NICE MoonKey MOSI – key switch with a standard cylinder, flush mounting
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Description of NICE MoonKey MOSI – key switch with a standard cylinder, flush mounting
NICE MOSI is a mechanical key switch in the NICE MoonKey, which lets you control the operators by switching and opening electrical circuits operators including brands NICE. The key switch is two-position, meaning the key can be turned both clockwise and counterclockwise. You can assign a different command to each position. The switch is spring-return, meaning the spring returns it to its starting position.
Technical specifications of the NICE MOSI key switch
| Supplier code | MOSI |
|---|---|
| Lock type | two-position, spring-return lock |
| Cylinder type | standard cylinder |
| Mounting type |
flush-mounted, supplied with a mounting box MOA1 |
| Contacts |
two changeover microswitches, each of which can either close (normally open) or open (normally closed) |
| Contact rating | Max. 48 V, 2 A |
| Protection rating | IP43 |
| Lighting | No, but provision is made for 12/24 V LED lighting MOSA1 |
Flush mounting the NICE MoonKey MOSI key switch

Wiring the NICE MoonKey MOSA1 auxiliary light
Note: Wiring is the same for all key switches; the illustrations show NICE MoonKey MOSEU. The MOSA1 auxiliary LED light is not included; it must be ordered separately.
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1. Connect MOSA1 to the key switch |
2. Connect the power supply (the output is usually available at the control unit terminal block; example: Robus, Road). |
3. That's it—the key switch is now illuminated. Here is the MOSEU with mounting plate MOA2 and LED lighting MOSA1. |
Opening the NICE MoonKey MOSI key switch
| 1. Pry off the operator key-switch cover | 2. Unscrew the operator key-switch screws | 3. Turn the key in the operator key switch and pull off the front section |
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Wiring the NICE MOSI key switch
Example wiring diagram for the NICE MoonKey MOSI key switch with a NICE Robus operator (RB400, RB600, RB1000) and Run operator (RUN1800P)
Turning the key will:
Counterclockwise: STOP
Clockwise: Step-by-step
Example wiring diagram for the NICE MoonKey MOSI key switch with a NICE Road operator (RD400)
Turning the key will:
Counterclockwise: STOP
Clockwise: Step-by-step
Alternative key switches
| Mounting/Cylinder | Standard cylinder | Euro-profile cylinder | Without cylinder |
|---|---|---|---|
| Surface mounting |
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| Flush mounting |
does not exist |
Accessories for the NICE MoonKey MOSI key switch
| MOSA1 | MOA1 |
|---|---|
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Key switch LED lighting. |
Mounting box for key switch. Included with the key switch. |
How can I order this item?
Choose the option that suits you:
- order online: use the buy button to add the goods to your shopping cart (you will find the buy button here in the product variants table).
- order by email: place your order at [email protected]










