StecaGrid 4803x StecaGrid 5503x
Version overvoltage protection Varistors
Reverse polarity protection yes
Implementation conditions
Implementation area indoor rooms, with or without air conditioning, out of doors
with or without protection
Climate classification pursuant to
IEC 60721-3-3
4K4H
Ambient temperature –15 °C ... +60 °C
Storage temperature –30 °C ... +70 °C
Relative humidity 0 % ... 100 %
Installation altitude ≤ 2000 m above sea level
Degree of pollution PD3
Noise emission (typical) 29 dBA
Impermissible ambient gases Ammonia, solvents
Equipment and design
Protection class IP 65
Overvoltage category III (AC), II (DC)
DC connection
Type Phoenix Contact SUNCLIX (1 pair)
Connection cross section Conductor cross-section 2.5 … 6 mm²
Opposing connector Opposing connector (1 pair) included in delivery
AC connection
Type Wieland RST25i5 plug
Connection cross section
Cable diameter 10 ... 14 mm
2
,
conductor cross-section
≤ 4 mm
2
Opposing connector Opposing connector included in delivery
Dimensions (X x Y x Z) 399 x 657 x 227 mm
Weight 12 kg
Display Graphical display, 128 x 64 pixels
Communication interfaces RS485 (2 x RJ45 sockets: connection to Meteocontrol
WEB‘log or Solar
-Log
™
), Ethernet interface (1 x RJ45)
Integrated DC circuit breaker yes, compliant with VDE 0100-712
EN
750.661 | Z03 | 2016-09-12
64
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