42934381 PURESIGN/COMSIGN 150 P MRC-WF15 ELP SR LED Escape sign luminaire; Luminaire for central emergency power supply with 48V DC, for single monitoring of the luminaire via Powerline in connection with the nBox System, settable emergency light level; ceiling recessed; for cord suspension; housing made of sheet steel, silver (similar to RAL 7035), powder coated; NFC interface for addressing, configuration and maintenance via PROset Pen (article no.: 22170290) or PROset app; addressing alternatively also optically possible; luminaire easy to install. Zero maintenance thanks to LED technology; plug-in terminals 2.5 mm², through-wiring possible for 1.5 mm²; , protection class: IP40, class of protection: SC1; Impact strength: IK03; Non-maintained and maintained mode settable via the nBox, Maintained and non-maintained mode: -20 °C to +40 °C; power supply: 48 V DC (FELV), ; dimensions of luminaire including escape sign: 346 x 90 x 80 mm; weight: 1.2 kg; Luminaire wired with halogen-free leads; max. line length from emergency power source to last luminaire: 200 m.; Luminaire with D symbol (for use in environments in which no unusual accumulation of dust is expected);