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A3AT-90B1-00H Small button switch
OMRON A3AT-90B1-00H Product information and technical parameters：
Brand: OMRON
Name: Small button switch
Model: A3AT-90B1-00H
Type: 1C contact type.
Shape: round.
Terminal shape: solder terminal.
Action: alternate.
Display mode: do not display.
Operation Department color: gray.
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.
Type: M5.
Actuator: Hemispheric actuator.
Cable length: 1 m.
Detects Objects in Multiple Directions,
with High Sensitivity, Ideal for Robotics,
Slow-action switching mechanism used.
Gold-plated contact with coil spring capable of switching,
micro current/voltage load while providing high contact reliability A3AT-90B1-00H.
Inputs directly to microcomputers and programmable controllers.
Three sizes (M10, M8, and M5) and three types of compact actuators A3AT-90B1-00H
Easy panel mounting. Appearance: Round/Flat type A22-F.
Output: SPST-NO + SPST-NC.
Operation: Momentary operation (self-resetting).
Illumination color: R (red); Y (yellow); G (green);
W (white); A (blue); B (black).
Install in 22-dia. or 25-dia A3AT-90B1-00H. 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) A3AT-90B1-00H.
IP65 (lighted models). Output: SPDT.
Lighting: Incandescent lamp.
Operating voltage: 12 VAC/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.
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. Receptacle box: G 1/2 Conduit.
Indicator: With neon lamp indicator (AC).
Actuator: Roller lever *1, Maintained *2.
Approved standards: UL, CSA.
The Limit Switch with Better Seal,
Shock Resistance, and Strength.
A double seal on the head, a complete gasket cover, and,
other features ensure a better seal (meets UL NEMA 3, 4, 4X, 6P, 12, 13).
Wide sttandard operating temperature range:
-40°C to +100°C (standard type) A3AT-90B1-00H.
Models with fluoro-rubber available for greater resistance to chemicals.
Block mounting method also reduces downtime for maintenance.
DPDT, double-break models aavailable for complex operations A3AT-90B1-00H.
Approved by UL, CSA, and CCC (Chinese standard).
(Ask your OMRON representative for information on approved model.)
Actuator: Hemispheric actuator.
Cable length: 1 m.
Detects Objects in Multiple Directions,
with High Sensitivity, Ideal for Robotics,
Slow-action switching mechanism used.
Gold-plated contact with coil spring capable of switching,
micro current/voltage load while providing high contact reliability A3AT-90B1-00H.
Inputs directly to microcomputers and programmable controllers.
Three sizes (M10, M8, and M5) and three types of compact actuators A3AT-90B1-00H
Easy panel mounting. Appearance: Round/Flat type A22-F.
Output: SPST-NO + SPST-NC.
Operation: Momentary operation (self-resetting).
Illumination color: R (red); Y (yellow); G (green);
W (white); A (blue); B (black).
Install in 22-dia. or 25-dia A3AT-90B1-00H. 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) A3AT-90B1-00H.
IP65 (lighted models). Output: SPDT.
Lighting: Incandescent lamp.
Operating voltage: 12 VAC/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.
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. Receptacle box: G 1/2 Conduit.
Indicator: With neon lamp indicator (AC).
Actuator: Roller lever *1, Maintained *2.
Approved standards: UL, CSA.
The Limit Switch with Better Seal,
Shock Resistance, and Strength.
A double seal on the head, a complete gasket cover, and,
other features ensure a better seal (meets UL NEMA 3, 4, 4X, 6P, 12, 13).
Wide sttandard operating temperature range:
-40°C to +100°C (standard type) A3AT-90B1-00H.
Models with fluoro-rubber available for greater resistance to chemicals.
Block mounting method also reduces downtime for maintenance.
DPDT, double-break models aavailable for complex operations A3AT-90B1-00H.
Approved by UL, CSA, and CCC (Chinese standard).
(Ask your OMRON representative for information on approved model.)
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