SIEMENS 6GF3440-8DA11

BUILTIN RINGLIGHT RED FOR ALL MV440 DEVICES (MLFB: 6GF3440-1CD10, -1GE10, -1LE10); FLUORESCENT MATERIAL: LED RED 618 NM; RANGE UP TO 0.8 M; MOUNTING MATERIAL INSIDE; USE WITH PROTECTION TUBE (MLFB: 6GF3440-8AC11, -8AC12);