KEYENCE PR-F51N3 Photoelectric Switch Sensor New
 

Model

PR-F51N3

Type

Thrubeam

Output

NPN

Shape

Flat

Cable connection

3 m cable

Detection distance

0.6 m

Number of control outputs

2 outputs

Output operation

Output 1

Dark-ON

Output 2

Light-ON

Response time

Output 1

0.5 ms

Output 2

ON→OFF: 2.7 ms, OFF→ON: 0.5 ms

Sensitivity adjustment

None

Spot diameter

-

Light source

4 element, point light source, red LED (650 nm)

Mutual interference prevention function

-

Indicator lamp

Output indicator (orange), stable operation indicator (green), thrubeam type transmitter: power supply indicator (green)

Control output

30 VDC or lower, 50 mA or lower
Leakage current:
When 3 kΩ load resistance, 0.3 mA or lower. When 1 kΩ load resistance, 0.5 mA or lower. When 0.2 kΩ load resistance, 1.5 mA or lower
Residual voltage:
When 10 mA or lower, 1.0 V or lower. When 10 to 30 mA, 1.5 V or lower. When 30 to 50 mA, 2.0 V or lower.

Protection circuit

Power supply reverse connection protection, output overcurrent protection,
output surge protection, power supply surge protection

Rating

Power voltage

10 to 30 VDC, including Ripple (P-P) 10 %

Current consumption

Transmitter: 11 mA, Receiver: 16 mA

Environmental resistance

Enclosure rating

IP67 (IEC60529), IP69K (DIN40050-9), 4X, 6P, 13 (NEMA250)

Insulation resistance

20 MΩ or higher (500 VDC)

Ambient light

Incandescent lamp: 5,000 lux or lower, Sunlight: 20,000 lux or lower

Ambient temperature

-25 to +55 °C -13 to 131 °F (No freezing)

Storage temperature

-25 to +75 °C -13 to 167 °F

Relative humidity

35 to 85 % RH (No condensation)

Withstand voltage

1,000 VAC, 50/60 Hz, 1 min

Vibration resistance

10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions

Shock resistance

1,000 m/s2, 6 times in each of the X, Y, and Z directions

Material

Case: SUS316L, indicator cover/lens cover: polysulfone,
cord protector: polymethylpentene, filler: polyester-based resin

Accessories

Instruction manual

Weight

Approx. 80 g

 
1.Welcome to my shop,We offer an extensive range of products selected by our professionals.superiority in details and quality is a high priority. We also have a high-standard team, qualified by authorized organizations to ensure products are of the highest quality. 2.As an internet seller, we collaborate with excellent international transport companies, and in Australia and the United States we have our own warehouses, offering the most convenient delivery service possible. On-time shipping and reliable quality control are key areas of importance in our shop. 3.We are increasingly expanding international markets based on high quality products, excellent service, reasonable prices and timely delivery. Please contact us at any time for more information.We work hard to make sure EVERY CUSTOMER 100% approvingly
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