OMRON A3CA-7021 Pirce

Size: M12 (Brass); Single; Unshielded.
Sensing distance: 5 mm.
Connecting method (See note 1.): M12 Connector.
Body length: Long.
Output configuration: PNP.
Operation mode NC.
A new generation in global applications. Appearance: Knob-type Selector Switch A22W,
LED voltage-reduction lighting (without Voltage Reduction Unit).
Number of notches: 3 notches.
Resetting method: Automatic.
Output: SPST-NO A3CA-7021
Operating voltage: 100 VAC.
Illumination color: R (red); Y (yellow); G (green); A (blue).
Install in 22-dia. or 25-dia. Panel Cutout.
Lever for easily mounting and removing the Switch Unit.
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). Output: DPDT.
Lighting: Non-lighted.
Pushbutton colorsymbol: R: red, Y: yellow; PY: pure yellow
G: green, A: blue; PW: pure white; B: black *2.
Item: Alternate operation (Self-holding).
Separate Construction with.
Cylindrical 16-dia. Body.
Miniature design of 28.5 mm, the smallest class in the industry.
Detachable Switch.
The same contacts can be used for both standard loads and microloads.
Easy-to-wire terminal arrangement.
Certified for EN 60947-5-1. Size: 1/8 DIN 48 × 96 × 78(W × H × D).
Power supply voltage: 24 VAC/VDC.
Input type: Thermocouple or Resistance thermometer.
Alarm output: 3.
Control output: Relay output.
Functions: Heater burnout, No; Mounting option units, Yes.
Previous model: None.
These Best-selling General,
purpose Temperature Controllers,
Are Now Even Better.
Controllers now available with analog inputs.
Faster sampling at 250 ms.
Transfer output provided for easy output to recorders.
Models available with a loop break alarm (LBA) and,
heater short alarm (HS alarm).
Manual output provided.
Easy setting with 11-segment displays.
New protocol called Modbus is installed in the,
models with communications.
USB-Serial conversion cable is available.
Note: Refer to Precautions on page 33.
A3CA-7021 Operation manual / Instructions / Catalog download link: /searchDownload.html?Search=A3CA-7021&select=5