Datasheet

CSM_A165E_DS_E_11_2
1
Emergency Stop Switch (16-dia.)
A165E
Separate Construction
with Minimal Depth
Direct opening mechanism to open contacts in emergencies,
such as when they are welded.
Conforms to EN 60947-5-5.
Includes a safety lock to prevent misuse.
Features separate construction that allows the Switch to be
separated for easier wiring and one-piece construction that
allows easier handling.
Models available with 3 contacts built into a single block
(A165E-U).
Model Number Structure
List of Models
Model Number Legend (Completely Assembled)
.........................Shipped as a set that includes the Operation Unit
and light source.
Diameter of
Operation Unit
Function Model Shape
30-mm models
40-mm models
Push-Lock,
turn-reset
A165E
Separate
construction
(30-mm model)
A165E-@-03U
One-piece
construction
(30-mm model)
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
Be sure to read the “Safety Precautions” on page 9.
S
LS
M
LM
None
24D
01
IP65 (Oil-resistant)
02
03U
2. Light Source
1. Operation Unit Shape and Functions
Code
30 dia.
40 dia.
3. Contacts
Code Description
1NC(1)
2NC(2)
3NC(3) *
* 3NC(3) models have
one-piece construction with
the contact unit. Only
non-lighted models are
available.
PK
4.
Code Description
Arrows and text printed
in pink on Pushbutton.
None Arrows and text printed
in white on Pushbutton.
Note: Models with separate construction
(1NC(1) and 2NC(2)) are for normal
loads only. One-piece models
(3NC(3)) are for either normal loads
or microloads.
Non-lighted
Lighted
Non-lighted
Lighted
Push-lock,
turn-reset
Code
Non-lighted
LED 24 VAC/
VDC±5%
24 VAC/
VDC
--- ---
Functions
Type
Operation
voltage
Rated
voltage
Pushbutton
LS
24D
02

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