Miniature Illuminated 8mm Pushbutton Switches and Indicators Features: Series 18 pushbutton switches and indicators also can be obtained in three different flush panel mounting styles: round lens in round bezel, round lens in square bezel, and square lens in square bezel. The resulting flush panel units are attractive and easy to install. Flush mounting Series 18 models use special bodies and lenses. Indicators for flush mounting come complete with lens and LED; simply order the adapter separately. For flush mount pushbuttons, the correct lens, LED, and adapter are ordered separately. The round bezel adapter installs in a 16 mm round panel hole; both square bezel adapters mount in 5/8" square cutouts. |
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| Lighted Pushbuttons & Indicators Order pushbutton lens seperately. If lighted, LED is integral part of lens. |
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| Switch Element | Description | Rectangular | Square | Round |
|---|---|---|---|---|
| Momentary | 1-N.O. contact | 18-147.035 | 18-157.035 | 18-137.035 |
| 1-N.C. contact | 18-148.035 | 18-158.035 | 18-138.035 | |
| Maintained | 1-N.O. contact | 18-247.035 | 18-257.035 | 18-237.035 |
| 1-N.C. contact | 18-248.035 | 18-258.035 | 18-238.035 | |
| Indicator with lens & LED |
2.2 VDC | 18-040.005 | 18-050.005 | 18-030.005 |
| 12 VDC | 18-041.005 | 18-051.005 | 18-031.005 | |
| 24 VDC | 18-042.005 | 18-052.005 | 18-032.005 | |
| Pushbutton Lenses (With or without LED) |
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| Lenses | Flatt, matte, illuminated* | 18-941. | 18-951. | 18-931. |
| Flatt, matte, non-illuminated | 18-942. | 18-952. | 18-932. | |
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| Lighted Pushbuttons & Indicators for use with flush mount adapters Order pushbutton lens seperately. |
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| Switch Element | Description | Square | Round |
|---|---|---|---|
| Momentary | 1-N.O. contact | 18-187.035 | 18-167.035 |
| 1-N.C. contact | 18-188.035 | 18-168.035 | |
| Maintained | 1-N.O. contact | 18-287.035 | 18-267.035 |
| 1-N.C. contact | 18-288.035 | 18-268.035 | |
| Indicator with lens & LED |
2.2 VDC | 18-080.005 | 18-060.005 |
| 12 VDC | 18-081.005 | 18-061.005 | |
| 24 VDC | 18-082.005 | 18-062.005 | |
| Pushbutton and indicator | Mounting holes for pushbutton and indicator |
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| Pushbutton and indicator used with flush mount adapter | Mounting holes for pushbutton and indicator used with flush mount adapter |
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