Terminal type: Exposed-lead Models.
Protective tubing diameter D (mm): 1 dia.
Protective tubing length L: 20 cm.
Lead wire type: Heat resistive.
Lead wire length M : 1m.
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 A3SJ-5221.
Ideal for the thermal input devices of Temperature Controllers A3SJ-5221
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. Contact type: Microload (125 VAC, 0 A3SJ-5221. 1 A; 30 VDC, 0.1 A).
Operation: Momentary operation (Self-resetting) .
Case color: Black.
Output: DPDT.
Lighting: LED; 12 VDC.
Pushbutton color symbol: R.O.G.W.
Large Square-bodied Lighted.
Pushbutton Switches.
Excellent operating sensitivity.
Excellent illumination with even surface brightness.
Three-color models (green, orange, red; chameleon lighting).
included in lineup. Contact type: Standard load (250 VAC, 3 A; 30 VDC, 4 A) A3SJ-5221.
Operation: Momentary operation (Self-resetting) .
Case color: Black.
Output: SPDT.
Lighting: LED; 5 VDC.
Pushbutton color symbol: R.O.G.W.
Large Square-bodied Lighted.
Pushbutton Switches.
Excellent operating sensitivity.
Excellent illumination with even surface brightness.
Three-color models (green, orange, red; chameleon lighting).
included in lineup. Appearance: Round/Full-guard type A22-G.
Output: SPST-NO.
Operation: Alternate operation (self-holding).
Illumination color: R (red); Y (yellow); G (green);
W (white); A (blue); B (black).
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). Features: Any actuator can be attached.
Actuator: Free-attachment.
Item: Supply voltage (Power supply); DC.
Unique 18-mm-dia. Capacitive Touch.
Switch with Choice of Three Actuators is.
Activated with Only a Very Slight.
Physical Contact.
Only a slight activation force is required, enabling detecting micro.
deflections, thin wires, or thin-plate conductors (e.g., steel or stainless).
Application possible for non-conductors by indirectly connnecting to ground . OMRON A3SJ-5221.
Instantaneous operation upon contact with extremely limited,
hysteresis for high-precision position detection.
Diameter of only 18 mm with standard built-in amplifier, operation,
indicator, and sensitivity adjustment.
Confoormms to IEC IP67 OMRON A3SJ-5221.
Freely replaceable antenna with screw mounting.
Free attachment to enable changing the antenna shape according to the application.
A3SJ-5221 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=A3SJ-5221&select=5