2
95
34ZBTS_30-1200A rev.A / 1SCC303043M0201
3
—
9.4 Auxiliary Contact Blocks
In Bypass-Isolation automatic transfer
switches include in both ATS and Bypass
switches auxiliary contact blocks as
followed:
• 2 pcs NO contacts (2 x OA1G10)
• 1 pcs NC contact (OA3G01)
23
24
11
12
—
Fig. 9.10 Auxiliary contact blocks, 2 NO and 1 NC, in both
ATS and Bypass switches, labels for contact numbering
The auxiliary contact blocks are installed
at the factory on both ATS and Bypass
switches and wired upto the terminal
blocks on the Control Plate (front side),
see Fig. 4.16.
The auxiliary contact blocks in both
switches ATS and Bypass are situated:
• Source 1: 1NO
• Source 2: 1NO and 1NC
ATS / Bypass
—
Fig. 9.11 Auxiliary contact blocks are wired to the terminal
blocks (two terminals/one contact) on the Control Plate
(front side)
Proprietary and
Secret Information
B
C
D
A
B
C
D
E
F
1 2 3 4 5 6 7 8
A
B
C
D
E
F
We reserve all rights in this document and in the information contained therein.
Reproduction, use or disclosure to third parties without express authority is
strictly forbidden. © Copyright 2019 ABB.
Pidätämme itsellemme kaikki oikeudet tähän asiakirjaan ja siihen liittyvään informaatioon.
Asiakirjan toisintaminen, käyttö tai sen sisällön paljastaminen kolmannelle osapuolelle
ilman nimenomaista suostumustamme on ehdottomasti kielletty. © Copyright 2019 ABB.
1 2 3 4 5 6 7 8
COLOR
RAW MATERIAL MATERIAL NORM NET WEIGHT VOLUME AREA
UNMARKED ROUNDINGS UNMARKED DRAFTS INSPECTED DIMENSIONS
CREATED
ECN NUMBER
MODIFIED APPROVED
ECN DATE CONCERNING DRAWING FILE
ORGANIZATION
ABB Oy, Smart Power
DEPARTMENT
FIELSP
TOLERANCES
TITLE (FI)
TITLE (EN)
TYPE SCALE FORMAT LANGUAGE SHEET
REV.
DOC. NO.
EN/FI1 : 1
18
/
18
A3
*ACCESSORY*
AUXILIARY CONTACT BLOCKS
FIXED & WITHDRAWABLE VERSION
MAX. 3 pcs.
For example:
Source 1 (S1) 1pcs
Source 2 (S2) 2pcs
ASSEMBLY IN FACTORY
NOTE!
Terminal numbes according to the auxiliary contact blocks.
BYPASS
2021-06-08 Jonna Ojala 2021-06-08 Jonna Ojala 2021-06-08 Timo Jokiniemi
TruBypass ZSBD040-120-1-Z31
AUXILIARY CONTACT BLOCKS ZSBD040-120-1
DRAFT
Terminals located on the Control Plate
(need to add, correct place find out
control plate drawings)
Source 2 Source 1
13
-X100
14 11 12 23 24
13
14
11
12
23
24
-ATS
-CM
8
8
9
9
13
14
15
15
16
16
24
24
25
25
11
12
23
24
13
-X200
14 11 12 23 24
Proprietary and
Secret Information
B
C
D
A
B
C
D
E
F
1 2 3 4 5 6 7 8
A
B
C
D
E
F
We reserve all rights in this document and in the information contained therein.
Reproduction, use or disclosure to third parties without express authority is
strictly forbidden. © Copyright 2019 ABB.
Pidätämme itsellemme kaikki oikeudet tähän asiakirjaan ja siihen liittyvään informaatioon.
Asiakirjan toisintaminen, käyttö tai sen sisällön paljastaminen kolmannelle osapuolelle
ilman nimenomaista suostumustamme on ehdottomasti kielletty. © Copyright 2019 ABB.
1 2 3 4 5 6 7 8
COLOR
RAW MATERIAL MATERIAL NORM NET WEIGHT VOLUME AREA
UNMARKED ROUNDINGS UNMARKED DRAFTS INSPECTED DIMENSIONS
CREATED
ECN NUMBER
MODIFIED APPROVED
ECN DATE CONCERNING DRAWING FILE
ORGANIZATION
ABB Oy, Smart Power
DEPARTMENT
FIELSP
TOLERANCES
TITLE (FI)
TITLE (EN)
TYPE SCALE FORMAT LANGUAGE SHEET
REV.
DOC. NO.
EN/FI1 : 1
18
/
18
A3
*ACCESSORY*
AUXILIARY CONTACT BLOCKS
FIXED & WITHDRAWABLE VERSION
MAX. 3 pcs.
For example:
Source 1 (S1) 1pcs
Source 2 (S2) 2pcs
ASSEMBLY IN FACTORY
NOTE!
Terminal numbes according to the auxiliary contact blocks.
BYPASS
2021-06-08 Jonna Ojala 2021-06-08 Jonna Ojala 2021-06-08 Timo Jokiniemi
TruBypass ZSBD040-120-1-Z31
AUXILIARY CONTACT BLOCKS ZSBD040-120-1
DRAFT
Terminals located on the Control Plate
(need to add, correct place find out
control plate drawings)
Source 2 Source 1 Source 2 Source 1
13
-X100
14 11 12 23 24
13
14
11
12
23
24
-ATS
-CM
8
8
9
9
13
14
15
15
16
16
24
24
25
25
11
12
23
24
13
-X200
14 11 12 23 24
—
Fig. 9.12 Connection diagrams, upper picture is for
fixed Bypass, lower picture is for the draw-out switch.
Terminal numbers according to the auxiliary contact
blocks. Terminals located on the Control Plate
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