4 How to Use
4-5. How to wire
SD-1DGH
- 16 -
CAUTION
•
Be careful not to damage the internal electronic circuit when wiring. In addition, be careful not to
apply stresses on the detector when (overweight) cables are installed.
•
The power cables and signal cables must not be installed together with the motor power cables,
etc. When these cables must be installed together for unavoidable reasons, put the power cables
and signal cables in a metal conduit. The conduit must be connected to a grounding circuit.
•
When stranded wires are used, prevent wires from contacting each other.
•
Use the dedicated handling lever to wire.
•
Use appropriate cables to wire.
4-5. How to wire
<Recommended Cable>
3-wire (when the contact is not used)
CVVS1.25 sq - 3-core
5-wire (when the contact is used)
CVVS1.25 sq - 5-core
Cable overall outer diameter
(mm)
Rubber seal inner diameter
(mm)
Washer inner diameter
(mm)
From
Φ
9.6 to less than
Φ
11
Φ
11
Φ
12
From
Φ
11 to less than
Φ
11.5
Φ
12
Φ
12
From
Φ
11.5 to less than
Φ
12
Φ
12
Φ
14
From
Φ
12 to less than
Φ
13
Φ
13
Φ
14
Φ
13
Φ
13.5
Φ
14
NOTE
•
The following table shows an example of overall outer diameters of cables. Use them for reference.
The overall outer diameters must be checked because they somewhat vary between manufacturers.
Number of core
CVV 1.25sq
CVV 2sq
CVVS 1.25sq
CVVS 2sq
2
Φ
9.5
Φ
10.5
Φ
10.0
Φ
11.0
3
Φ
10.0
Φ
11.0
Φ
10.5
Φ
11.5
4
Φ
10.5
Φ
11.5
Φ
11.0
Φ
12.0
5
Φ
11.5
Φ
12.5
Φ
12.0
Φ
13.0
6
Φ
12.5
Φ
13.5
Φ
13.0
Φ
14.0
