The Omron A3CT-90B1-28R is a SPDT pushbutton switch with a round button actuator. It has a maximum current rating of 1 ampere at 125VAC or 30VDC and a maximum AC voltage rating of 250 volts. The switch is designed for panel mount applications and has a electrical life of 100,000 operations. It can operate within a temperature range of -10°C to 55°C and features an incandescent lamp illumination with a red color. The panel cutout dimensions are 12mm in diameter.
MountingPanel Mount
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Technical Specifications
Omron A3CT-90B1-28R technical specifications.
General
| Switch Configuration | N.O./N.C. |
| Pole Throw Configuration | SPDT |
| Actuator Style | Round Button |
| Max Current Rating | 1@125VAC 30VDCA |
| Max AC Voltage Rating | 250V |
| Max DC Voltage Rating | 30V |
| Termination Style | Solder |
| Mounting | Panel Mount |
| Electrical Life | 100000Cycles |
| Body Orientation | Straight |
| Switch Function | Alternate Contact |
| Min Operating Temperature | -10°C |
| Max Operating Temperature | 55°C |
| Illumination Type | Incandescent Lamp |
| Illumination Color | Red |
| Panel Cutout Dimensions | 12(Round)mm |
Compliance
| RoHS | Yes |
| RoHS Version | 2002/95/EC |
Datasheet
Omron A3CT-90B1-28R Datasheet
Download the complete datasheet for Omron A3CT-90B1-28R to view detailed technical specifications.
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