Specifications - BADU BNR 300 Montage & Betriebsanleitung

B.1. Specifications
Electrical specifications:
Mains voltage
Mains frequency
Power consumption
Internal fuse
Protection category
Protection class
Overvoltage category
Degree of pollution category
mechanical relay 460W
maximum AC3
potential free relay
maximum 12A AC3
sensor input
Permissible cable length of sensors and appliances:
Sensors
Mechanichal relay
Real Time Clock
Permissible ambient conditions:
Ambient temperature
for controller operation
for transport/storage
Air humidity
for controller operation
for transport/storage
Other specifications and dimensions
Housing design
Installation methods
Overall dimensions
Cut out installation dimensions
Display
Light diode
Operation
Description of controller
230 VAC +/-10 %
50 - 60 Hz
1.5 W - 2.3 W
2 A slow blow 250 V
IP 40/IP 44 (only with the supplied gasket set)
II
II
II
R1
R3
4
< 30 m
< 10 m
RTC with 24 hour power reserve
0 °C - 40 °C
0 °C - 60 °C
max. 85 % rel. humidity at 25 °C
no moisture condensation permitted
2 part, ABS plastic
Wall installation, optional panel
163 mm x 110 mm x 52 mm
157 mm x 106 mm x 31 mm
Fully graphical display, 128 x 64 dots
Multicolour red/green
4 entry keys
5