Balluff BLT0009 BLT 21M-001-P-S4 Luminescent sensors
Series; 21M
Dimension; 12 x 50 x 42.5mm
Input function; Key disabled on/off / Teaching contrast (switching point)
Interface; PNP normally open/normally closed (NO/NC)
Working principle; Luminescence sensor
Optical working principle; Diffuse reflection sensor, focused
Unique optical properties; Coaxial Optics
Beam feature; Focused
Light type; Ultraviolet light
Light zone size; Ø 1.5 mm at 10 mm
Range; 0...40mm
Connection; Connector, M12x1-male, 4-pole
Outer body material; Zinc, Die Casting, Powder Coated / Aluminum
Detection surface material; Pine
Working voltage Ub; 10th..30 VDC