Specifications are subject to change without notice (20.08.01)
1
Type
Housing style
Housing size
Housing material
Housing length
Detection principle
Sensing distance
Output type
Output configuration
High temperature
Types IA, DC, M5, M8
High Temperature
Proximity Sensors Inductive
Stainless steel housings
Sensing distance: 0.8 - 1 mm
Power supply: 10 to 30 VDC
Output: Transistor NPN or PNP, make switching
For flush mounting
2 m silicone cable
Product Description
Inductive proximity sensor
with transistor output in M5
and M8 stainless steel housing
for flush mounting in metal.
Output configuration for
NPN/PNP with NO as stan-
dard. Connection with 2 m
silicone cable.
Type Selection
Rated
Connection
Housing
Ordering no.
Ordering no.
operating
type
dimensions
Transistor NPN
Transistor PNP
dist. (S
n
)
Make switching
Make switching
0.8 mm
Cable, 2 m
M5
IA 05 BSF 08 NOHT-K
IA 05 BSF 08 POHT-K
1.0 mm
Cable, 2 m
M8
IA 08 BSF 10 NOHT-K
IA 08 BSF 10 POHT-K
All types for flush mounting in metal
Specifications
Rated operational volt. (U
B
)
10 to 30 VDC (ripple included)
Ripple
10%
Rated operational current (I
e
)
Continuous
50 mA @ + 25C (+75F)
No-load supply current (I
o
)
5 mA (ON)
Voltage drop (U
d
)
< 3,0 V (@ I
max
)
Frequency of op. cycles (f)
5: 3 kHz
8: 2 kHz
Effective operating dist. (S
r
)
0.9 x S
n
S
r
1.1 x S
n
Usable operating dist. (S
u
)
0.85 x S
r
S
u
1.15 x S
r
Ordering Key
IA 05 BSF 08 NO HT-K
Ambient temperature
Operating
-25 to +120C (-13 to +248F)
Storage
-30 to +125C (-22 to +257F)
Degree of protection
IP 67 (Nema 1, 3, 4, 6, 13)
Housing material
Stainless steel
CE-marking
Yes
Connection
Cable, silicone, 2 m, AWG 26
2
Specifications are subject to change without notice (20.08.01)
IA, DC, M5, M8
IA 05 BSF 08 .OHT-K
IA 08 BSF 10 .OHT-K
Dimensions
25
30
M5 x 0,5
45
M8 x 1
Installation Hints
Relief of cable strain
Protection of the sensing face
Switch mounted on mobile carrier
To avoid interference from inductive voltage/
current peaks, separate the prox. switch pow-
er cables from any other power cables, e.g.
motor, contactor or solenoid cables
Incorrect
Correct
The cable should not be pulled
A proximity switch should not serve as
mechanical stop
Any repetitive flexing of the
cable should be avoided
Wiring Diagrams
+
-
1 BN
4 BK
3 BU
+
-
1 BN
4 BK
3 BU
NPN - Make switching
PNP - Make switching
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