Proximity Sensors Inductive
Long Body, Stainless Steel
Types IA, M8
• Miniature stainless steel housing
(cable or M8/M12 plug)
• Long body
• Sensing distance: 1,5 mm or 2,5 mm
• Power supply: 10 to 30 VDC
• Output: Transistor NPN/PNP, normally open or normally
closed
• Protection: Short-circuit
• LED-indication for output ON
• 2 m PVC cable, M8 or M12 plug
Product Description
Inductive
with long
figuration
both NO
proximity sensor
body. Output con-
for NPN/PNP with
and NC types as
standard. M8 stainless steel
housing with 2 m PVC cable
or M8/M12 plug.
Ordering Key IA 08 BLF 15 NO M5
Type: Ind. prox. switch
Housing style
Housing size
Housing material
Housing length
Detection principle
Sensing distance
Output type
Output configuration
Connection
Type Selection
Rated
Conn.
operating type
dist. (S
n
)
1.5 mm
1)
1.5 mm
1)
2.5 mm
2.5 mm
1.5 mm
1)
2.5 mm
1)
Ordering no.
Transistor NPN
Normally open
IA 08 BLF 15 NO
IA 08 BLF 15 NO M5
IA 08 BLN 25 NO
IA 08 BLN 25 NO M5
Ordering no.
Transistor NPN
Normally closed
IA 08 BLF 15 NC
IA 08 BLN 25 NC
IA 08 BLF 15 NC M1
IA 08 BLN 25 NC M1
Ordering no.
Transistor PNP
Normally open
IA 08 BLF 15 PO
IA 08 BLF 15 PO M5
IA 08 BLN 25 PO
IA 08 BLN 25 PO M5
IA 08 BLF 15 PO M1
IA 08 BLN 25 PO M1
Ordering no.
Transistor PNP
Normally closed
IA 08 BLF 15 PC
IA 08 BLF 15 PC M5
IA 08 BLN 25 PC
IA 08 BLN 25 PC M5
IA 08 BLF 15 PC M1
IA 08 BLN 25 PC M1
Cable
Plug M8
Cable
Plug M8
Plug M12
IA 08 BLF 15 NO M1
Plug M12
IA 08 BLN 25 NO M1
For flush mounting in metal
Specifications
Rated operational volt.
(U
B
)
Ripple
Rated operational current
(I
e
)
Continuous
No-load supply current
(I
o
)
Voltage drop
(U
d
)
Protection
Frequency of operating
cycles
(f)
Indication for output ON
Repeat Accuracy
Effective operating dist.
(S
r
)
Usable operating dist.
(S
u
)
10 to 30 VDC (ripple included)
≤ 10%
≤ 200 mA @ + 25°C (+75°F)
≤ 10 mA (ON)
< 2,5 V (@ I
max
)
Short circuit
2000 Hz
LED, yellow
≤ 5%
0.9 x S
n
≤ S
r
≤ 1.1 x S
n
0.85 x S
r
≤ S
u
≤ 1.15 x S
r
Ambient temperature
Operating
Storage
Degree of protection
Housing material
CE-marking
Connection
IA08BL....O/C
IA08BL....O/C M5
IA08BL....O/C M1
Weight
(cables/nuts included)
-25° to +70°C (-13° to +158°F)
-30° to +75°C (-22° to +167°F)
IP 67 (Nema 1, 3, 4, 6, 13)
Stainless steel, AISI 303
Yes
Cable, 2 m, PVC, AWG 26,
oil proof
Plug M8, CONB53 series
Plug M12, CONB1 series
AI...
36 g
AI...M1/M5
11 g
Specifications are subject to change without notice (20.02.18)
1
IA, M8
Dimensions
4
1
3
4
1
3
4
1
3
2
4
1
3
2
M8 x 1 x 43
M8 x 1
M8 x 1
M8 x 1
M8 x 1
3
40
45
42
45
4 x LED
LED
LED
M8 x 1
60
4 x LED
M8 x 1
M12 x 1
37
60
4 x LED
70
M8 x 1 x 40
3
70
4 x LED
M12 x 1
.. ..BLF15..
.. ..BLN25..
.. ..BLF15..M5
.. ..BLN25..M5
.. ..BLF15..M1
.. ..BLN25..M1
Wiring Diagrams
IA08BL..... - IA08BL.....M5
1 BN
+
1 BN
+
1 BN
4 BK
+
1 BN
+
4 BK
4 BK
3 BU
4 BK
-
3 BU
-
3 BU
-
3 BU
-
NPN - Normally open
IA08BL.....M1
1 BN
NPN - Normally closed
PNP - Normally open
PNP - Normally closed
+
1 BN
+
1 BN
4 BK
+
1 BN
+
2 BK
4 BK
3 BU
2 BK
-
3 BU
-
3 BU
-
3 BU
-
NPN - Normally open
NPN - Normally closed
PNP - Normally open
PNP - Normally closed
Installation Hints
To avoid interference from inductive voltage/
current peaks, separate the prox. switch
power cables from any other power cables,
e.g. motor, contactor or solenoid cables
Relief of cable strain
Protection of the sensing face
Switch mounted on mobile carrier
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
2
Specifications are subject to change without notice (20.02.18)
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