PW series
Model |
PW-51 |
PW-51J |
PW-61 |
PW-61J |
PW-41 |
PW-41J |
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Type |
Thrubeam:Standard |
Thrubeam:with timer |
Retro-refl ective:Standard |
Retro-refl ective:with timer |
Diffuse-refl ective:Standard |
Diffuse-refl ective:with timer |
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Detecting distance |
10 m*1 |
0.1 to 5 m (with R-1) |
1 m (with 200 x 200 mm white mat paper) |
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Light source |
Infrared LED |
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Detectable object |
Opaque materials (15 x 15 mm min.)*1 |
Opaque materials |
Opaque and transparent materials |
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Hysteresis |
― |
20% max. of detecting distance |
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Sensitivity adjustment |
1-turn trimmer (240°) |
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Response time |
20 ms max. |
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Operation mode |
LIGHT-ON/DARK-ON (switch-selectable) |
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Indicator lamp |
Output: Red LED, Power: Red LED (thrubeam type only) |
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Timer function |
― |
0.1 to 5 s *2 |
― |
0.1 to 5 s *2 |
― |
0.1 to 5 s *2 |
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Control output |
SPST-NO relay contact, 250 VAC 3 A max., 30 VDC 3 A max. (resistive load) |
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Noise resistance |
Square-wave noise by noise simulator: 1 kV p-p, 1 µs (across power terminals) |
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Rating |
Power voltage |
24 to 240 VAC ±10 %, 50/60 Hz, 12 to 240 VDC ±10 % |
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Power consumption |
3 VA max. (both transmitter and receiver) |
3 VA max. |
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Environmental resistance |
Enclosure rating |
IP66 |
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Insulation resistance |
20 MΩ min. |
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Ambient light |
Incandescent lamp: 5,000 lux max., Sunlight: 20,000 lux max. |
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Ambient temperature |
-10 to +60 °C (No freezing) |
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Relative humidity |
35 to 85 % RH (No condensation) |
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Vibration resistance |
10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions |
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Shock resistance |
100 m/s2, 3 times in each of the X, Y, and Z directions |
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Material |
Housing: PBT, Lens: acrylic, Terminal cover: Polysulfone |
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Weight |
Transmitter: Approx. 70 g, Receiver: Approx. 90 g |
Transmitter: Approx. 70 g, Receiver: Approx. 95 g |
Approx. 95 g |
Approx. 100 g |
Approx. 95 g |
Approx. 100 g |
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*1 Opaque materials of 3 x 6 mm with slit plate attached (at detecting distance of 1.5 m) |
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