Weatherproof Indicators, Switches, Buttons
| Switch Code | Specification |
|---|---|
| A | Functional wiring is the same as the double control buttons with auto-reset function. |
| B | Function is the same as double buttons; auto-reset after start, lock-stop gear added to avoid mistake operation. |
| C | Buttons with 2NO contacts and available at auto-reset function. Suitable for high-voltage engine control circuit or function panel uses switch code “A”. |
| D | Low-power switch. |
| E | Function is the same as three buttons, able to control engine in forward and backward rotation. FW & BW starting positions can auto-reset. |
| F | Selection switch with stop gear in middle position. |
| G | Be equal to mounting two buttons and one changeover switch on one axis. Possible to output contact signal or monitoring signal between start and stop. |
| H | Multi-signals transmit, free rotation. |
| I | Add function of transmitting resultant signal on the base of function panel uses switch code “H”. |
| J | Two-positions step, change-over in steps. |
| K | Changeover switch. |
| L | Selection switch with three poles and two launches. |
| M | Three-position changeover switch among auto, manual and start; auto-reset after start; it can convert to auto gear only after passing stop gear. |
| N | Structure is a little different to universal structure of switch code “M”; it directly rotates to auto gear without passing stop gear after starts. |
| O | Double contacts auto-reset for start, with lock-stop gear, auto-resetting after starting. |
| P | Double contacts for stop, to substitute switch code “A” and “C” for start and stop auto-reset. |
| Q | Stop with double contacts, with lock-stop gear; auto-reset for start, same with B universal panel. |
| R | Double contacts for both start and stop; it is same as universal panel of switch code “A”, with auto-reset for start and stop. |
| S | Transmit a contact signal before start and stop. |
| T | With lock-stop gear for start and stop to prevent mistake operation; without auto-reset. |
| U | Double-control selection switch. |
