Technical Data; Electrical Connections; Connector Designation Multicontrol | Smartcontrol - Webasto MultiControl Installation Instructions Manual

11 Technical data

Control element
Rated voltage [V]
Maximum current consumption (during operation without external relay) [mA]
Maximum current consumption (in standby) [mA]
Permissible ambient temperature [°C]
(operation/storage)
Control element dimensions [mm]
(length/depth/height)
Weight [g]

12 Electrical Connections

12.1 Connector designation
MultiControl | SmartControl
No. Colours Description
Contact 1 Yellow W-Bus / Low Switch / Diagnostics
Contact 2 Black SAU1 switch output
Contact 3 Red KL30
Contact 4 Brown KL31
1 1 1
2
Fig. 16: Control element connections
MultiControl | SmartControl
Remarks
The connection is configured differently depending on the heater selected. Please note that there is no W-bus
on this line for heaters with analogue control. W-bus diagnostics are only possible with a W-bus heater
connected or with a UniBox connected.
max. switching current 500 mA
Plus+
Earth-
4
3
MultiControl / SmartControl
12 to 24
17 to 23
0.5
-40 to +75 / -40 to +90
68 / 15 (9.5 without control knob) / 48
41
15