Type 14.91 is a electronic staircase timer with 1 functions (signal ON pulse timer) with all 2 terminal on same side.
Suitable for 3 or 4 wire systems, via “pushbutton configuration”.
Other features include:
- Time setting from 30 seconds to 20 minutes
- “Zero crossing” load switching
- Wiring compatible with mechanical versions and with old type (low emission) illuminated pushbuttons
- Cadmium free contact material
- Can be used with illuminated push – buttons
- “Blade + cross” – both flat blade and cross head screw drivers can be used to adjust the function selector, the timing trimmer, and to disengage the 35 mm rail mounting clip
- 35 mm rail (EN 60715) mount