SR21-IR

DATASENSOR  SR21-IR  光电开关, 插槽传感器

The is a microprocessor-based Slot Sensor with ZAMA housing, glass lens and M8 4-pole connector. The slot sensor of the SR21 series, with 2mm slot width, characterized by a high 12-bit 4096 steps resolution, a low 20µs response time and a switching frequency reaching 25kHz. The setting of the switching threshold is carried-out automatically by simply pressing a push-button or dynamically during label movement. The SR21-IR model with infrared emission is ideal for label or hole detection on continuous surfaces.

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0.5mm Resolution

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Auto set pushbutton setting

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Yellow output LED indication

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20µs Maximum response time

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IP67 Protection rating

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-25 to 60°C Operating temperature range