38 3064298_201805
Outdoormoduleelectricalconnection
21 Outdoormoduleelectricalconnection
21.1 OpeningtheBWL-1S(B)-05/07outdoormodulecasing
BWL-1S(B)-05/07
1.
2.
21.2 BWL-1S(B)-05/07outdoormoduleelectricalconnection
*See"Specication"forfuseprotectionvalues.
TheODUbusconnection(12V)mustberoutedseparatelyfrom230V/400Vcables.
Onlyonebusmaybeconnected.
230V~
BWL-1S(B)-05/07/230V
Indoor module
terminal strip X1
1413
Mains
3
*
ODU bus
12 V
(2x0.75 mm
2
, screened)