18
4-5 Cautions in wiring
CAUTION
・
Please make sure not to cause damage in the electronic circuits inside, during power
distribution work.
・
Please handle the detector unit carefully. There is a risk of fall if you let the instrument
stand on the floor and cause damage on the instrument.
・
Do not lay down the power cable and signal cable with other power sources (e.g.
Motor) cables.
・
Make sure not to let the cable cores touch together if you are using twisted wire.
4-6 Suitable cables
CAUTION
・
Use junction box if you are using a wire that cannot go through the cable port of
RI-2000W.
4-6-1 Power cable
Please use relevant cables to CVVS 1.25 to 2.0 sq.
4-6-2 4-20mA signal/ contact signal line
Please use signal lines relevant to CVVS 1.25 to 2.0sq.
4-6-3 Terminal block specification
Condition
３ｐ
terminal block
（
power
）
８ｐ
terminal block
（
signal
）
Length of stripped wire
approximately 7.0 mm
approximately 7.0 mm
Tightening torque
0.5 - 0.6 N
・
m
0.5 - 0.6 N
・
m
Suitable screwdriver
flathead screwdriver
（
less than 3mm width
）
Suitable ferrules
If you would like to use, the equipments below are suitable.
z
Ferrules: Ai series of
z
Crimp tool: CRIMPFOX UD 6 of Phoenix Contact GmbH & Co. KG
CAUTION
・
Be sure to use the ferrules stated in this manual.
