Acti 9 MIN / IHP / IH. Electronic staircase lighting timer MINs, MINp, MINt. Electronic staircase lighting timer MINs, 0.5, 20min. Advance warning function yes, TE 1. The Modicon M340 processor modules are supplied with the BMX RMS 008MP flash memory card. Switch-on time 30 sec. to 20 minutes, additionally for MINp and MINt long-term switch-on 1 hour. Continuous operation adjustable on the front of the device. Current consumption of illuminated buttons max. 150 mA. Connection type three- or four-wire connection (adjusts automatically).