Omron Panel Mount Mushroom Head Emergency Button - 2NC, Twist to Reset, 30mm

  • RS Stock No. 757-9077
  • Mfr. Part No. A165E-S-02
  • Manufacturer Omron
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): JP
Product Details

Omron Emergency Stop Pushbutton

The Omron A165E series emergency stop pushbutton switch has a red mushroom style head with the diameter of 30mm. It has a double pole single throw (DPST) contact configuration. This button features modular construction that allows the switch to be separated for easy wiring but still benefit from the easy handling of a one-piece unit. The direct opening mechanism of this E-stop switch has a minimum contact separation of 3mm in accordance. This pushbutton is made from the plastic material. The button has a current rating of 3A and voltage rating of 250VAC.

Features and Benefits

2NC contact configuration

Twist to reset method
Direct opening mechanism with minimum contact separation of 3mm
Safety lock mechanism prevents misuse
Short mounting depth, less than 28.5mm below panel
Blank name plate available separately, yellow vinyl chloride


IP65 rated
UL approved
cUL certified

Attribute Value
Mounting Type Panel Mount
Reset Method Twist to Reset
Normal State Configuration 2NC
Auxiliary Contacts No
Pole and Throw Configuration DPST
IP Rating IP65
Head Style Mushroom
Illuminated No
Head Diameter 30mm
Colour Red
Push Button Material Plastic
Series A165E
1 In stock for delivery within 3 working days
Price (VAT excluded) Each
Was TWD1,599.00
TWD 1,475.00
(exc. GST)
TWD 1,549.00
(inc. GST)
Per unit
1 +