy celnej: 85364900, Waga brutto: 953.00 g, Jednostka opakowaniowa: 1.00 szt.


Rysunki

Informacje dodatkowe

Electronic detection device for light detection with point sensors
Electronic detection device for arc fault protection systems
for connecting 12 point light sensors.
Installation in the switchgear cabinet door.
Automatic self-monitoring routine and status indication via LED display.
Supply voltage: 80 - 265 V a.c./d.c.
Power consumption: 5 W
Number of light sensor channels: 4
Number of light sensors: 12 (4 x 3 sensors)
Relay outputs: 4 floating
5A, 250 V a.c./d.c.


Producent: DEHN
Typ: DSRT DD PS AACA
Nr kat.: 782041
lub podobny.

Certyfikaty

 

Dane techniczne

Min. / max. voltage (UN ) 92-265 V AC / DC
Degree of protection (front side) IP 50
Degree of protection (rear side) IP 20
Dimensions of the front plate (H x W) 177 x 52 mm
Mounting dimensions (H x W x D) 157 x 45 x 164 mm
Sensor inputs S1, S2, S3, S4 (3 sensors (DSRT PS) can be connected per channel)
Binary inputs 24 V d.c., 3 mA (BI1, BI2)
Tripping relay Up to 250 V a.c./d.c. 5 A (T1, T2, T3, T4)
Quenching device outputs Optical fibre cable (at least 43 mA) (2x TX)
Binary output 24 V d.c. 20 mA (B01)
Operating temperature (TU ) –35 °C ... +70 °C
Tripping time of the relay 7 ms
Tripping time TX < 2 ms
Arc fault quenching time (tmtA ) < 3-4 ms with DSRT QD II
Approvals VdS

Produkt 782041 został dodany do notatnika.

Do koszyka dodano produkt 782041.


Detection Device (Fibre Optic Sensor)

DSRT DD FS .... detection device for light detection (DSRT FS fibre optic sensor).

2 Produkty

Nr kat. 782050 DSRT DD FS BAAA

GTIN / EAN 4013364245846, Nr taryfy celnej: 85364900, Waga brutto: 1020.00 g, Jednostka opakowaniowa: 1.00 szt.


Rysunki

Informacje dodatkowe

Electronic detection dev. f. light detection by means of fibre optic sensors
Electronic detection device for an arc fault protection system
for connecting 3 fibre optic sensors.
Installation in the switchgear cabinet door.
Automatic self-monitoring routine and status indication via LED display.
Supply voltage: 18 - 72 V d.c.
Power consumption: 5 W
Number of optical inputs: 3
Relay outputs: 4 floating
5A, 250 V a.c./d.c.


Producent: DEHN
Typ: DSRT DD FS BAAA
Nr kat.: 782050
lub podobny.

Certyfikaty

 

Dane techniczne

Min. / max. voltage (UN ) 18-72 V d.c.
Degree of protection (front side) IP 50
Degree of protection (rear side) IP 20
Dimensions of the front plate (H x W) 177 x 52 mm
Mounting dimensions (H x W x D) 157 x 45 x 164 mm
Sensor inputs S1, S2, S3 (one fibre optic sensor (DSRT FS) can be connected per channel)
Binary inputs 24 V d.c., 3 mA (BI1, BI2)
Tripping relay Up to 250 V a.c./d.c. 5 A (T1, T2, T3, T4)
Binary output 24 V d.c. 20 mA (B01)
Operating temperature (TU ) –35 °C ... +70 °C
Tripping time of the relay 7 ms
Arc fault quenching time (tmtA ) < 3-4 ms with DSRT QD II
Approvals VdS

Produkt 782050 został dodany do notatnika.

Do koszyka dodano produkt 782050.

Nr kat. 782051 DSRT DD FS AAAA

GTIN / EAN 4013364245853, Nr taryfy celnej: 85364900, Waga brutto: 1020.00 g, Jednostka opakowaniowa: 1.00 szt.


