SR21-IR
Photoelectric Sensor, Slot, SR21 Series, 2 mm, NPN / PNP, 10 Vdc to 30Vdc
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| Quantity | Price (ex VAT) |
|---|---|
| 1+ | € 245.930 |
| 5+ | € 213.140 |
| 10+ | € 177.620 |
| 25+ | € 174.070 |
| 50+ | € 170.520 |
Product Information
Product Overview
The SR21-IR 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.
- 0.5mm Resolution
- Auto set pushbutton setting
- Yellow output LED indication
- 20µs Maximum response time
- IP67 Protection rating
- -25 to 60°C Operating temperature range
Applications
Sensing & Instrumentation
Technical Specifications
Slot Sensor
2mm
10V
Digital - Push-Pull, PNP / NPN
SR21 Series
10VDC
880nm Infrared LED
IP65
60°C
7.5mm
-
NPN / PNP
30V
4 Pin M8 Connector
30VDC
-
-20°C
Technical Docs (2)
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:Italy
Country in which last significant manufacturing process was carried out
RoHS
Product Compliance Certificate