Specifications; Scale - Sony SJ300-005 Bedienungsanleitung

4. Specifications

4-1. Scale

Model name
Item
Measuring length
(mm/inch)
Expansion coefficient
Output signal
Min. phase difference
Accuracy (20°C/68°F)
Resolution
Alarm function
Power supply voltage
Power consumption
Operating temperature
Storage temperature
Max. response speed
Vibration resistance
Shock resistance
Protective design grade
Outside dimension
NOTE
• The scale travel is detected in 200 ns increments and output at a phase difference
proportionate to the amount traveled.
• The phase difference changes in integral multiples of 200 ns.
• When the scale has following condition, A/B signal are placed in the high impedance status.
• Phase difference of A and B signal is narrow than min phase difference time.
• Scale signal is small compare with specified value.
• Malfunctioning has occurred due to external noise or some other reason.
SJ300 Series
SJ300-005 to 220
50/1.9", 100/3.9", 150/5.9", 200/7.8", 250/9.8", 300/11.8",
350/13.7", 400/15.7", 450/17.7", 500/19.6", 550/21.6",
600/23.6", 650/25.5", 750/29.5", 800/31.4", 850/33.4",
950/37.4", 1050/41.3", 1250/49.2", 1400/55.1", 1600/62.9",
1850/72.8", 2050/80.7", 2200/86.6"
(12 ±1) x10 -6
/ °C
A/B quadrature (compliant with EIA-422)
200 ns
±10 um/m
1 um
- Exceed max. response speed, Drop in scale signal output level:
A/B quadrature signal becomes high impedance.
5 Vdc ±5 %
2.5 W or less (Terminated 130 Z load)
0 to 45°C (32 to 113°F)
_20 to 60°C (_4 to 140°F)
60 m/min
2
20 m/s , 50 Hz to 2 kHz
600 m/s 2 , 11 ms
IP64 (Or equivalent)
Refer to Chapter 5.
NOTE
13
(E)