TONiC RESM20 Functional Safety installation guide and safety manual Original instructions
8
RESM20 installation drawing (‘B’ section)
NOTE:
θ
is the angle between one tapped hole and the adjacent clearance hole.
The angle between two clearance holes is 2
θ
.
N holes equally spaced on PCD ØDH Ø3.5 through
N holes equally spaced on PCD ØDH M3 × 0.5 through
A
A
ØDI
ØDH
ØDO
θ
Section A–A
2.5 × 45°
3
R0.5
7
6.5
Nominal
external
diameter
(mm)
Line
count
DO
(mm)
DI
(mm)
Mounting holes
Readhead
model
DH
(mm)
N
θ
75
11 840
75.40
75.30
55.04
55.00
61
6
30°
T4011
100
15 744
100.30
100.20
80.04
80.00
86
6
30°
115
18 000
114.70
114.50
95.04
95.00
101
6
30°
150
23 600
150.40
150.20
130.04
130.00
136
9
20°
T4001
200
31 488
200.40
200.20
180.04
180.00
186
12
15°
Dimensions and tolerances in mm