This document introduces the features of the LUMOTAST FK series buttons, including the specifications, installation methods, and disassembly methods.
The LUMOTAST FK series from RAFI offers illuminated pushbuttons and signal lamps that can be fitted with separate lamps or LEDs. The devices feature a low‑profile design, a 16.2 mm mounting hole, and a keyed socket connector with flat‑ribbon cable or PCB plug‑in socket for quick installation.
Technical data include a maximum rating of 42 V / 100 mA, IP65 water‑jet protection, and robust mechanical characteristics such as a 100 N operating force and a rated life of 1 000 000 cycles. Various lens colors and lamp sockets are available, and accessories such as connectors, cables, and disassembly tools are listed.
| Mounting hole diameter | 16.2 mm |
|---|---|
| Maximum voltage | 42 V |
| Maximum current | 100 mA |
| IP rating | IP65 |
| Operating life | 1,000,000 cycles |
The mounting hole diameter is 16.2 mm.
The devices are rated for a maximum of 42 V and 100 mA.
It is water‑jet proof with an IP65 rating.
It is rated for 1 000 000 cycles of operation.