Manual push buttons PU-61, PW-61
Manual push buttons PU-61 and PW-61 are designed for manual activation (PU-61) or stopping (PW-61) of extinguishing procedures. These buttons are intended for indoor installation and can be mounted in-plaster or on-plaster with a special mounting frame. They are compatible with IGNIS 1520M and POLON 4500 control panels. The buttons are certified by CNBOP 2188/2006 and are produced by POLON-ALFA.
Operation principle: The buttons operate (switch contacts) after a strike or strong pressing of the protective glass, followed by pressing the control button. An LED indicator confirms activation. The state can be reset using a special key, which locks the glass in its normal position. Functionality can be checked by simulating activation as in a real fire situation.
| Type | Conventional, Type B |
| Purpose | Manual activation (PU-61, yellow), manual stop (PW-61, blue) of extinguishing procedures |
| Installation | Indoor, in-plaster or on-plaster (with frame) |
| Compatible control panels | IGNIS 1520M, POLON 4500 |
| Certificate | CNBOP 2188/2006 |
| Max. load current | 0.1A / 30V DC |
| Case tightness | IP 30 |
| Operating temperature range | -25°C to +55°C |
| Wire cross-section, mm² | max. 1 |
| Wire reserve for connection, cm | 15 |
| Dimensions, mm | 102.5 x 98 x 45.5 |
| Hidden mounting hole, mm | Ø 78 x 30 |
| Weight, kg | max. 0.50 |
| Color | PU-61: yellow, PW-61: blue |