Datasheet

D40A/G9SX-NS
34
12. When two or more Switches are mounted side-by-side, they must
be no closer than 25 mm in the X, Y, and Z directions.
13. Check that the machine is stopped whenever the interlocked
guard door is open.
14. Do not mount the switch and actuator on magnetic materials,
otherwise it may affect the operating distance.
15. Tighten all screws to the specified torque by using non-magnetic
M4 screws with a maximum diameter of 7 mm and washer for the
installation of the switch and actuator. After installation and using,
the actuator and switch fixing screws must be coated with tamper
proof varnish or similar
compound. Using anaerobic locking compounds can have a
detrimental effect on the plastic switch case if the compounds
come into contact with the switch case.
16. Wiring
1. Use the following to wire to the product.
Stranded wire (flexible wire): 0.2 to 2.5 mm
2
(AWG24 to
AWG12)
Solid wire (steel wire): 0.2 to 2.5 mm
2
(AWG24 to AWG12)
2. When an auxiliary output is not used, cut off the wiring and
cover it with tape so that it does not contact other terminals.
3. When you use an additional cable of 20m or longer, use a
multiconductor cable to group the white, black, brown, and blue
lines together.
17. Handle cables with care
1. For bending cables, it is recommended to bend them with a
radius of bend no less than six times the cable outer diameter.
2. Do not apply a tensile strength of 50N or greater to the cables.
3. For the handling of the XS2F/XS2W connector with cable, refer
to Precautions for Correct Use of the XS2 series.
18. If there is any machine that has a large surge current (e.g.,
amotor) near D40A, connect a surge absorber to D40A between
the blue and the other cables (white, black, brown, and yellow),
respectively.
Suggested surge absorber's specification is as follows:
• Peak pulse power: 600W (10/1000 ms) or more (Per
IEC61000-4-5(surge immunity))
• Breakdown voltage: 27-33V
<G9SX-NS@>
19. Mounting
Mount the G9SX-NS to a DIN rail using End Plates (PFP-M, not
included with the product) so that the G9SX-NS does not fall off of
the rails due to vibration or other causes, especially when the
length of DIN railing is short compared to the width of the
G9SX-NS@.
20. The following space must be provided around the G9SX-NS@ to
enable applying the rated current to the outputs of the G9SX-
NS@, to ensure sufficient ventilation, and to enable wiring:
1. At least 25 mm between side surfaces of the G9SX-NS@
2. At least 50 mm above the top surface of the G9SX-NS@ and
below the bottom surface of the G9SX-NS@.
21. Wiring
1. G9SX-NS@-RT (with Screw Terminals)
• Use the following to wire the G9SX-NS@-RT.
• Tighten each screw to the specified torque of 0.5 to 0.6 N
·m,
or the G9SX-NS@ may malfunction or generate heat.
• Strip the wire for no longer than 7 mm.
2. G9SX-NS@-RC (with Spring-cage Terminals)
• Use the following to wire the G9SX-NS@-RC.
• Strip the wire for no longer than 7 mm.
3. Logical AND Connections
• Use VCTF cables or shielded cables for logical AND connect
ions between Units.
22. Connecting G9SX-EX@-@ Expansion Units
1. Remove the terminating connector from the connector on the
G9SX-NSA222-T03@. Insert the connector on the connecting
cable of Expansion Unit into the connector on the G9SX-NSA222-
T03-@.
2. Connect the terminating connector to the connector on the
Expansion Unit at the end position.
When the G9SX-NSA222-T03-@ is used without Expansion
Units, leave the terminating connector on the G9SX-NSA222-
T03-@.
3. Do not remove the terminating connector or connecting cables
of Expansion Units while the system is operating.
4. Before applying the supply voltage, confirm that the connectors
are locked firmly.
5. All of the Expansion Units must be supplied with its specified
voltages within 10 s after the connected G9SX-NSA222-T03-@
is supplied with voltage.
Otherwise, the G9SX-NSA222-T03-@ will detect a power
supply error for the Expansion Units.
23. Use cables with a length of less than 100 m total to connect the
safety inputs, feedback/reset inputs, and logical AND connection
inputs and outputs.
Distance from surface of
magnetic body
Operating distance
0 to 5 mm
Reduce to approx. 90% of
original value.
5 mm or longer No influence.
25 mm min.
25 mm min.25 mm min.
Switch
Actuator
1.0 N·m
Solid wire
(steel wire)
0.2 to 2.5 mm
2
(AWG24 to
AWG12)
Stranded wire
(flexible wire)
0.2 to 2.5 mm
2
(AWG24 to
AWG12)
Solid wire
(steel wire)
0.2 to 2.5 mm
2
(AWG24 to
AWG12)
Stranded wire
(flexible wire)
0.2 to 2.5 mm
2
(AWG24 to
AWG12)
25 mm min. 25 mm min.
50 mm min.
50 mm min.