Chapter 6 Detector Specifications
6–7
6-3 Pole detection unit
6-3-1 Outline
Outline of MDS-B-MD
(1) This unit detects the pole of the linear motor's secondary side magnet and outputs an analog
voltage.
When using an incremental specification scale, always install this unit.
* Pole alignment when the power is turned ON will not be necessary.
6-3-2 Type configuration
MDS-B-MD type configuration
MDS-B-MD-
Protection format class
No symbol: IP65 P: IP67
(Outline shape class)
*1
0: Current part
Pole pitch class
60: 60mm pole pitch
*1 This is a class reserved for future use. Currently there is only one type.
6-3-3 List of specifications
Pole detection unit type
Unit
MDS-B-MD-600 MDS-B-MD-600P
Tolerable ambient
temperature
°C
0 to 55°C
Tolerable ambient
relative humidity
%
(RH)
90% (RH) or less (with no dew condensation)
Atmosphere
No toxic gases
Tolerable vibration
m/s
2
98m/s
2
Tolerable impact
m/s
2
294m/s
2
Tolerable power voltage
V
5VDC ± 5%
Max. heating amount
W
1W or less
Weight
kg
0.1kg or less
Protection type
IP65
IP67
