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OPTEX FA KR-Q50NW | SUS Protector Retro-Reflective Photoelectric Sensor | 10 to 500 mm, Standard, NPN, Cable
The OPTEX FA KR-Q50NW is a KR-Q Series retro-reflective sensor in the standard version, offering a 10 to 500 mm sensing distance, NPN output and cable-type connection. OPTEX FA builds a QX circuit into this model for stable detection of transparent objects such as film or glass bottles close to the sensor. Like other KR-Q sensors, KR-Q50NW has a SUS304 cover, a high-brightness red spot and an on-site noise countermeasure circuit.
- Sensing distance: 10 to 500 mm
- Light source: Red LED
- Response time: 0.7 ms or less
- Connection: Cable, 2 m (ø3.8 mm)
- Degree of protection: IP67 (IEC)
- Specifications
| Part Number | KR-Q50NW |
| Brand | OPTEX FA |
| Series | SUS Protector and Small LED Sensors KR-Q/SR-Q Series |
| Detection method | Retro-reflective |
| Type | Standard |
| Sensing distance | 10 to 500 mm |
| Output | NPN |
| Connection | Cable, 2 m (ø3.8 mm) |
| Light source | Red LED |
| Response time | 0.7 ms or less |
| Distance adjustment | 1-turn potentiometer |
| Control output | NPN open collector, max. 100 mA/30 VDC |
| Supply voltage | 10 to 30 VDC |
| Degree of protection | IP67 (IEC) |
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