Omron Sysmac NX-PD1000 User Manual page 106

4 Installation and Wiring
 Securing Wires
It is necessary to secure wires to the screwless clamping terminal block depending on the wire types
that are used or the current flows on the wires.
The following table gives the necessity for securing wires.
Terminals
Classifica-
tion
All terminals
except
ground
terminals
Ground
terminals
Use the following procedure to secure the wires.
1
Prepare a cable tie.
A cable tie can be used with a width of 4 mm or less and a thickness of 1.5 mm or less.
Select a cable tie correctly for the operating environment.
2
Pass a cable tie through the hole for securing wires on the bottom of the screwless clamping ter-
minal block.
4 - 46
Current Ferrule
capacity
2 A max. No
Greater than
2 A and 4 A or
less
Greater than
4 A
---
1.5 mm or less
4.0 mm or less
Wire type
Twisted wires
Plated Unplated
No No
Not Possible
Yes
No No
Hole for securing wires
Cable tie
NX-series System Units User's Manual (W523)
Solid wire
Plated Unplated
No No
Yes Not Possible
Not Possible
No No