Rysunki

Informacje dodatkowe

Electronic detection system for light detection with fibre optic sensors
Electronic detection device for arc fault protection systems
for connecting 3 fibre optic sensors.
Installation in the switchgear cabinet door.
Automatic self-monitoring routine and status indication via LED display.
Supply voltage: 80 - 265 V a.c./d.c.
Power consumption: 5 W
Number of optical inputs: 3
Relay outputs: 4 floating
5A, 250 V a.c./d.c.


Producent: DEHN
Typ: DSRT DD FS AAAA
Nr kat.: 782051
lub podobny.

Certyfikaty

 

Dane techniczne

Min. / max. voltage (UN ) 92-265 V AC / DC
Degree of protection (front side) IP 50
Degree of protection (rear side) IP 20
Dimensions of the front plate (H x W) 177 x 52 mm
Mounting dimensions (H x W x D) 157 x 45 x 164 mm
Sensor inputs S1, S2, S3 (fibre optic sensor (DSRT FS) can be connected per channel)
Binary inputs 24 V d.c., 3 mA (BI1, BI2)
Tripping relay Up to 250 V a.c./d.c. 5 A (T1, T2, T3, T4)
Binary output 24 V d.c. 20 mA (B01)
Operating temperature (TU ) –35 °C ... +70 °C
Tripping time of the relay 7 ms
Arc fault quenching time (tmtA ) < 3-4 ms with DSRT QD II
Approvals VdS

Produkt 782051 został dodany do notatnika.

Do koszyka dodano produkt 782051.


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.

1 Produkt

Nr kat. 782060 DSRT PS

GTIN / EAN 4013364245860, Nr taryfy celnej: 85364900, Waga brutto: 32.00 g, Jednostka opakowaniowa: 1.00 szt.


Rysunki

Informacje dodatkowe

Point sensor
Point light sensor for detecting the light emission of the arc fault.

Producent: DEHN
Typ: DSRT PS
Nr kat.: 782060
lub podobny.

Certyfikaty

 

Dane techniczne

Dimensions (L x W x H) 90 x 32.8 x 19.5 mm
Fixing holes 2x 3.2 mm
Lower response threshold (Iparc ) 5 kA
Detection radius 90° (180°)
Max. distance to the arc fault max. 2 m (0.5 m)
Sensor wiring Two cores and shielding
Sensor cable specification Twisted pair max. 0,5 mm², shielded
Max. sensor cable length per sensor cable 100 m
Degree of protection IP 60
Operating temperature (TU ) –20 °C ... +85 °C
Approvals VdS

Produkt 782060 został dodany do notatnika.

Do koszyka dodano produkt 782060.


Fibre Optic Sensor

DSRT FS fibre optic sensor for arc detection. Connection of one sensor at each sensor input of DSRT DD FS devices.

5 Produkty

Nr kat. 782077 DSRT FS 8 1.5

GTIN / EAN 4013364273375, Nr taryfy celnej: 90019000, Waga brutto: 142.59 g, Jednostka opakowaniowa: 1.00 szt.


Rysunki

Informacje dodatkowe

Fibre optic sensor, 8 m
Fibre optic sensor
Special light sensor for detecting the light emission of the arc fault.
Total length: 8m


Producent: DEHN
Typ: DSRT FS 8 1.5
Nr kat.: 782077
lub podobny.

Certyfikaty

 

Dane techniczne

Sensor length 8 m
Active sensor length 5 m
Diameter 1.2 mm
Bending radius 50 mm
Lower response threshold (Iparc ) 5 kA
Detection radius 360°
Max. distance to the arc fault max. 10 cm
Operating temperature (TU ) –5 °C ... +85 °C

Produkt 782077 został dodany do notatnika.

Do koszyka dodano produkt 782077.

Nr kat. 782081 DSRT FS 10 1.5

GTIN / EAN 4013364273344, Nr taryfy celnej: 90019000, Waga brutto: 147.27 g, Jednostka opakowaniowa: 1.00 szt.


Rysunki

Informacje dodatkowe

Fibre optic sensor, 10 m
Fibre optic sensor
Special light sensor for detecting the light emission of the arc fault.
Total length: 10 m


Producent: DEHN
Typ: DSRT FS 10 1.5
Nr kat.: 782081
lub podobny.

