Rotax 912 i Series Installation Manual page 69

Performance of the key switch and operation of the relays.
Position of the key
Start Power Relay
Locking
Tip
WARNUNG
NOTE:
NOTE:
Tip
WARNUNG
Specification of the additional components (additional to chapter 5.2)
MASTER RELAY (optional)
Switch type
Nominal voltage
Nominal current
Min. control voltage
Number of poles
Designation on wiring harness
Effectivity: 912 i Series
Edition 1/Rev. 2
BRP-Powertrain
INSTALLATION MANUAL
0
switch
Open
Yes
The interconnection with a display of the manufacturer
Stock Flight Systems
(www.stockflightsystems.com/www.rs-aerotech.com) was
shown. This functionality is not supported by all displays
on the market. The responsibility for proper selection and
installation of such displays is up to the aircraft manufac-
turer.
The installation and specification of the Start Power Dis-
play depends on the pilot display output. The responsibility
of the specification and interconnection of the relay is up
to the display manufacturer.
1
Closed Closed (will open as soon as speed
> 1500 r.p.m.. Can only be opened
once. The correct sequence is con-
trolled by the pilot display)
Yes Spring return (to Pos. 1)
Requirement
Relay - continous duty
28 VDC
Tbd from aircraft manufacturer
Min. 6 V; Max. 18 V
SPST NO (normally open)
Not connected to the wiring har-
ness.
2
Connector/slot
24-00-00
Page 27
January 01/2014