Mitsubishi Electric MR-J3-B-RJ006 Instruction Manual page 71

3. LOAD SIDE ENCODER
(c) ST741A ST743A
(10)
L4 0.2
(46.4)
Head cable length: 1m
Effective Maximum
Model measurement moving
length
ST741A-100A
100
ST743A-100A
ST741A-200A
200
ST743A-200A
ST741A-300A
300
ST743A-300A
ST741A-400A
400
ST743A-400A
ST741A-500A
500
ST743A-500A
ST741A-600A
600
ST743A-600A
ST741A-700A
700
ST743A-700A
ST741A-800A
800
ST743A-800A
ST741A-900A
900
ST743A-900A
ST741A-1000A
1000
ST743A-1000A
ST741A-1100A
1100
ST743A-1100A
ST741A-1200A
1200
ST743A-1200A
ST741A-1300A
1300
ST743A-1300A
ST741A-1400A
1400
ST743A-1400A
ST741A-1500A
1500
ST743A-1500A
Scale base length: L1
(L3 0.2) x n
+ Count
Head cable length: 1m
73
62 0.2
51
L1 L2 L3
length
110 180 90 80
210 280 140 130
310 380 190 180
410 480 240 230
510 580 290
610 680 340
710 780 390
810 880 440
910 980 490
1010 1080 540 200
1110 1180 590
1210 1280 640
1310 1380 690
1410 1480 740
1510 1580 790
Scale base center position: L2
Detection head
2-M4 x 0.7 depth 5
(Identically processed opposite surface)
n L4 Z Model measurement
ST741A-1600A
ST743A-1600A
ST741A-1700A
ST743A-1700A
3
ST741A-1800A
ST743A-1800A
ST741A-1900A
ST743A-1900A
2
ST741A-2000A
80
ST743A-2000A
ST741A-2100A
130
ST743A-2100A
5
ST741A-2200A
180
ST743A-2200A
ST741A-2300A
230
ST743A-2300A
ST741A-2400A
80
ST743A-2400A
ST741A-2500A
130
ST743A-2500A
4 7
ST741A-2600A
180
ST743A-2600A
ST741A-2700A
230
ST743A-2700A
ST741A-2800A
80
ST743A-2800A
ST741A-2900A
6 9
130
ST743A-2900A
ST741A-3000A
180
ST743A-3000A
3 - 6
L4 0.2 (10)
:
Z-4.6 drill hole
8
Scale base
Effective Maximum
moving L1 L2
length length
1600 1610 1680 840
1700 1710 1780 890
1800 1810 1880 940
1900 1910 1980 990
2000 2010 2080 1040
2100 2110 2180 1090
2200 2210 2280 1140
2300 2310 2380 1190
2400 2410 2480 1240
2500 2510 2580 1290
2600 2610 2680 1340
2700 2710 2780 1390
2800 2810 2880 1440
2900 2910 2980 1490
3000 3010 3080 1540
[Unit: mm]
0.1 G
0.1/1000
G: Machine guide
0.05 G
0.05/1000
25.6 0.2
Distance from the scale
surface to the detection head
L3 n L4 Z
6 230 9
80
130
8 11
180
230
80
130
10 13
200
180
230
80
130
12 15
180
230
80
14 17
130