Specifications BKT 21M-002-P-S4 BKT000Y
Contrast sensors are high-resolution diffuse sensors that distinguish objects based on their gray values. Balluff's rugged contrast sensors recognize even small differences in contrast, have a high switching frequency up to 30 kHz and are therefore particularly fast. They enable high positioning precision and are appropriate for a variety of applications, for example, in the printing and packaging industry.
Features BKT 21M-002-P-S4 BKT000Y
Series: 21M
Dimension: 12 x 50 x 42.5 mm
Interface: PNP normally open/normally closed (NO/NC)
Input function: Key disable on/off, Teach Contrast (switching point)
Principle of operation: Contrast sensor
Principle of optical operation: Diffuse sensor, focused
Special optical feature: Coaxial Optics
Beam characteristic: Focused
Light type: White light
Light spot size: Ø 3.5 mm at 19 mm
Range: 17...21 mm
Connection: Connector, M12x1-Male, 4-pin
Housing material: Zinc, Die casting<br>Aluminum
Material sensing surface: Glass
Operating voltage Ub: 10...30 VDC
Approval/Conformity: cULus, CE, EAC, WEEE
