SMA Solar Technology AG Technical Data
Technical Description SI5048-TEN093630 207
Interfaces SI 5048
Number of LEDs 2
Number of buttons 4
Display 2-line display
Multi-function relays 2
Communication RS485, galvanically isolated
(optional)
Memory card SD card
Digital input level (Dig-In) high level starting at 9 V
(up to 63 V), low level 0 V 3 V
Load limits for multi-function relays 1 and 2 AC: 1 A t 250 V
DC: see graphic
Load limitation curve