Weidmuller Photovoltaics Combiner Box Fireman's switch PV Next DC Combiner Box 2 In / 1 Out 2 MPP RD WM4 11

Product Overview

Weidmuller PVN DC Combiner Box 2 In / 1 Out 2 MPP RD WM4 11 (2778880000) Combiner Box (Photovoltaik) PV Next 2 MPP's 2 Inputs / 1 Output per MPP Remote disconnector WM4C 1100 VCombiner box for inverters with Fireman switch for the connection to 2 MPP tracker. Suitable for remote disconnection of the DC side by the fire department according to VDE-AR-E2100-712. Max. string voltage Uoc: 1100 VDC MPP1: 2 inputs connection via WM4 C connector compatible with cable type T-V 2 Pfg1169/08.07 / EN 50618:2063 1 output connection via WM4 C connector compatible with cable type T-V 2 Pfg1169/08.07 / EN 50618:2063 MPP2: identical to MPP1 DC fireman switch: Switching off by undervoltage triping. Switching off by reaching a temperature of >= 100 -C in the housing. 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 M16 cable glands (Clamping range 5-10 mm2) max. conductor cross-section: 1.5 mm2. Connection of the signal contact 24 VDC (max. 300 mA) via M16 cable glands (Clamping range 5-10 mm2) max. conductor cross-section: 1.5 mm2. Protection class: IP65. All built into a glas fibre reinforced polyester housing. Dimensions HxWxD: 370x200x132 mm. Approval according to low voltage switchgear IEC 61439-1 and EN 61439-2

Key Features

• Combiner Box (Photovoltaik) PV Next 2 MPP's 2 Inputs / 1 Output per MPP Remote disconnector WM4C 1100 VCombiner box for inverters with Fireman switch for the connection to 2 MPP tracker.
• Suitable for remote disconnection of the DC side by the fire department according to VDE-AR-E2100-712.
• Max. string voltage Uoc: 1100 VDC MPP1: 2 inputs connection via WM4 C connector compatible with cable type T-V 2 Pfg1169/08.07 / EN 50618:2063 1 output connection via WM4 C connector compatible with cable type T-V 2 Pfg1169/08.07 / EN 50618:2063 MPP2: identical to MPP1 DC fireman switch: Switching off by undervoltage triping.
• Switching off by reaching a temperature of >= 100 -C in the housing.
• 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 M16 cable glands (Clamping range 5-10 mm2) max. conductor cross-section: 1.5 mm2.
• Connection of the signal contact 24 VDC (max.
• 300 mA) via M16 cable glands (Clamping range 5-10 mm2) max. conductor cross-section: 1.5 mm2.
• Protection class: IP65.
• All built into a glas fibre reinforced polyester housing.
• Dimensions HxWxD: 370x200x132 mm.
• Approval according to low voltage switchgear IEC 61439-1 and EN 61439-2

Specifications

• SKU: 2778880000
• Heading: Weidmuller PVN DC Combiner Box 2 In / 1 Out 2 MPP RD WM4 11