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SitemapPushbutton Switch (Detachable) (Lighted/Non-Lighted) (Cylindrical 16-dia.)
A16
Separate Construction with Cylindrical 16-dia. Body
Data Sheet (1206KB)
Quick links OMRON IA Push Buttons / Indicator Lamps in your country.
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Please contact OMRON Europe B.V. in Netherlands.
The lamp terminal is also provided with non-lighted models.
Solder terminals and tab terminals (#110) can be both used with Lighted and Non-lighted Pushbutton Switches.
Rectangular
A16[]-J
Solder terminals (tab terminals #110)
![A16[]-J_Dim](img/a16_dm_1.jpg)
Square
A16[]-A
Solder terminals (tab terminals #110)
![A16[]-A_Dim](img/a16_dm_2.jpg)
Round
A16[]-T
Solder terminals (tab terminals #110)
![A16[]-T_Dim](img/a16_dm_3.jpg)
Rectangular
A16[]-J[]-[]P
PCB terminals
A rectangular model is listed as an example.
Lamp terminals are also present on non-lighted models.
![A16[]-J[]-[]P_Dim](img/a16_dm_4.jpg)
Rectangular
A16[]-J[]-T1
Voltage-reduction lighting, solder terminals (tab terminals #110)
![A16[]-J[]-T1_Dim](img/a16_dm_5.jpg)
Rectangular
A16[]-J[]-2S, T1-2S, T2-2S
Screw-less Clamp
![A16[]-J[]-2S_Dim](img/a16_dm_6.jpg)
Lamps
LED
A16-5D[]/-12D[]/-24D[]
![A16-5D[]_Dim](img/a16_dm_7.jpg)
Incandescent Lamp
A16-5/-12/-24
Accessories, Tools, and Components
Extractor
A3PJ-5080
Legend Plates
A16ZJ-520[]
![A16ZJ-520[]_Dim](img/a16_dm_10.jpg)
A16ZT-520[]
![A16ZT-520[]_Dim](img/a16_dm_12.jpg)
A16ZA-520[]
![A16ZA-520[]_Dim](img/a16_dm_11.jpg)
Note:
1. The panel is 0.6 mm thick.
2. The panel is made of the materials listed in the following table.
Screw Fitting
A16Z-3004
Panel Plugs (Black Resin)
Select the Plug that fits the panel design and mount from the front of the Panel. Panel cutouts are the same as those for Switches.
Protective structure: IP40
Lock Ring
Socket Unit Lamp Extractor
A16Z-5080
Panel Cutouts
Solder Terminals and Screw-less Clamp Connectors
Note:
Make sure the thickness of the mounting panel is between 0.5 and 3.2 mm. If, however, a Switch Guard or Dust Cover is used, the thickness of the mounting panel must be between 0.5 and 2 mm.
If the panel is to be finished with coating, etc., make sure that the panel meets the specified dimensions after coating.
Figures in parentheses are for Screw-less Clamp Connectors.
PCB Terminals
Note:
Ensure that the variation in the distance between the centers of neighboring mounting holes is less than ±0.1 mm.
Make sure the thickness of the mounting panel is between 0.5 and 3.2 mm. If, however, a Switch Guard or Dust Cover is used, the thickness of the mounting panel must be between 0.5 and 2 mm.
If the panel is to be finished with coating, etc., make sure that the panel meets the specified dimensions after coating.
Accessory Dimensions Mounted
Dimensions with Switch Guard Installed
Rectangular
A16ZJ-5050
Note: This example is for when X is 4.5 mm.
If X is not required, the Switches can be mounted with a minimum vertical installation pitch of 24 mm min.
Square
A16ZA-5050
Note: This example is for when X is 4.5 mm.
If X is not required, the Switches can be mounted with a minimum vertical installation pitch of 24 mm min.
If PCB terminals are used, provide X must be 24 mm or larger.
Dust Covers
Rectangular
A16ZJ-5060
Square
A16ZA-5060
Round
A16ZT-5060
Caution: All units are in millimeters unless otherwise indicated.
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