DSF53CD1200PV CARLO GAVAZZI Selected parameters OUTPUT SIGNAL 1 relay MONITORED VARIABLE Surge protection Ot.. View larger
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DSF53CD1200PV CARLO GAVAZZI Selected parameters OUTPUT SIGNAL 1 relay MONITORED VARIABLE Surge protection Ot..

DSF53CD1200PV

CARLO GAVAZZI

Selected parameters OUTPUT SIGNAL 1 relay MONITORED VARIABLE Surge protection Others SIZE 54 mm POWER SUPPLY RANGE Type 2 MONITORING FUNCTION Protection for DC systems MOUTING DIN-rail INPUT RANGE 1200 VDC

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Monitoring Relays
Surge Arresters forPV system
Type DSF D
• Type 2 (class C) according to EN61643-11 (VDE 0675, part 6-11)
• Approved UL1449 3rdEdition
• Complies with IEC-61643-1, VTE C 61-740-51
• Do not require backup fuse up to 200kArms
(UL 1449 3rd Ed.)
• Innovative tecnology to prevent dangerous failures in case of temporary overvoltages
• Suitable for unstable networks where sustainend over- voltages may persist for some minutes or longer
• Plug-in cartridges
• Optical indication of exhausted cartridges (red window)
• Voltage-free contact, for remote function monitoring
• Including thermal and dynamic separating device
• Assembled unit ready for mounting
• Marked connections
• For DIN-rail mounting
Product DescriptionOrdering Key DSF 53 C D 1200 PV
DSF D is a Type 2 (Class C) surge arrester accordingto EN 61643-11 (VDE 0675, part 6-11) and UL1449 3rd edition suitable for protect- ingDC systemsfromtran- sient overvoltage due to both indirect atmospheric discharges and switching actions.
It is available both in 2-pole
or3-poleconfigurations, allowing both differential and common mode protection. The control windows (no/red indication)andthecontact allowbothalocalanda remote monitoring of the
status of the plug-in car- tridges,warning the opera- tor about the need to promptly replace the car- tridges themselves.
In installation withoutexter- nal LPS (Lightning Protec- tion System) or where the distance between the LPS elements and the solar panel frames is >50cm,DSF can be used in the DC side of photovoltaic generation plants, and can be installed on a DIN-rail in every com- mercially available distribu- tion box.
Description Code
Mounting
DIN-rail D
Function
Surge arrestersS
Type
Type 2 (class C) “Fuseless” F
Cartridge dimensions
17.5 mm5
Configuration
2-pole2
3-pole3
Contact
None X
1 (relay)C
Network
DCD
Range
600 VDC 600
1000 VDC1000
1200 VDC 1200
Application
Photovoltaic
system PV
Type Selection
Code DescriptionMax. cont. operating voltage
Output relay Cartridge
DSF52CD600PV 2-pole surge arrester for PV installations 600 VDC SPDT 2x DS0600F DSF52XD1000PV 2-pole surge arrester for PV installations 1000 VDC NO 2x DS1000F DSF52CD1000PV 2-pole surge arrester for PV installations 1000 VDC SPDT 2x DS1000F DSF53XD1200PV 3-pole (Y) surge arrester for PV installations1200 VDC NO 3x DS0600F
DSF53CD1200PV 3-pole (Y) surge arrester for PV installations1200 VDC SPDT 3x DS0600F
Specifications are subject to change without notice DSF DS ENG 2602111

Datasheet - PDF

Title: Language: Size: Type:
pdf1-mostradoSelected parameters OUTPUT SIGNAL 1 relay MONITORED VARIABLE Surge protection Other - CARLO GAVAZ English 263 Kbytes pdf1-mostradoSelected parameters OUTPUT SIGNAL 1 relay MONITORED VARIABLE Surge protection Other - CARLO GAVAZ
pdf1-Selected parameters OUTPUT SIGNAL 1 relay MONITORED VARIABLE Surge protection Other - CARLO GAV English 12 Mbytes pdf1-mostradoSelected parameters OUTPUT SIGNAL 1 relay MONITORED VARIABLE Surge protection Other - CARLO GAVAZ
pdf2-mostradoSelected parameters OUTPUT SIGNAL 1 relay MONITORED VARIABLE Surge protection Other - CARLO GAVAZ English 305 Kbytes pdf1-mostradoSelected parameters OUTPUT SIGNAL 1 relay MONITORED VARIABLE Surge protection Other - CARLO GAVAZ

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