Page 60 - EPR Catalog 2015

CT-S range
Connection diagrams

CT-MVS.21 CT-MVS.22 CT-MVS.23 CT-MVS.12

1 A1 15 25 21 A1 15 Y1/B1
Y1/
B1 A1 15
Y1/B1 Z2 Z1 2CDC 252 002 F0b06 A1 15 25 A1 15 25
2CDC 252 003 F0b06Y1/B11525Y1/B11525
Y1/ 25 2CDC 252 003 F0b06Y1/Y1/
B1 A1 15 2CDC 252 004 F0b06B1 A1B1 A1
21

A2 16 18 26 28 A2 16 18 26 28 A2 16 18 26 28 A2 16 18

22 24 28 26 28 26 18 16 A2
18 16 A2 18 16 A2
28 24 26 22 A1-A2 Supply: 24-48 V DC
18 16 A2 A1-A2 Supply: 224-48 V DC A1-A2 Supply: 380-440V AC or 24-240 V AC
or 24-240 V AC A1-Y1/B1 Control input
A1-A2 Supply: 24-240 V AC/DC 15-16/18 1. c/o contact A1-Y1/B1 Control input
A1-Y1/B1 Control input A1-Y1/B1 Control input 25-26/28 2. c/o contact 15-16/18 1. c/o contact
15-16/18 1. c/o contact 15-16/18 1. c/o contact
25-26/28 2. c/o contact 25-26/28 2. c/o contact
21-22/24 2. c/o contact as

instantaneous contact

Z1-Z2 Remote potentiometer
connection

CT-MXS.22 CT-MFS.21 CT-MBS.22 CT-WBS.22

A1 15 25
A1 15 25 2CDC 252 005 F0b06A1 15 25 21 A1 15 25 21
Z3 Z2 Z1 2CDC 252 006 F0b06X1 Z2 Z1Z2 Z1
Y1/ 2CDC 252 007 F0b06
B1 A1 15 25 2CDC 252 008 F0b06A1 1525A1 1525A1 1525

21 21

A2 16 18 26 28 A2 16 18 26 28 A2 16 18 26 28 A2 16 18 26 28

28 26 Y1/B1 28 24 26 22 22 24 28 24 26 22 22 24 28 26
18 16 A2 18 16 18 16 18 16 A2
Y1 Y1
A2 A2 A1-A2 Supply: 24-48 V DC
or 24-240 V AC
A1-A2 Supply: 24-48 V DC A1-A2 Supply: 24-240 V AC/DC A1-A2 Supply: 24-48 V DC
or 24-240 V AC or 24-240 V AC 15-16/18 1. c/o contact
15-16/18 1. c/o contact 25-26/28 2. c/o contact
A1-Y1/B1 Control input 15-16/18 1. c/o contact
25-26/28 2. c/o contact
15-16/18 1. c/o contact 25-26/28 2. c/o contact
21-22/24 2. c/o contact as
25-26/28 2. c/o contact instantaneous contact 21-22/24 2. c/o contact as
instantaneous
Z1-Z2 Remote Y1-Z2 Control input contact
Z3-Z2 potentiometer X1-Z2
connection Z1-Z2 Control input Y1-Z2 Control input

Remote Remote potentiometer Z1-Z2 Remote
potentiometer connection potentiometer
connection connection

A CT-ERS.21 A CT-ERS.22 A CT-ERS.12

A1 15 25 A1 15 25 A1 15

A1 15
A1 15 25 2CDC 252 009 F0b06A1 15 25
2CDC 252 009 F0b06
2CDC 252 010 F0b06
A2 16 18 26 28 A2 16 18 26 28 A2 16 18

28 26 28 26 18 16 A2
18 16 A2 18 16 A2
A1-A2 Supply: 24-48 V DC
A1-A2 Supply: 24-240 V AC/DC A1-A2 Supply: 24-48 V DC or 24-240 V AC
or 24-240 V AC
15-16/18 1. c/o contact 15-16/18 1. c/o contact
25-26/28 2. c/o contact 15-16/18 1. c/o contact

25-26/28 2. c/o contact

1/49 ABB | Catalog Electronic Products and Relays 2015 | 2CDC 110 004 C0210