Figure 25, Table (j51) – Liebert POWER PROTECTION STATIC TRANSFER SWITCH User Manual
Page 45
Installation Drawings
37
Figure 25 Control wiring for the input contact isolator board option
PS213002 Rev. 2
INPUT CONTACT ISOLATOR BOARD
8. ALL WIRING MUST BE IN ACCORDANCE WITH NATIONAL
DIAGRAM FOR LOCATION OF INPUT CONTACT ISOLATOR BD. OPT.
5. REFER TO STATIC TRANSFER SWITCH CONTROL CONNECTION
SEPARATE FROM POWER WIRING. CONTROL WIRING RUNS
4. ALL CONTROL WIRING (BY OTHERS) MUST BE RUN
SHOULD NOT BE COMBINED IN THE SAME CONDUIT.
MANUAL FOR CONFIGURING THE INPUT CONTACT ISOLATOR
3. REFER TO INSTALLATION,
OPERATION & MAINTENANCE
2. CUSTOMER PROVIDED NORMALLY OPEN DRY CONTACTS
1. CUSTOMER CONTROL WIRING CONNECTION POINTS ARE
7. MAXIMUM CABLE LENGTH 500 FT. (152 METERS) WITH
6. SIGNAL VOLTAGE: 100mAMP @ 12VDC.
FOR USER ALARM MESSAGES.
AND LOCAL ELECTRICAL CODES.
#16AWG FLEXIBLE STRANDED CABLE.
TERMINALS 1 THROUGH 16 (SEE TABLE J51).
NOTES:
02-810012-XX
BOARD OPTION.
2
3
1
PIN NO.
TABLE (J51)
INPUT
2
1
5
3
4
6
7
J51
14
11
9
8
10
12
13
15
16
"NO CUSTOMER CONNECTION"
CONTACT
1 2 3 4
6
5
4
9 10
7 8
5 6
11 12
7
8
15 16
14
13