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Weidmüller PVC DC 2I 1O 4MPP RD SPD1R WM4 11

Weidmüller PVC DC 2I 1O 4MPP RD SPD1R WM4 11

TypeDC
Number of Inputs (strings)2
Type of connectionWM4C
TypeDC
Number of Inputs (strings)2
Type of connectionWM4C

Product details

Series NameFireman Switch with overvoltage protection
Model NamePVC DC 2I 1O 4MPP RD SPD1R WM4 11

Description

Fireman switch for the connection to 4 MPP tracker. Suitable for remote disconnection of the DC side by the fire department. Max. string voltage Uoc: 1100V Integrated surge protection with class I+II combined arresters with signal contact. Suitable for protection against overvoltages in a photovoltaic system according to EN 51643-32. 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 MPP2 to 4: 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 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: 346x400x132mm. Approval according to low voltage switchgear IEC 61439-1:2011 and EN 61439-2:2011

Attachments

pvc20dc202i201o204mpp20rd20spd1r20wm42011
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Availability
1 - 100 pcs