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CT-C range
Operating and installation instructions
Electronic time relays, CT-C range
Note: These operating and installation instructions cannot claim
to contain all detailed information of all types of this product
range and can even not consider every possible application of
the products. All statements serve exclusively to describe the
product and have not to be understood as contractually agreed
characteristics. Further information and data is obtainable from
the catalogues and data sheets of this product, from the local ABB
sales organisations as well as on the ABB homepage www.abb.
com. Subject to change without prior notice.
Do not connect any conductor to terminals not labelled!
CT-D range
Ø 4.5 mm / 0.177 in / PZ 1
7 mm
0.28 in
7 mm
0.28 in
7 mm
0.28 in
Wiring notes for devices with control input
A parallel load to the control input is possible / allowed.
L(+)
A1
Y1/B1
A2
N(-)
Technical data:
AC-12: 4 A / 230 V
T
:
-20 ... +60 °C (-4 ... +140 °F)
a
U
:
300 V
i
U
: 4 kV
imp
EMC: IEC Level 3
IP 20
Pollution degree 3
Data sheet:
0.5...0.8 Nm
4.43...7.08 lb.in
2 x 0.5...1.5 mm² / 20...16 AWG
1 x 0.5...4 mm² / 20...12 AWG
2 x 0.5...1.5 mm² / 20...16 AWG
1 x 0.5...2.5 mm² / 20...14 AWG
2 x 0.5...1.5 mm² / 20...16 AWG
1 x 0.5...2.5 mm² / 20...14 AWG
