Omron ER5018 Datasheet

Compact Rope Pull Emergency Stop Switch
ER5018
• Compact size allows this switch to be used on
smaller machines with a mounting width of 40 mm
and covering rope spans up to 40 m
• Tension indicator—the tension indicator makes the
system easy to set up and to maintain the proper
rope tension
• Contact arrangements of 2 N/C + 1 N/O or 3 N/C
• IP67 (NEMA 6) enclosure enables the ER5018
switch to withstand water washdown cleaning
• Heavy-duty housing—the die-cast housing and
stainless steel eye nut makes the ER5018 suitable
for demanding industrial applications
• Integral E-Stop—the optional E-stop provides emer-
gency stopping at the extreme end of the installation
• Reset button—the blue reset button must be
pushed in order to return to "machine run" condition
following switch actuation by a pulled or slacked
rope
• Long life—the ER5018 switch is designed for a min-
imum of one million actuations
• Vibration tolerant—the snap-acting switch contacts
protect against nuisance tripping due to vibration
Operation
Blue Reset Button
A blue reset button is provided to easily return
the unit back to its machine-run position after
actuation.
Installation Hardware Available
RK Rope Tension Kit
ER5018
The RK Rope Tension Kit comes
with all of the required hardware
for most installations. A spring is
required as shown in the installa-
tion example below.
Emergency Push Button
Installation Hardware
Thimble
For the Latest Information
On the Internet: www.omron-industrial.com or www.sti.com
The emergency push button may
be installed or repositioned in the
field. The ER5018 has two possi-
ble mounting positions for the
emergency stop button.
Individual hard-
Tension/Gripper
ware items may
be purchased for
specific installa-
Spring
tion requirements.
Turnbuckle
Double Loop Clip
Eyebolt
Rope Pulley
1