Product TOP
Slim type magnetic scale system that outputs position signals for machine tools and other equipment that require high-precision positioning.
- Maximum resolution : 0.05 µm
- Accuracy(at 20°C) : (3+3L/1,000) µm p-p or (5+5L/1,000) µm p-p [L : measuring length]
- Measuring Length(L) : 70 to 2,040 mm
- Maximum response speed : 50 m/ min (Resolution: 0.1 µm, Minimum phase difference : at 50 ns)
- Output signal : A/B/Reference point line driver signal, compliant with EIA-422
- Slim type allows installation in narrow spaces
- Magnetic system enables use even in environments with condensation, oil, and other adverse coditions
- Same thermal expansion as iron
Specifications
| Specifications | ||
|---|---|---|
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Magnescale reserves the right to change product specifications without prior notice. |
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| Model | SR24 | |
| Measuring length(L) | 70 to 2040 mm (27 types) | |
| Thermal expansion coefficient | 12±1 × 10-6/ °C | |
| Output signal | A/B/Reference poin line driver signal, compliant with EIA-422 | |
| Minimum phase difference time | Selectable from 50/100/150/200/250/300/400/500/650/1000/1250/2500/3000 ns (Set at time of order) | |
| Accuracy (20°C) | (3+3L/1,000) µm p-p or (5+5L/1,000) µm p-p L:Measuring length (mm) | |
| Resolution | Selectable from 0.05/0.1/0.5/1 µm (Set at factory shipping) | |
| Reference point position | Center point, Multi-point (40 mm pitch), User-selected point (1 mm pitch) | |
| Power supply voltage | DC 4.75 to 5.25 V (At cable connection end) | |
| Consumption current | 250 mA (with 5 V controller connection) | |
| Inrush current | 2A or less (When the power supply rise time is 10 ms) | |
| Maximum response speed | 50 m/min (Resolution: 0.1 µm, Minimum phase difference: at 50 ns) | |
| Vibration resistance | 150 m/s2 (50 Hz to 3,000 Hz) | |
| Impact resistance | 350 m/s2 (11ms) | |
| Protective design grade | IP54 (Air purge not included), IP65 (Air purge included) | |
| Power supply protection | In the case of errors such as a reverse-connected power supply or over-voltage, the internal fuse is cut to protect the power being supplied and wiring. | |
| Product Safety | FCC Part15 Subpart B Class A ICES-003 Class A Digital Device EN/BS 61000-6-2, EN/BS 61000-6-4 |
|
| Product Environment | EN/BS 63000 | |
| Operating temperature | 0 to +50°C | |
| Storage temperature | -20 to +55°C | |
| Mass | Approx. 0.39 kg + 1.53 kg/m or less | |
| Slider sliding resistance | 1 N or less | Compatible cables (types without relay connectors) Maximum cable length |
CH23-***NV 13 m |
| Compatible cables (types with relay connectors) Maximum cable length |
CH23-***NVU + CH23-***NPZW 30 m |
|
Dimensions
| Product name | 2D | 3D | |||
|---|---|---|---|---|---|
| SR24 | 007 | 007L | 007R | 007L | 007R |
| SR24 | 012 | 012L | 012R | 012L | 012R |
| SR24 | 017 | 017L | 017R | 017L | 17R |
| SR24 | 022 | 022L | 022R | 022L | 022R |
| SR24 | 027 | 027L | 027R | 027L | 027R |
| SR24 | 032 | 032L | 032R | 032L | 032R |
| SR24 | 037 | 037L | 037R | 037L | 037R |
| SR24 | 042 | 042L | 042R | 042L | 042R |
| SR24 | 047 | 047L | 047R | 047L | 047R |
| SR24 | 052 | 052L | 052R | 052L | 052R |
| SR24 | 057 | 057L | 057R | 057L | 057R |
| SR24 | 062 | 062L | 062R | 062L | 062R |
| SR24 | 067 | 067L | 067R | 067L | 067R |
| SR24 | 072 | 072L | 072R | 072L | 072R |
| SR24 | 077 | 077L | 077R | 077L | 077R |
| SR24 | 082 | 082L | 082R | 082L | 082R |
| SR24 | 092 | 092L | 092R | 092L | 092R |
| SR24 | 102 | 102L | 102R | 102L | 102R |
| SR24 | 114 | 114L | 114R | 114L | 114R |
| SR24 | 124 | 124L | 124R | 124L | 124R |
| SR24 | 134 | 134L | 134R | 134L | 134R |
| SR24 | 144 | 144L | 144R | 144L | 144R |
| SR24 | 154 | 154L | 154R | 154L | 154R |
| SR24 | 164 | 164L | 164R | 164L | 164R |
| SR24 | 174 | 174L | 174R | 174L | 174R |
| SR24 | 184 | 184L | 184R | 184L | 184R |
| SR24 | 204 | 204L | 204R | 204L | 204R |
Catalog
| SR24 Series | Japanese |  |
SR24 Series | English | – |
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