Hotline: 0984.843.683 Email: info@ttech.vn Zalo: 0984.843.683
Giá:
Tình trạng: Còn hàng
Liên hệ : 0948.007.822
Thước quang
Model : SR77
Hãng sản xuất :Magnescale
Liên Hệ Hỗ Trợ
SĐT: 0984 843 683
Mail: info@ttech.vn
Zalo: 0984.843.683
Specifications
Model
SR77
Measuring length(L)
70～2040mm(26types), 70, 120, 170, 220, 270, 320, 370, 420, 470, 520, 570, 620, 720, 770, 820, 920, 1020, 1140, 1240, 1340, 1440, 1540, 1640, 1740, 1840, 2040mm
Thermal expansion coefficient
12±１ × 10-6/ ℃
Output signal
Absolute 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 0.01/0.05/0.1/0.5/1 μm(Set at factory shipping)
Zero Count Position
Center position(Standard)
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
200m/min(User-selected resolution setting)
Vibration resistance
150m/s2(50Hz～3kHz)
Impact resistance
350m/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. 0.27kg + 1.36kg/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.
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