BADU Eco Logic, Installation And Operating Instructions Manual

Page: 5 / 35

5
B.1. Specifications
Description of controller
Electrical specifications:
Mains voltage 230 VAC +/-10 %
Mains frequency 50 - 60 Hz
Power consumption 1,5 W - 2,3 W
Internal fuse 4A slow blow 250 V
Protection category IP40/IP 44 (only with the supplied gasket set)
Protection class II
Overvoltage category II
Degree of pollution category II
mechanical relay 4 A maximum AC3 2 (R2-R3)
PT1000 sensor input measuring range
-40 °C to 300 °C
3
Permissible cable length of sensors and appliances:
Other PT1000 sensors < 10 m
Electronic relay < 3 m
Mechanichal relay < 10 m
Real Time Clock RTC with 24 hour power reserve
Permissible ambient conditions:
Ambient temperature
for controller operation 0 °C - 40 °C
for transport/storage 0 °C - 60 °C
Air humidity
for controller operation max. 85 % rel. humidity at 25 °C
for transport/storage no moisture condensation permitted
Other specifications and dimensions
Housing design 2 part, ABS plastic
Installation methods Wall installation, optional panel
Overall dimensions 163 mm x 110 mm x 52 mm
Cut out installation dimensions 157 mm x 106 mm x 31 mm
Display Fully graphical display, 128 x 64 dots
Light diode Multicolor red/green
Operation 4 entry keys
* Note for 3 ~ and 1 ~ pumps, see
below
* note:
3 ~: You can also switch 3 ~ pumps with the control. Please use one of the additional switch boxes for this ac -
cording to the current intensity 2716600920..923. (Engine protection and contactor and comfortable clamping
of the accessories and a 2 meter multi-pole cable are contained in the switch box).
1 ~: You can also switch 1 ~ pumps of higher current intensity with the control. Use the additional switch
boxes 2716600924. (A contactor and comfortable clamping of the accessories and a 2 meter multi-pole cable
are contained in the switch box).
Other additional boxes are available: please inquire.