Appearance: M18.
Sensing distance: 5 mm.
Connection method: M12 Connector Models.
Cable specifications: --.
Operation mode : NO .
Pin arrangement: 1: +V, 3: 0 V, 4: Control output.
Applicable connector code: B.
Model: NPN output.
Your Search for Proximity Sensors.
Starts with the World-leading OMRON .
Performance and Quality of the E2E.
Standard Sensors for detecting ferrous metals.
Wide array of variations A3AA-91K1-00Y Ideal for a variety of applications.
Models with different frequencies are also available to prevent,
mutual interference.
Superior environment resistance with standard cable made of oil,
resistant PVC and sensing surface made of material that resists,
cutting oil OMRON .
Useful to help prevent disconnection .
Cable protector provided as a standard feature. Power supply voltage: DC.
Sensing method: Diffuse-reflective.
Sensing distance: 300 mm.
Output configu ration: PNP.
Long-distance Photoelectric Sensor.
That Supports AC/DC Power Supplies.
Long sensing distance that is approximately 8,
times that of our conventional model (for the,
Through-beam and Diffuse-reflective models) OMRON .
(Through-beam: 40 m, Retro-reflective: 7 m, and,
Diffuse-reflective: 2.5 m.) .
Improved visibility:
A red LED that makes the spot visible.
Large indicators that can be seen even from a,
distance.
Improved operability.
(Enlarged sensitivity adjuster and operation selector)
Freely selectable power supply input (24 to 240 VDC, 24 to 240 VAC).
(Additional types added to the DC type lineup.)
Models with infrared LEDs are also available. Actuator: Adjustable roller lever, form lock (metal lever, resin roller).
Conduit size: 1-conduit; M20.
Built-in switch mechanism: 1NC/1NO (Slow-action).
Popular Safety Limit Switches.
Providing a Full Lineup Conforming to,
International Standards.
Lineup includes models with 1NC/1NO, 2NC, 2NC/1NO and,,
3NC contact forms .

(Slow-action models with MBB contacts are available OMRON A3AA-91K1-00Y.)
M12-connector models are also available, saving on labor and,
simplifying replacement.
Standardized gold-clad contacts provide high contact reliability.
Can be used witth both standard loads and microloads OMRON A3AA-91K1-00Y.
Conforms to EN115-1, EN81-1, and EN81-2 (slow-action models only).
Certified standards: UL, EN (TÜV), and CCC.
A3AA-91K1-00Y Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=A3AA-91K1-00Y&select=5