Connection via spring-loaded terminals
DANGER
Hazardous voltage!
Will cause death or serious injury.
Turn off and lock out power before working on this equipment.
You need a 3-mm flat-bladed screwdriver (3.0 x 0.5 mm).
Step
Instruction
1
To release the clamping springs, in‐
sert the screwdriver as far as it will
go into the square opening of the
spring-loaded terminal. Position the
screwdriver at an angle of 10° with
respect to the oval opening.
PP
PP
[>PP@
2
Insert the cable as far as it will go
into the oval opening and hold it in
place.
3
Remove the screwdriver.
Pull on the cable to ensure it is com‐
pletely secure.
Please refer to the table for the conductor cross-sections and stripping lengths.
Table 9-2
Conductor cross-sections for spring-loaded terminals
Type of connection
Conductor cross-section
(3.0 x 0.5) mm
2 x (0.25 … 1.5) mm
2
2 x (0.25 … 1.5) mm
2
Connecting
9.1 Connection via terminals
SIRIUS 3RB24 electronic overload relay for IO-Link
72
Equipment Manual, 07/2022, NEB969165602000/RS-AA/003