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PR12-4AC - Cylindrical Inductive Proximity Sensors
* Image may differPR12-4AC
- Installation : Non-flush
- Sensing side diameter : Ø12mm
- Sensing distance : 4mm
- Standard sensing target : 12×12×1mm(iron)
- Response frequency : 20Hz
Data sheet Print
| Installation | Non-flush |
|---|---|
| Sensing side diameter | Ø12mm |
| Sensing distance | 4mm |
| Hysteresis(distance) | Max. 10% of sensing distance |
| Standard sensing target | 12×12×1mm(iron) |
| Response frequency | 20Hz |
| Indicator | Operation indicator (red LED) |
| Unit weight (packaged weight) | ≈ 72 g (≈ 84 g) |
| Power supply | 100 - 240 VAC~ 50 / 60 Hz, operating voltage: 85 - 264 VAC~ |
| Current specification | Leakage current: Max. 2.5mA |
| Control output | 5 to 150 mA |
| Residual voltage | Max. 10V |
| Protection circuit | Surge protection circuit |
| Insulation resistance | ≥ 50 MΩ (500 VDC megger) |
| Insulation type | Double insulation or reinforced insulation(mark:  , dielectric strength between the measuring input part and the power part: 1kV) |
| Dielectric strength | 2,500 VAC~ 50/60 Hz for 1 minute |
| Vibration | 1.0 mm amplitude at frequency of 10 to 55 Hzin each X, Y, Z direction for 2 hours |
| Shock | 500 m/s² (≈ 50 G) in each X, Y, Z direction for 3 times |
| Environment_Ambient temperature | -25 to 70 ℃, storage: -30 to 80 ℃ (no freezing or condensation) |
| Environment_Ambient humidity | 35 to 95 %RH, storage: 35 to 95 %RH (no freezing or condensation) |
| Protection structure | IP67(IEC standard) |
| Connection | Cable type |
| Cable Standard/material | Standard type cable (black): polyvinyl chloride (PVC) |
| Material | Case/Nut: nickel plated brass, washer: nickel plated iron, sensing side: PBT |
※The response frequency is the average value. The standard sensing target is used and the width is set as 2 times of the standard sensing target, 1/2 of the sensing distance for the distance.
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