Certyfikaty

 

Dane techniczne

Sensor length 10 m
Active sensor length 7 m
Diameter 1.2 mm
Bending radius 50 mm
Lower response threshold (Iparc ) 5 kA
Detection radius 360°
Max. distance to the arc fault max. 10 cm
Operating temperature (TU ) –5 °C ... +85 °C

Produkt 782081 został dodany do notatnika.

Do koszyka dodano produkt 782081.

Nr kat. 782085 DSRT FS 12 1.5

GTIN / EAN 4013364273443, Nr taryfy celnej: 90019000, Waga brutto: 150.00 g, Jednostka opakowaniowa: 1.00 szt.


Rysunki

Informacje dodatkowe

Fibre optic sensor, 12 m
Fibre optic sensor
Special light sensor for detecting the light emission of the arc fault.
Total length: 12 m


Producent: DEHN
Typ: DSRT FS 12 1.5
Nr kat.: 782085
lub podobny.

Certyfikaty

 

Dane techniczne

Sensor length 12 m
Active sensor length 9 m
Diameter 1.2 mm
Bending radius 50 mm
Lower response threshold (Iparc ) 5 kA
Detection radius 360°
Max. distance to the arc fault max. 10 cm
Operating temperature (TU ) –5 °C ... +85 °C

Produkt 782085 został dodany do notatnika.

Do koszyka dodano produkt 782085.

Nr kat. 782091 DSRT FS 15 1.5

GTIN / EAN 4013364273474, Nr taryfy celnej: 90019000, Waga brutto: 156.67 g, Jednostka opakowaniowa: 1.00 szt.


Rysunki

Informacje dodatkowe

Fibre optic sensor, 15 m
Fibre optic sensor
Special light sensor for detecting the light emission of the arc fault.
Total length: 15 m


Producent: DEHN
Typ: DSRT FS 15 1.5
Nr kat.: 782091
lub podobny.

Certyfikaty

 

Dane techniczne

Sensor length 15 m
Active sensor length 12 m
Diameter 1.2 mm
Bending radius 50 mm
Lower response threshold (Iparc ) 5 kA
Detection radius 360°
Max. distance to the arc fault max. 10 cm
Operating temperature (TU ) –5 °C ... +85 °C

Produkt 782091 został dodany do notatnika.

Do koszyka dodano produkt 782091.

Nr kat. 782092 DSRT FS 17 1.5

GTIN / EAN 4013364468092, Nr taryfy celnej: 90019000, Waga brutto: 170.88 g, Jednostka opakowaniowa: 1.00 szt.


Rysunki

Informacje dodatkowe

Fibre optic sensor 17 m
Fibre optic sensor Special light sensor
for detecting the emission of light
of the arc fault.
Total length: 17 m

Producent: DEHN
Typ: DSRT FS 17 1.5
Nr kat.: 782092
lub podobny.

Certyfikaty

 

Dane techniczne

Sensor length 17 m
Active sensor length 14 m
Diameter 1.2 mm
Bending radius 50 mm
Lower response threshold (Iparc ) 5 kA
Detection radius 360°
Max. distance to the arc fault max. 10 cm
Operating temperature (TU ) –5 °C ... +85 °C

Produkt 782092 został dodany do notatnika.

Do koszyka dodano produkt 782092.


Quenching Device QD II

Quenching device for direct connection to DSRT DD CPS and DSRT DD PS detection devices.

1 Produkt

Nr kat. 782002 DSRT QD II

GTIN / EAN 4013364312562, Nr taryfy celnej: 85363090, Waga brutto: 5.23 kg, Jednostka opakowaniowa: 1.00 szt.


Rysunki

Informacje dodatkowe

Quenching device
Device for quenching the arc fault with two-phase
connection to the main busbar system.
Rated peak withstand current Ipk: 220 kA
Rated short-time withstand current Icw: 100 kA / 300 ms
Rated operating voltage: 690 V / a.c., 50 Hz


Producent: DEHN
Typ: DSRT QD II
Nr kat.: 782002
lub podobny.

