| Model | E3JK-TR12-C 2M |
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| Shape | Square type |
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| Sensing method | Through-beam type |
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| Sensing distance | 5 m |
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| Standard sensing object | Opaque: 17 mm dia. min. |
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| Directional angle | Emitter: 3 ° min.Receiver: 3 ° min. |
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| Light source | Red LED (624 nm) |
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| Power supply voltage | 24 to 240 VAC±10% 50/60 Hz24 to 240 VDC±10% ripple (p-p) 10% max. |
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| Power consumption | Emitter and Receiver: 3 W max. |
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| Control output | Relay output (SPDT)250 VAC 3 A (cosφ= 1) max.5 VDC 10 mA min. |
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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/Dark-ON selectable |
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| Response time | 20 ms max. |
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| Sensitivity setting | Single-turn adjustment (Receiver only) |
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| Ambient illuminance | Incandescent lamp: 3,000 lxSunlight: 11,000 lx |
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| Ambient temperature range (Operating) | -25 to 55 ℃ (with no freezing or condensation) |
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| Ambient temperature range (Storage) | -40 to 70 ℃ (with no freezing or condensation) |
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| Ambient humidity range (Operating) | 35 to 85 % (with no condensation) |
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| Ambient humidity range (Strage) | 35 to 95 % (with no condensation) |
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| Insulation resistance | 20 MΩ min. (500 VDC megger) |
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| Dielectric strength | 1500 VAC 50/60 Hz 1 min |
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| Vibration resistance | Destruction: 10 to 55 Hz, 1.5 mm double amplitude each in X, Y, and Z directions for 2 hMalfunction: 10 to 55 Hz, 1.5 mm double amplitude each in X, Y, and Z directions for 2 h |
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| Shock resistance | Destruction: 500 m/s2 3 times each in X, Y and Z directionsMalfunction: 100 m/s2 3 times each in X, Y and Z directions |
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| Degree of protection | IEC: IP64 |
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| Connection method | Pre-wired models (Cable length 2 m) |
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| Indicator | Operation indicator (orange), Stability indicator (green), Power indicator (green) |
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| Weight | Package: Approx. 350 g |
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| Accessories | Instruction manual, Mounting bracket |
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| Material | Case: ABSLens: Methacrylate resinDisplay: Methacrylate resinAdjustment: POMCable: Polyvinyl chloride (PVC) |
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