SMA SC 200 Installation - Manual (Page 86)

Technical Data SMA Solar Technology AG
86 SC20_25_35-IEN094521 Installation Guide
Sunny Central Control Interfaces
Standards
Protection rating and ambient conditions
Communication (NET Piggy Back, optional) Analog, ISDN, Ethernet
Analog Inputs 1 x PT 100, 2 x A
in
a)
a)
Terminal for an analog sensor provided by the customer in two-wire and four-wire version.
Overvoltage protection for analog inputs Optional
Sunny String-Monitor connection (COM1) RS485
PC interface (COM3) RS232
Floating contact (external fault detector) 1
EMC EN 61000-6-2, EN 61000-6-4
CE conformity Yes
Protection rating as per EN 60529 IP 20
Permissible ambient temperatures –20 °C ... +40 °C
Relative humidity, non-condensing 15 % ... 95 %
Maximum altitude above sea level 1000 m
Fresh air consumption 3500 m³/h