Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEIVU8W  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
Omron A165E Series Twist Release Emergency Stop Push Button, Panel Mount, 16mm Cutout, 1NC, IP65
Omron
Omron A165E Series Twist Release Emergency Stop Push Button, Panel Mount, 16mm Cutout, 1NC, IP65
Part No.
A165E-S-03U
Procurement Intelligence
The Omron A165E Series is a twist-release emergency stop button designed for panel-mount industrial control applications with a 16mm cutout. It provides 1NC contact configuration rated to 250V AC / 30V DC at 1A with IP65 environmental protection. Verify twist-release mechanism compatibility with your safety circuit requirements and confirm the 16mm cutout matches your panel dimensions before procurement.
Emergency stop panel control
Before ordering — verify:
☐ Twist release mechanism
☐ 16mm cutout verification
☐ IP65 rating confirmation
Technical Specifications
Mounting TypePanel Mount
Cutout Diameter16mm
Contact Configuration1NC
Push Button ActuationTwist Release
IlluminatedNo
SeriesA165E
IP RatingIP65
ColourRed
Push Button ShapeRound
Voltage Rating30 V dc, 250V ac
Supply Current1A
Auxiliary ContactsNO
Push Button MaterialPlastic
Pole and Throw ConfigurationTPST
Push Button MaterialPlastic
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/electrical-items/switches/push-button-switches-components/emergency-stop-push-buttons/omron-a165e-series-twist-release-emergency-stop-push-button-panel-mount-16mm-cutout-1nc-ip65?mal=6617e3da3db68cec4549070d
This document confirms the above specification is available in the ACG Industrial catalogue. Pricing and availability on request. Forward to your procurement team to initiate an RFQ.