Page 61 - EPR Catalog 2015

CT-S range
Connection diagrams

B CT-APS.21 B CT-APS.22 B CT-APS.12 B CT-AHS.22

A1 15 Y1/B1 A1 15 25 1
Z2

A1 15 25
A1 15 25 2CDC 252 011 F0b06A1 15 25 Y1/ 15
Y1/B1 15 25 2CDC 252 011 F0b06Y1/B11525B1 A1
Y1/ 2CDC 252 012 F0b06Y1/
B1 A1 2CDC 252 013 F0b06B1 A1

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

28 26 28 26 18 16 A2 28 26 Y1
18 16 A2 18 16 A2 18 16 A2
A1-A2 Supply: 24-48 V DC or
A1-A2 Supply: 24-240 V AC/DC A1-A2 Supply: 24-48 V DC or 24-240 V AC A1-A2 Supply: 24-48 V DC or
A1-Y1/B1 Control input 24-240 V AC Y1-Z2 24-240 V AC
15-16/18 1. c/o contact A1-Y1/B1 Control input
25-26/28 2. c/o contact A1-Y1/B1 Control input 15-16/18 1. c/o contact 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

B CT-ARS.11 B CT-ARS.21 F CT-SDS.22 F CT-SDS.23

A1 15 A1 15 25 A1 17 A1 17

A1 15 A1 15 25 A1 17 A1 17
2CDC 252 014 F0b06
A2 16 18 2CDC 252 015 F0b06
18 16 A2 2CDC 252 016 F0b06
2CDC 252 016 F0b06
A2 16 18 26 28 A2 18 28 A2 18 28
18 28 A2 18 28 A2
28 26
18 16 A2

A1-A2 Supply: 24-240 V AC/DC A1-A2 Supply: 24-240 V AC/DC A1-A2 Supply: 24-48 V DC or A1-A2 Supply: 380-440 V AC
15-16/18 1. c/o contact 15-16/18 1. c/o contact 24-240 V AC 17-18 1. n/o contact
25-26/28 2. c/o contact 17-18 1. n/o contact 17-28 2. n/o contact
17-28
2. n/o contact

2CDC 110 004 C0210 | Catalog Electronic Products and Relays 2015 | ABB 1/50