Certyfikaty

 

Dane techniczne

Rated operating voltage (Ue ) 400 – 690 V AC, 50 Hz
Rated short-time withstand current (Icw ) 110 kA, 300 ms
Rated peak withstand current (Ipk ) 242 kA
Standard IEC 60947-9-1:2019
Dimensions (H x W x D) 177 x 120 x 180 mm
System configurations TN, TT, IT
Degree of protection IP 00
Approvals VdS

Produkt 782002 został dodany do notatnika.

Do koszyka dodano produkt 782002.


Fibre Optic Cable

Prewired fibre optic cables for connecting DSRT DD CPS, DSRT DD PS detection devices and DSRT QD II quenching device units.
1 set = 2 pieces

4 Produkty

Nr kat. 782020 DSRT LWL 0.75

GTIN / EAN 4013364236509, Nr taryfy celnej: 85389099, Waga brutto: 10.00 g/PAK, Jednostka opakowaniowa: 1.00 PAK


Rysunki

Informacje dodatkowe

Assembled fibre optic cable, 0.75 m
Assembled optical fibre cable for connecting DSRT DD CPS, DSRT DD PS detection devices with DSRT QD IIquenching devices or DSRT LWL U fibre optic converters with DSRT QD II quenching devices
Length: 0.75 m

Producent: DEHN
Typ: DSRT LWL 0.75
Nr kat.: 782020
lub podobny.

Certyfikaty

 

Dane techniczne

Length 0.75 m
Diameter 2.2 mm
Approvals VdS

Produkt 782020 został dodany do notatnika.

Do koszyka dodano produkt 782020.

Nr kat. 782022 DSRT LWL 2.00

GTIN / EAN 4013364236516, Nr taryfy celnej: 85389099, Waga brutto: 20.00 g/PAK, Jednostka opakowaniowa: 1.00 PAK


Rysunki

Informacje dodatkowe

Pre-assembled fibre optic cable, 2.00 m
Assembled optical fibre cable for connecting DSRT DD CPS, DSRT DD PS detection devices with DSRT QD II quenching devices or DSRT LWL U fibre optic converters with DSRT QD II quenching devices
Length: 2.00 m

Producent: DEHN
Typ: DSRT LWL 2.00
Nr kat.: 782022
lub podobny.

Certyfikaty

 

Dane techniczne

Length 2 m
Diameter 2.2 mm
Approvals VdS

Produkt 782022 został dodany do notatnika.

Do koszyka dodano produkt 782022.

Nr kat. 782024 DSRT LWL 4.00

GTIN / EAN 4013364237193, Nr taryfy celnej: 85389099, Waga brutto: 36.00 g/PAK, Jednostka opakowaniowa: 1.00 PAK


Rysunki

Informacje dodatkowe

Pre-assembled fibre optic cable, 4.00 m
Assembled optical fibre cable for connecting DSRT DD CPS, DSRT DD PS detection devices with DSRT QD II quenching devices or DSRT LWL U fibre optic converters with DSRT QD II quenching devices
Length: 4.00 m

Producent: DEHN
Typ: DSRT LWL 4.00
Nr kat.: 782024
lub podobny.

 

Dane techniczne

Length 4 m
Diameter 2.2 mm
Approvals VdS

Produkt 782024 został dodany do notatnika.

Do koszyka dodano produkt 782024.

Nr kat. 782028 DSRT LWL 8.00

GTIN / EAN 4013364237223, Nr taryfy celnej: 85389099, Waga brutto: 66.00 g/PAK, Jednostka opakowaniowa: 1.00 PAK


Rysunki

Informacje dodatkowe

Pre-assembled fibre optic cable, 8.00 m
Assembled optical fibre cable for connecting DSRT DD CPS, DSRT DD PS detection devices with DSRT QD II quenching devices or DSRT LWL U fibre optic converters with DSRT QD II quenching devices
Length: 8.00 m

Producent: DEHN
Typ: DSRT LWL 8.00
Nr kat.: 782028
lub podobny.

 

Dane techniczne

Length 8 m
Diameter 2.2 mm
Approvals VdS

Produkt 782028 został dodany do notatnika.

Do koszyka dodano produkt 782028.


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