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SR84/85Magnescale
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Features
This robust medium type magnetic scale system that outputs position signals for machine tools and other equipment that require high-precision positioning.
- Measuring Length(ML) : 140-3,040mm
- Accuracy : 3+3ML/1,000 μm p-p, 5+5ML/1,000 μm p-p
- Maximum resolution : 0.01 μm
- Maximum response speed : 200m/min.
- Protocol (SR85) : Mitsubishi
Specifications
| Specifications | ||
|---|---|---|
| Model | SR84 | SR85 |
| Measuring length(L) | 140～3040mm(24types) 140, 240, 340, 440, 540, 640, 740, 840, 940, 1040, 1140, 1240, 1340, 1440, 1540, 1640, 1740, 1840, 2040, 2240, 2440, 2640, 2840, 3040mm | |
| Thermal expansion coefficient | 12±1 × 10-6/ ℃ | |
| Output signal | A/B | Incremental serial bidirectional signal, compliant with EIA-485 |
| Accuracy(20℃) | (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 and 1.0 μm(Set at factory shipping) | 0.01/Selectable from 0.05, 0.1, 0.5 and 1.0 μm(Set at factory shipping) |
| Reference point position | None, Center point, Multi-point (40 mm pitch), Reference mark (standard pitch: 20 mm), User-selected point (1 mm pitch) | None, Center point, User-selected point (1 mm pitch) |
| Power supply voltage | DC4.75-5.25V(At cable connection end) | |
| Consumption current | 200mA(at 120 Ω terminal)or less | |
| Inrush current | 2A or less(When the power supply rise time is 10 ms:10ms) | |
| Maximum response speed | 50m/min(Resolution: 0.1 um, Minimum phase difference: at 100 ns) | 200m/min(User-selected resolution setting) |
| Vibration resistance | 250m/s2(50Hz～2kHz) | |
| Impact resistance | 450m/s2(11ms) | |
| Protective design grade | IP54 (Air purge not included), IP65 ((Air purge included) | |
| Other protections | Oil lubricant can also be used under severe environmental conditions. | |
| 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. | |
| Safety standards | FCC Part15 Subpart B Class A. ICES-003 Class A Digital Device. EN55011 Gp1 Class A, EN61000-6-2. Safety standards not applicable (60 V DC or less). | |
| Operating temperature(℃) | 0 ～+50℃ | |
| Storage temperature(℃) | -20 ～+55℃ | |
| Mass | Approx. 1.24kg + 4kg/m | |
| Slider sliding resistance | 1N or less | |
| Cable Specifications | ||
|---|---|---|
|
※Please consult with our sales for the cable length other than above. This product might change without a previous notice for the improvement, confirm the function and the performance with the latest specifications. | ||
| Model | CH33-**CP | CH33-**CE |
| Description | Cable with open end | Cable with open end |
| Length | 3, 5, 10, 15m | |
| Material | PVC | PU |
| Armor | ○ | ○ |
Dimensions
| Product name | 2D | 3D | |||
|---|---|---|---|---|---|
| SR84/85 | 014 | 014L | 014R | 014L | 014R |
| SR84/85 | 024 | 024L | 024R | 024L | 024R |
| SR84/85 | 034 | 034L | 034R | 034L | 034R |
| SR84/85 | 044 | 044L | 044R | 044L | 044R |
| SR84/85 | 054 | 054L | 054R | 054L | 054R |
| SR84/85 | 064 | 064L | 064R | 064L | 064R |
| SR84/85 | 074 | 074L | 074R | 074L | 074R |
| SR84/85 | 084 | 084L | 084R | 084L | 084R |
| SR84/85 | 094 | 094L | 094R | 094L | 094R |
| SR84/85 | 104 | 104L | 104R | 104L | 104R |
| SR84/85 | 114 | 114L | 114R | 114L | 114R |
| SR84/85 | 124 | 124L | 124R | 124L | 124R |
| SR84/85 | 134 | 134L | 134R | 134L | 134R |
| SR84/85 | 144 | 144L | 144R | 144L | 144R |
| SR84/85 | 154 | 154L | 154R | 154L | 154R |
| SR84/85 | 164 | 164L | 164R | 164L | 164R |
| SR84/85 | 174 | 174L | 174R | 174L | 174R |
| SR84/85 | 184 | 184L | 184R | 184L | 184R |
| SR84/85 | 204 | 204L | 204R | 204L | 204R |
| SR84/85 | 224 | 224L | 224R | 224L | 224R |
| SR84/85 | 244 | 244L | 244R | 244L | 244R |
| SR84/85 | 264 | 264L | 264R | 264L | 264R |
| SR84/85 | 284 | 284L | 284R | 284L | 284R |
| SR84/85 | 304 | 304L | 304R | 304L | 304R |
※Please contact our sales.
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