Compatible Linear Encoder List - Mitsubishi Electric MELSERVO MR-J4-B Series Instruction Manual

1. LINEAR ENCODER

1.1 Compatible linear encoder list

Scale type
Absolute
type
Mitsubishi
serial interface
compatibility
Incremental
type
ABZ-phase
Incremental
differential
type
output
Note 1. The indicated value is the rated speed of linear encoder when combined with MR-J4 servo amplifier. It may be different from
the specifications of each manufacturer.
2. The indicated value is the specification value of manufacturer. The encoder cable length between the linear encoder and the
servo amplifier is maximum 30 m.
3. Please select a linear encoder within the range.
Manufacturer Model
SR77
Magnescale
SR87
AT343A
AT543A-SC
AT545A-SC
Mitutoyo ST741A
ST742A
ST743A
ST744A
ST748A
Renishaw RESOLUTE RL40M
LC 493M
Heidenhain
LC 193M
SR75
Magnescale SR85
SL710 +
PL101-RM/RHM
RGH26P
Renishaw RGH26Q
RGH26R
LIDA 485 + EIB 392M
Heidenhain
LIDA 487 + EIB 392M
Not specified
Rated
speed
Resolution
(Note 1)
0.05 µm/
3.3 m/s
0.01 µm
2.0 m/s
0.05 µm
2.5 m/s
20 µm/4096
2.5 m/s
(approx. 0.005 µm)
0.5 µm
4.0 m/s
0.1 µm
1 nm/50 nm 4.0 m/s
0.05 µm
0.01 µm
3.0 m/s
0.05 µm
0.01 µm
0.05 µm
0.01 µm
3.3 m/s
0.05 µm
0.01 µm
0.1 µm 4.0 m/s
5 µm 4.0 m/s
1 µm 3.2 m/s
0.5 µm 1.6 m/s
20 µm/16384
4.0 m/s
(approx. 1.22 nm)
Linear
0.001 µm to 5 µm
encoder
(Note 3)
dependent
1 - 2
Effective
measurement
Communication
length
method
(maximum)
(Note 2)
2040 mm
Two-wire type
3040 mm
3000 mm
2200 mm
2200 mm
Two-wire type
6000 mm
10000 mm Two-wire type
2040 mm
Four-wire
type
4240 mm
2040 mm
3040 mm Two-wire type
100000 mm
70000 mm Two-wire type
30040 mm
Four-wire
type
6040 mm
Linear
A/B/Z-phase
encoder
differential
output type
dependent
Absolute
position
detection
system