Omron A165E Datasheet

Emergency Stop Switch
A165E
Mounting Aperture of
16 mm
• Modular construction, easy installation
• Direct opening mechanism with mini-
mum contact separation of 3 mm in ac-
cordance with EN60947-5-1,
for NC contacts)
• Conforms to EN418, EN60947-5-1.
• Includes a safety lock to prevent mis-
use.
• Features separate construction that al-
lows the Switch to be separated for
easier wiring and one-piece-like con-
struction that allows easier handling.
• High reliability, IP65
• Short mounting depth, less than 28.5
mm below panel
• Quick and easy assembly, snap-in
Switch.
• A165E is identifiable, clearly visible
and will stop a dangerous process,
without creating additional hazards.
Model Number Structure
Model Number Legend
A165E-##-#-#
1 2 3 4
1. Lighted/Non-lighted
None: Non-lighted
L: Lighted
2. Head Size
S: 30 mm dia.
M: 40 mm dia.
3. Illumination (Operation Voltage/Rated Voltage)
None: Non-lighted
24D: LED (24 VDC)
A165E
Æ . (only
4. Contacts
01: SPST (NC)
02: DPST (NC)
03U: TPST (NC)
One-body, non-lighted models only
G-283