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Japanese Magnescale Magnetic Scale SR128-140



Product Description
Magnescale Scale Reader SR128 | Scale Reader
Magnetic Scale SR128 Series: Used in chip processing machinery or applications requiring positioning. Resistant to oil, vibration, contamination, and durability; simple structure, long service life, and the same thermal expansion coefficient as metal; GB series magnescale (magnetscale), compact in design, cross-sectional dimensions of 25x21mm.
Product Quality:
Oil-resistant, dust-resistant, vibration-resistant, and adaptable to various environments.
2. Compact and clever design, saving installation space.
3. Magnetic, built-in origin.
4. Suitable for use on milling machines, grinding machines, and other general machine tools.
5. Simple structure, long service life, and the same thermal expansion coefficient as metal.
Straight Ruler
Available lengths: 50, 100, 150, 200, 250, 300, 350, 400, 450, 500, 550, 600, 650, 750, 850, 950, 1050, 1250, 1400, 1600, 1850, 2050, 2200 mm
Length: +104mm (with lengths under 200mm)
+120mm length (over 200mm length)
Maximum Length: With Length + 14mm (With Length below 200mm, each side 7mm)
Length +30mm (up to 250mm, with an additional 15mm on each side)
Linearity Scale (20℃): ±5μm (SR128 series)
Key Points:
1. Compact and lightweight
2. Easy installation
3. Temperature coefficient of expansion is the same as mechanical
4. Height and Position
Oil and Soil Resistance
Product Specifications:
Specs | gb-5a to gb-220a/ sr128-005 to sr128-220 | |||
Measure length l millimeters | 50 /100 /150 /200 | 250 /300/ 350/ 400 /450/ 500 /550/ 600 /650 /750 /850 | 950/ 1050/ 1250/ 1400/ 1600 /1850 | 2050 /2200 |
Total Length | l +104 mm | l + 120 mm | ||
Large travel range | l +14 mm | l + 30 mm | ||
Degrees (at 20°C / 68°F) | ± 5 µm | |||
Resolution | 0.5 µm | |||
Large reaction speed | 60 m/ min | |||
Install parallel | 0.1mm / 0.004" | |||
Expansion coefficient | (11 ± 1) x 10-6/ c | |||
Design protective equipment | Equivalent to IP54 | |||
Set Temperature | 0 c to 40 c / 32 f to 104 f | |||
Storage Temperature | -10°C to 50°C / 14°F to 122°F | |||
Head cable length | 300 mm/ 11.8' | |||
Cable Length (Display Connection)* | 3 m | 5 m | 10 m | |
Product Model:
Model | Available lengths | Cable Connector Model | Cable Length |
sr128-005 | 50mm | ch01-03c | 3m |
sr128-010 | 100mm | ||
sr128-015 | 150mm | ||
sr128-020 | 200mm | ||
sr128-025 | 250mm | ||
sr128-030 | 300mm | ||
sr128-035 | 350mm | ||
sr128-040 | 400mm | ||
sr128-045 | 450mm | ||
sr128-050 | 500mm | ||
sr128-055 | 550mm | ||
sr128-060 | 600mm | ||
sr128-065 | 650mm | ||
sr128-075 | 750mm | ||
sr128-085 | 850mm | ||
sr128-095 | 950mm | ch01-05c | 5m |
sr128-105 | 1050mm | ||
sr128-125 | 1250mm | ||
sr128-140 | 1400mm | ||
sr128-160 | 1600mm | ||
sr128-185 | 1850mm | ||
sr128-205 | 2050mm | ch01-10c | 10m |
sr128-220 | 2200mm |

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