PVN DC 2I 1O 1MPP RD WM4 11

 

Conform 

Photovoltaics, Combiner Box, Fireman's switch, PV Next, 1 MPP, 2 Inputs / 1 Output per MPP, Remote disconnector, WM4C, 1100 V 

2778860000 

PVN DC 2I 1O 1MPP RD WM4 11 

4064675047612 

1 items

132 mm

5,197 inch

370 mm

14,567 inch

200 mm

7,874 inch

2 264 g

-20 °C…50 °C 

5...95 %, no condensation 

Compliant with exemption 

7a, 7cI 

Lead 7439-92-1 

bdab5698-6a20-4370-8e28-8810d882d01a 

• Article:

  Mounting foot

• Quantity:

  4

• Article:

  Dustcap VSSO

• Quantity:

  2

• Article:

  Sealing plug

• Quantity:

  1

5 years 

35 A

• Current per string, max.:

  35 A

• Rated current:

  35 A

1 100 V

• Rated current:

  43,75 A

Plug WM4C 

Via mounting foots 

IK08 in accordance with IEC 62208 
IK10 in accordance with IEC 62262 

Polyester glass-fibre reinforced, Polycarbonate 

II 

Wall mounting 
4 screws 

Protected outdoor area (>1 km from sea) 

IP65 

1 

• Wire connection:

  • Type of connection:

    WM4C plug-in connector

  • Compatible cable crossection:

    EN 50618:2015

  • Wire cross-section, min.:

    4 mm²

  • Wire cross-section, max.:

    6 mm²

Neither fuse cartridge nor holder 

No 

≤ 2 

per Maximum Power Point 2 inputs connected in parallel 

2 

2 

• Wire connection:

  • Type of connection:

    WM4C plug-in connector

  • Compatible cable crossection:

    TÜV 2 Pfg1169/08.07

  • Wire cross-section, min.:

    4 mm²

  • Wire cross-section, max.:

    6 mm²

per Maximum Power Point 1 output 

Yes 

10000 

100 V AC - 250 V AC 50/60Hz 

• Cable entry:

  • Number of cable entries:

    1

• Wire connection:

  • Type of connection:

    Screw terminal connectors

  • Flexible, max. H05(07) V-K:

    1,5 mm²

  • w. wire end ferrule, DIN 46228 pt 1, max.:

    1,5 mm²

• Cable entry:

  • Number of cable entries:

    1

• Wire connection:

  • Type of connection:

    Screw terminal connectors

  • Flexible, max. H05(07) V-K:

    1,5 mm²

  • w. wire end ferrule, DIN 46228 pt 1, max.:

    1,5 mm²

Under voltage tripping 

1.5 s 

• Type of switch:

  Fireman switch

• Current consumption, note:

  The Peak current only arises for a short time when the capacitors of the fireman switch were previously completely discharged.

• Current consumption peak:

  300 mA

• Current consumption continuous:

  30 mA

300 

Remote disconnector inside enclosure 

IEC 60947-3 
DC-PV1 

Intended use of the UPS: This UPS has been especially developed as a safety device for direct current (DC) photovoltaic installations. The DC disconnect switch is used to disconnect the connected strings of the installation in case of an emergency situation. Such an emergency situation could be in case of fire.

Normal operation: The UPS will automatically switch to the off position, breaking the DC connection between the solar panels and the inverter, after the AC power to the UPS is interrupted for longer than five seconds. The UPS will automatically switch to the on position, restoring the DC connection between the solar panels and the inverter, once the AC power to the UPS is restored longer than five seconds. 

Special Operation: If the temperature inside the UPS enclosure exceeds the 100°C, the UPS will automatically switch to OFF to protect the internal components and create a safe situation. When the installation is checked and the UPS is not affected, the UPS can be switched ON again by removal and re-applying the AC voltage to the UPS. The UPS will also automatically switch to OFF if there is an internal failure. If this occurs please try to reset the UPS by removal and re-applying the AC voltage to the UPS. 

Emergency switch not included.The SCIP number was assigned due to a lead content of more than 0.1 % of the net weight.

Safe use instruction according to ECHA:
The identification of the hazardous substance is sufficient to allow safe use of the article throughout its life cycle, including the service life, disassembly and waste/recycling phase 

EC003857 

EC003857 

EC003857 

22-57-02-92 

22-57-02-92 

Automatic ON and OFF switching fireman switch for the connection to 1 MPP tracker in the inverter.
Suitable for remote disconnection of the DC side by the fire department.
Max. string voltage Uoc: 1100V

MPP1:
2 inputs, connection via WM4 C connector, compatible with cable type TÜV 2 Pfg1169/08.07 / EN 50618:2063
1 output, connection via WM4 C connector, compatible with cable type TÜV 2 Pfg1169/08.07 / EN 50618:2063

DC fireman switch:
Switching off by undervoltage tripping.
Automatic reconnection after the control voltage (230 V AC) is applied again.
With signal contact.

Connection of the fireman switch control line 230 VAC via cable glands (8-12mmØ) max. conductor cross-section: 1.5mm².
Connection of the signal contact 24 VDC via cable glands (8-12mmØ) max. conductor cross-section: 1.5mm².
Protection class: IP65.
All built into a glas fibre reinforced polyester housing. Dimensions HxWxD: 370x200x132mm.

Approval according to low voltage switchgear IEC 61439-1:2011 and EN 61439-2:2011