Liebert POWER PROTECTION STATIC TRANSFER SWITCH - Manual (Page 43)

Installation Drawings
35
Figure 23 Control wiring for remote source selection option
PS213007 Rev. 1
REMOTE SOURCE SELECTION
SOURCE 1
PREFERRED
2
13
4
5
6
SOURCE 2 PREFERRED
SEE NOTE 1
NOTES: 5. ALL WIRING MUST BE IN ACCORDANCE WITH NATIONAL DIAGRAM FOR LOCATION OF REMOTE SOURCE SELECTION OPT. 4. REFER TO STATIC TRANSFER SWITCH CONTROL CONNECTION SEPARATE FROM POWER WIRING. CONTROL WIRING RUNS 3. ALL CONTROL WIRING (BY OTHERS) MUST BE RUN SHOULD NOT BE COMBINED IN THE SAME CONDUIT. 1. CUSTOMER PROVIDED NORMALLY OPEN DRY CONTACTS. AND LOCAL ELECTRICAL CODES.
S1
G
N
D
S
2
G
N
D
RATING 10mA AT 30VDC.
TB50
2. MAXIMUM CABLE LENGTH 500 FT. (152 METERS) WITH #16AWG 300V MINIMUM, FLEXIBLE STRANDED CABLE.