The Area Sensors for controlling and counting of the SLVT series are used for detecting of small objects(>7,5mm) in a sensor field of up to 1,9m x 24 m.

• for counting falling parts from uncertained positions in wide areas
• suspended trolleys
• paint shops

• Fast response time from 1.2 ms, depending on the length
• Objects from 7.5 mm detected
• scanning lengths 100 mm up to 1900 mm in steps of 100 mm
• 24m operating range
• Compact extruded aluminum housing
• Universal mounting by sliding nuts
• Small contactor or valve connected directly
• Antivalent short circuit proof solid state outputs
• protective system IP 65
• Special version with serial output for shape recognition of parts

The transmitter generates infrared light beams which are continuously flashing at high speed. The parallel light beams (beam spacing 7,5mm) are evaluated in the receiver in synchronous action with the transmitter. The beam spacing of 7,5mm provides a resolution of 7,5 mm.
If an object with a diameter of ≥7,5 mm is placed into the detection field, i.e. at least one of the leight beams is interrupted, both receiver outputs are activated.