Simons Voss Technologies SmartRelay 3 Kurzanleitung Seite 32

8. Technical specifications for SREL3
8. Technical specifications for
Housing
Dimensions
Dimensions cir-
cuit board
Material
Colour
Standard pro-
tection rating
Power supply
Screw terminals
or round plug
connectors
Backup battery
PoE
Ambient conditions
Temperature
range
32 / 120
SREL3
172 × 86 × 33 mm
50 × 50 × 14 mm
ABS plastic, UV-stable
Same as RAL 9016 (traffic white)
IP20, not tested for outdoor use
9 V - 32 V

DC
15 W)
Power input: max. 3 W

Reverse voltage protection: yes

The max. current depends on the supply voltage and
the activity of the controller.
1× CR1220 3 V
DC
Manufacturers: Duracell, Murata, Panasonic, Varta.
Batteries coated with bitter substances are not suit-
able.
See system manual
-25 °C to +60 °C (operation)

0 °C to +30 °C (in storage > 1 week)

(Power supply must be limited to
DC
, positive terminal top
SmartRelay 3 controller
EN