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OPTEX KR-250N Retro-Reflective Photoelectric Sensor (KR Series)

Sensor Type: Polarized Retro-reflective (excellent for shiny objects or glass)
Sensing Range: 2.5 meters
Control Output: NPN open collector, 100mA Max / 30V DC
Operation Mode: Light ON / Dark ON (selectable via switch)
Response Time: 0.7 milliseconds Max
Light Source: Red LED
Supply Voltage: 10 to 30 V DC (including 10% ripple)
Power Consumption: 30mA Max
Indicators: Single indicator LED
Connection Type: 2-meter cable (Standard version) (Note: KR-250CN uses an M8 connector)
Housing Material: Rugged ABS case, Polycarbonate lens, and SUS304 Stainless Steel outer cover.
Noise Immunity: Internal circuitry designed in accordance with strict VDE standards.
Temperature: -25°C to 55°C (-13°F to 131°F)
Humidity: 35% to 85% RH
Ambient Illuminance: Sunlight: 20,000 lux max / Incandescent lamp: 4,000 lux max.
Vibration Resistance: 10 to 55 Hz (amplitude 1.5mm) on X-Y-Z axes for 2 hours.
Conformity: JIS, UL, CE, VDE.
SPECIFICATIONS: * Sensor Type: Retro-reflection with polarizing filter. * Cable Type NPN. * Sensing range: 2.5m. * Light source: R…

Brand New OPTEX KR-250N Retro-Reflective Photoelectric Sensor (KR Series). In stock — ships worldwide within 5-10 days.

1-year warranty against manufacturing defects. Contact us for pricing — reply within 24 hours.

Availability & Delivery

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Published quantities may change without prior notice.
The customer is responsible for verifying part number and specifications before confirming the purchase.
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