ABB CT-AHS Safety Instruction page 2

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I N S TA L L AT I O N I N S T R U C T I O N S
CT-AHS, CT-APS, CT-ARS, CT-ERS, CT-MBS,
CT-MFS, CT-MVS, CT-MXS, CT-SDS, CT-WBS
Time relays
CT/CM-S/N range, new housing
DIN ISO 2380-1 Form A
0.8 x 4 mm / 0.0315 x 0.157 in
DIN ISO 8764-1 PZ 1
Ø 4.5 mm / 0.177 in
8 mm
0.315"
8 mm
0.315"
8 mm
0.315"
DIN 46228-1-A
DIN 46228-4-E
4
1
3
Screw terminals Push-in terminals
CT-xxx.xyS CT-xxx.xyP
0.6...0.8 Nm
7.08 lb.in
1 x 0.5...4.0 mm²
2 x 0.5...2.5 mm² 2 x 0.5...1.5 mm²
1 x 20...12 AWG 2 x 20...16 AWG
2 x 20...14 AWG
1 x 0.5...2.5 mm²
2 x 0.5...1.5 mm² 2 x 0.5...1.5 mm²
1 x 18...14 AWG 2 x 18...16 AWG
2 x 18...16 AWG
1 x 0.5...2.5 mm²
2 x 0.5...1.5 mm² 2 x 0.5...1.5 mm²
1 x 18...14 AWG 2 x 18...16 AWG
2 x 18...16 AWG
2 2
COV.11 -
1SVR 730 005 R01000
CONNECT
(IN)
DISCONNECT
(OUT)
Technical data:
T : -25 ... +60 °C (-13...+140 °F)
a
CT-APS.21, CT-ERS.21, CT-MFS.21, CT-MVS.21:
T : -40 ... +60 °C (-40...+140 °F)
a
IP 20
Pollution degree 3
Additional information relating to cULus approval:
For use in pollution degree 2 environment
CT-xxx.xyS CT-xxx.xyP
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