SKF SMD 1B, Component Lifecycle Manual, Page: 51 / 114

Page 51
EN
4. Installation
NANUR operating data to DIN 19234
Fig. 4 NAMUR switch connection cable
white
brown
+ V
S
= 8,2 V
R
L
= 1 K
Ω
T = 20 °C
S
n
bei 1,8 mA
SMD3
54
3.5
connetion
block
Inlet SMD1A+2
0.2 ±
41 58
30
70 70
54
0.2 ±
flushing port
block, with shut-off
inlet connetion
18
114
0.2
±
0.2
72
±
ø10
58
38
0.2
±
72
±
0.2
8
ø10
39
10.75
ø39 ø29
ø39
4.3 Mounting holes
Fig. 3 Mounting pattern for SMD 1B / SMD 2 / SMD 3
4.4 NAMUR switch connection
Attention!
Connect lines in accordance with the
technical information and local opera-
ting conditions and regulations
(e.g. DIN, VDE).