Specifications: Input, NPN (+ common), 8 points.
I/O connections: Sensor I/O connector.
Rated internal circuit power supply voltage:
Supplied from the communications connector.
Rated I/O power supply voltage: Supplied from the communications connector.
Environment-resistive (IP67) I/O.
Terminals with Troubleshooting.
Functions such as Sensor Power.
Supply Short-circuit Detection.
Equipped with the standard Smart Slave functions that provide powerful,
preventative maintenance and troubleshooting capabilities K3NC-NB2A-FLK2
High degree of environmental resistance with dust-proof,
and drip-proofconstruction.
Power supply wiring is not required for input devices.
Connect heavy-load devices (up to 1.5 A).
Power supply wiring is not required for input devices such as sensors.
(Power supply wiring is required for output devices.)
Detects ground faults or disconnects and notifies the Master.
Contact type: Silver plated.
Terminal specification: right angle terminal.
Straight terminal: needle shaped button type.
Super small (6.5 x 8.2 x width depth of high quality 2.7mm) only 0.3g speed switch
Although it is super small, but with fast moving structure, good electrical characteristics.
Contact with gold plated contacts for silver plated contacts and small loads.
Can be used in small audio equipment, optical equipment, communication equipment, etc..
A place of high demand and high reliability. Actuator: Adjustable roller leve.
Item: Heat-resistant; Basic.
Pretravel (PT): 15±5°.
Select the Best Two-circuit Switch for the,
Operating Environment and Application,
from a Wide Range of Models,
A wide selection of models is available, including General-purpose,
Environment-resistant, and Spatter prevention Switches.
Standard-feature gold-clad crossbar contacts provide high reliability.
Applicable to either standard loads or microloads.
Switches with Lever Actuators provide 90° overtravel,
one-side operation, and four-direction head mounting.
Approved standards: EN/IEC, UL, cUL, and CCC.
Contact your OMRON representative for information on approved models.

K3NC-NB2A-FLK2 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=K3NC-NB2A-FLK2&select=5