- Laser diffuse reflection sensor with M18 metal thread & visible laser light (laser protection class 1)
- The range and light-on/dark-on modes can be set easily via buttons, and the teach function saves time and costs and simplifies sensor commissioning
- Sensing range 20...200 mm
- Light-on/dark-on mode programmable
- Protection rating IP65/ IP67
DescriptionThe AL004 laser diffuse reflection sensor has an M18x1 metal thread, an M12 connector and a sensing range of 20…200 mm (reference: white paper 200x200 mm, 90% remission).
The metal thread ensures a high degree of long-term stability and robustness, which together with the high protection rating of IP65 / IP67 makes the sensor suitable for use in harsh industrial environments. The range and light-on / dark-on modes can be set easily via buttons, and a teach function saves time and costs as well as simplifying the sensor set-up.
Correct alignment is facilitated with the aid of visible laser light. With its precise background suppression, long range and high switching frequencies, the sensor can also reliably register very small objects.
The AL004 belongs to laser protection class 1 and therefore also fulfils the requirements of the automotive industry.
The AL004’s scope of supply includes two lock nuts.
Technical data AL004
50000 h h
Diffuse reflection sensor
Laser (protection class 1)
20 ... 200 mm
Outputs / inputs
Direct voltage (DC)
2 fastening nuts
DIN EN 60947-5-2
1: Programming buttons
x: distance sensor / object [mm]
y: min. distance object / background [mm]
1: Object black (6 % remission), background (white 90 % remission)
2: Object grey (18 % remission), background (white 90 % remission)
3: Object white (90 % remission), background (white 90 % remission)