Photo Sensor โฟโต้เซ็นเซอร์
ยี่ห้อ OMRON
รุ่น E3JK-R2M12M
(มือสอง)
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Sensing method |
Retro-reflective with M.S.R. function |
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Sensing distance |
0 m to 2.5 m (When using the E39-R1) |
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Standard sensing object |
Opaque: 75 mm dia. Min. |
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Directional angle |
Sensor:1 to 5 DEG
Reflector:40 DEG Min. |
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Light source |
Red LED (660nm) |
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Power supply voltage |
12 to 240 VDC -10% to 10% (ripple(p-p) :10% Max.)
24 to 240 VAC -10% to 10% |
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Power consumption |
2W DC Max.
2W AC Max. |
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Control output (Output type) |
Relay output |
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Control output (Load current) |
0 to 3 A |
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Life expectancy (relay output) |
Electrical: 100 thousand times or more(switching frequency 1800 times/hour)
Mechanical: 50 million times or more(switching frequency 18000 times/hour) |
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Operation mode |
Light-ON |
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Load power supply voltage |
5 VDC Min.
250 VAC Max. |
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Response time |
30 ms Max. |
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Ambient illuminance |
Incandescent lamp:3000 lux Max. |
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Ambient temperature |
Operating: -25 to 55 CEL
Storage: -30 to 70 CEL
(with no icing or condensation) |
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Ambient humidity |
Operating: 45 to 85 %RH
Storage: 35 to 95 %RH
(with no condensation) |
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Insulation resistance |
20 M OHM Min. at 500 VDC between charged parts and the case |
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Dielectric strength |
1500 VAC at 50/60 Hz for 1 minute between charged parts and the case |
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Vibration resistance |
10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions |
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Shock resistance |
500m/s2 for 3 times each in X, Y, and Z directions |
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Degree of protection |
IEC60529: IP64 |
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Applicable standard (EC Directive (Low Voltage Directive)) |
EN60947-5-2 |
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Applicable standard (EC Directive (EMC Directive)) |
EMI: EN60947-5-2
Emission Enclosure: EN55011 Group 1 class A
EMS: EN60947-5-2
Immunity ESD: IEC61000-4-2
Immunity RF-interference: IEC61000-4-3
Immunity Burst: IEC61000-4-4
CE marking: Equipped |
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Applicable standard (CCC mark) |
Equipped |
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Connection method |
Pre-wired models (Cable length: 2 m) |
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Indicator |
Light indicator(red) |
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Weight (packed state) |
approx. 250 g |
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Material (case) |
ABS |
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Material (lens) |
Methacrylate resin |
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Material (mounting bracket) |
Iron |
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Accessories |
Instruction manual, Mounting bracket(with screws), Nut, Reflector
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