Relay Wiring; Relay Mounting And Dimensions - ABB REF601 Applications Manual

Section 6
Installation
6.4
6.5
58

Relay wiring

The connection wiring to the relay should be made by using single strand wire or
stranded wire with the use of insulated crimp terminal to maintain the insulation
requirements. The wire with below indicated cross-section should be used for
control wiring:
·
2
0.2 - 2.5 mm finely stranded
·
2
0.2 - 2.5 mm single-core
·
2
2 x 0.2 – 1.0 mm
For short circuit terminals for conventional CT the wire with below indicated
cross-section should be used for wiring:
·
2
0.5 – 6.0 mm finely stranded
·
2
0.5 – 6.0 mm single-core
·
2
2 x 0.5 - 2.5 mm

Relay mounting and dimensions

All the mounting elements are integrated in the relay. The relay has been equipped
with in-build press fit mechanism.
The space requirement of mounting:
Overall dimensions (H x W x D)
Cutout dimensions (H x W)
Depth behind the panel
Weight
: 160 x 130 x 151.5 mm for CT variant
: 160 x 130 x 101.5 mm for Sensor variant
: 151.5 ± 0.5 x 121.5 ± 0.5 mm
: 151.5 mm for CT variant
: 101.5 mm for Sensor variant
: 1.43 kg for CT variant
: 1.20 kg for Sensor variant
1MDU07212-YN Rev. C
REF601 / REJ601
Application Manual