Datasheet

Emergency Stop Switch Nameplate Stickers
Material: yellow vinyl
Legend: black
Appearance Legend Part Number Dimensions
Blank EU9Z-NVS0
E
M
E
R
G
E
N
C
Y
S
T
O
P
ø58
ø40.5
ø58
ø40.5
EU9Z-NVS0EU9Z-NVS27
Emergency
Stop
EU9Z-NVS27
E
M
E
R
G
E
N
C
Y
S
T
O
P
ø58
ø40.5
ø58
ø40.
5
EU9Z-NVS0EU9Z-NVS27
Removing the Contact Block
To remove the contact block, insert a flat screwdriver under the
latch of the contact block adaptor and disengage the latch as
shown in the figure below.
Removing and Installing
the Contact Unit / Lamp Unit
To remove the contact unit or the lamp unit from the operator,
pull the protruding yellow part of the locking lever outwards as
shown in the figure below using a screwdriver, and turn it to
the left. The contact unit or lamp unit can be removed.
When the contact unit is removed from the emergency stop
switch operator, the NO contact closes and the NC contact
opens.
Do not turn the locking lever when the contact unit is removed
from the operator (the red indicator is protruding out. See the
figure below) or the switch can be damaged.
Panel mounting for the operator, lens
unit and meter
Remove the locking ring from the operator and check that the
rubber gasket is in place. Insert the operator from the panel
front into the panel hole. Place the projection on the operator
with TOP marking upward and the recess on the mounting
panel in the same direction. (The meter has no projection.)
Tighten the locking ring using ring wrench XN9Z-T1 to a torque
of 2.5 Nm. When using a nameplate or padlocking cover,
install it between the operator and panel. Make sure that the
groove of the namplate or padlocking cover and the projection
on the TOP marking of the operator are in the same direction.
Note: The locking ring for emergency stop switches and meter
is metallic.
Flat Screwdriver
Installing the Contact block
When installing the contact block after maintenance or wiring,
make sure that the contact configuration is correct. Installing
the contact block in the incorrect position or incomplete instal-
lation may cause malfunction of the switch.
Remove the contact block from the operator before install-
ing the contact block to the contact block adaptor. Also make
sure that the contact block is correctly installed to the contact
block adaptor before attaching the operator. Do not install the
contact block adaptor with the operator attached. Otherwise,
malfunction may result.
➀
(Lift)
➁
(Turn)
locking lever
➂
(Pull)
➀
(Lift)
➁
(Turn)
locking lever
➂
(Pull)
EU2B-YB/ YBV
EU2B-YS/ YSK
EU2B-YL
TOP
indicator (red)
locking lever
Accessories : Padlock Cover
The following padlocks and hasps can be used.
(Padlock Size)
Emergency Stop Switch
ø5.5 to
7.0 mm
Recommended Hasp
Manufacturer Part No.
Panduit PSL-1, PSL-1A, PSL-1.5, PSL-1.5A, PSL-HD1
Master Lock 420, 421
Padlock and hasp are available in various shapes and sizes.
Make sure that they do not interfere with the control units.
Note: Not supplied by IDEC.
Keep the total weight of padlock and hasp under 1500g max,
otherwise the switch may malfunction or result in failure. No vibra-
tion should be applied when padlock or hasp are installed. When
padlock or hasp are disfigured, stop usage immediately.
Ensure that no shock or electric sparks are generated.
When using the plate lock padlock cover with the extended push-
button, the switch contact may turn on/off when the cover is being
installed. Ensure to provide functional safety measure to prevent
unexpected startup.
When using the padlock cover on the safety-related part of the
control system, observe safety standards and regulations of the
relevant country or region. Also be sure to perform risk assess-
ment before operation.
EU2B
www.apem-idec.eu
D-067