Specii Cations - Magnescale DK812SAVR Bedienungsanleitung

4. Specii cations

Measuring range
Resolution
Accuracy (at 20°C)
Measuring force
(at 20°C)
Maximum response
speed
Reference point
position
Reference point
response speed
Output
Spindle driving
system
Achieved number of
strokes *1
Degree of
*2
protection
Vibration resistance
(20 to 2000 Hz)
Impact resistance
Operating
temperature
Storage temperature
Power supply
voltage
Power consumption
Mass *3
Output cable length
Diameter of stem
Feeler
Accessories
*1 Depends on the evaluation test dei ned by Magnescale Co., Ltd.
*2 Not including interpolation box and connector
*3 Not including cable and interpolation box
High-resolution models
DK812SAVR DK812SBVR
0.1 μm
1 μm
80 m/min 42 m/min
1 mm ±0.5 mm from the spindle protrusion position
Same as the maximum response speed noted above
A/B/reference point signal
(compliant with EIA-422)
Minimum 30 million cycles without shock
Provided with a carbide ball tip
Mount screw M2.5
Supplied wrench, Instruction Manual, +P M4×5 screw (2)
General-purpose resolution
DK812SAVR5
12 mm
Upward: 0.6 ±0.5 N
Horizontal: 0.7 ±0.5 N
Downward: 0.8 ±0.5 N
(Air pressure: 0.005 MPa)
250 m/min
dif erential line driver output
Air pressure ejection
IP67
2
100 m/s
1000 m/s 2 11 ms
0 to 50°C
–20 to 60°C
DC 5 V ±5%
1 W
Approx. 30 g
2.4 m
φ8
0
–0.009
Provided with a steel ball tip
Mount screw M2.5
models
DK812SBVR5
0.5 μm
1.5 μm
100 m/min
5
(E)