KEYENCE PZ-51 ราคา 2,000 บาท
Square Transmissive Cable Type, NPN

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Model |
PZ-51 |
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Type |
Thrubeam model, straight model |
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Detecting distance |
7 m |
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Light source |
Infrared LED |
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Detectable object |
Opaque material with an area of 8 mm2 or more |
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Hysteresis |
― |
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Sensitivity adjustment |
1-turn trimmer (240°) |
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Response time |
1.5 ms max. |
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Operation mode |
LIGHT-ON/DARK-ON (switch-selectable) |
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Indicator lamp |
Output and power:*1 red LED, stable operation: green LED |
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Output |
Controloutput |
Maximum NPN open-collector output: 100 mA or less (40 V or less) |
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Stability output |
Maximum NPN open-collector output: 50 mA or less (40 V or less) |
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Protection circuit |
Reversed polarity, overcurrent protection, surge absorber |
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Rating |
Power voltage |
12 to 24 VDC ± 10%, ripple (P-P): 10% or less |
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Current consumption |
Transmitter: 20 mA or less, receiver: 25 mA or less |
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Environmental resistance |
Enclosure rating |
IP67 |
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Operating ambientluminance |
Incandescent lamp: 5,000 lux or less, sunlight: 20,000 lux or less |
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Operating ambient temperature |
-20 to +55°C, No condensation |
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Operating ambient humidity |
35 to 85%RH |
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Vibration |
10 to 55 Hz compound amplitude 1.5 mm, 2 hours for each of X, Y, Z axis |
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Case material |
Fibreglass reinforced plastic |
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Weight |
Transmitter: Approx 60 g |
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*1 Only the transmitter is equipped with a power indicator. |
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