Output: SPDT.
Lighting: LED without Voltage Reduction Unit.
Operating voltage: 5 VDC.
Pushbutton colorsymbol: R: red, Y: yellow; PY: pure yellow
G: green, A: blue; W: white; PW: pure white.
Item: Momentary operation (Self-resetting).
Separate Construction with.
Cylindrical 16-dia. Body.
Miniature design of 28 . 5 mm, the smallest class in the industry A22TK-2RL-21-K05.
Detachable Switch.
The same contacts can be used for both standard loads and microloads A22TK-2RL-21-K05
Easy-to-wire terminal arrangement.
Certified for EN 60947-5-1. Specifications: Input, NPN (+ common), 8 points.
I/O connections: Sensor I/O connector.
Rated internal circuit power supply voltage:
Supplied from the communications connector A22TK-2RL-21-K05.
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.
High degree of environmental resistance with dust-proof,
and drip-proofconstruction A22TK-2RL-21-K05.
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.
Cable specifications: Oil-resistant Polyure thane Cable.
Cable length L: 10 m.
Cable outer diameter: 6 mm.
Straight/straight.
Minimum order: 1.
UL: --.
Round Water-resistive Smartclick.
Connectors That Reduce Installation Work.
A newly developed lock mechanism that is compatible with round M12 connectors.
Simply insert the Connectors, then turn them approximately 1/8 of a turn to lock.
A positive click indicates locking.
Features the same degree of protection (IP67) as M12 connectors.
A full line-up of models is planned.
Connectors with Cables are UL approved. Appearance: Round/Half-guard type LED voltage-reduction lighting,
(with Voltage Reduction Unit) A22L-H.
Output: SPST-NC.
Lighting: LED.
Operating voltage: 200 VAC.
Operation: Alternate operation (self-holding).
Illumination color: R (red); Y (yellow); G (green); W (white); A (blue).
Install in 22-dia. or 25-dia. Panel Cutout.
(When Using a Ring). A22TK-2RL-21-K05.
Lever for easily mounting and removing the Switch Unit .
Increase wiring efficiency with three-row mounting of Switch Blocks.
Finger protection mechanism on Switch Unit provided as a standard feature.
Use 25-dia. ring to install in 25-dia. panel cutouts.
Mounteed using either open-type (fork-type) or closed-type A22TK-2RL-21-K05.
(round-type) crimp terminals.
IP65 oil resistance (non-lighted models).
IP65 (lighted models).
A22TK-2RL-21-K05 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=A22TK-2RL-21-K05&select=5