Sensing method: Through-beam type (with slot).
Sensing distance (slot width): 13 mm (slot width).
Output type: NPN output.
Outpu configuration: Light-ON.
A Wide Slot Width of 13 mm and.
Superior Resistance to Light.
Interference and Noise.
Noise resistance equivalent to photomicrosensors with built-in amplifiers.
Resistance to common noise at least 30 times that of previous models.
Resistance to inverter noise at least 10 times that of previous models A22R-20M
Reverse polarity protection built in. Protective tubing length: 65mm.
Lead wire length: 1m.
Element type: K (CA).
A Wide Variety of High-precision.
Temperature Sensors.
Previous models with M3 screw connections have been joined,
by new models with ferrules to help reduce wiring work.
Ideal for the thermal input devices of Temperature Controllers.
Select from a wide variety of Temperature Sensors according,
to the temperature to be measured, location, and environment,
and also according to the type and shape of the terminal. Appearance: Round/Half-guard type LED voltage-reduction lighting,
(with Voltage Reduction Unit) A22L-H.
Output: SPST-NO.
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).
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.
Mounted using either open-type (fork-type) or closed-type.
(round-type) crimp terminals.
IP65 oil resistance (non-lighted models).
IP65 (lighted models). Type: 1C contact type.
Shape: square.
Terminal shape: solder terminal.
Action: alternate.
Display mode: LED display.
Operation Department color: green.
Large capacity compact type push button switch.
Can also be used as a power switch with a large capacity cut.
Can be switched from micro load (minimum applicable load 1mA DC5V) to large capacity load.
A22R-20M Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=A22R-20M&select=5