Turck BI15-K40SR-FZ3X2 Data Sheet
Inductive sensor
BI15-K40SR-FZ3X2 W/M16X1.5
Type designation BI15-K40SR-FZ3X2 W/M16X1.5
Ident-No. 13423
Rated switching distance Sn 15 mm
Mounting conditions Flush
Secured operating distance
Correction factors St37 = 1; Al = 0.3; stainless steel = 0.7; Ms = 0.4
Repeat accuracy
Temperature drift
Hysteresis 3…15 %
Ambient temperature -25…+70 °C
Operating voltage 20…250VAC
Operating voltage 10…300 VDC
AC rated operational current
DC rated operational current
Frequency
Residual current
Isolation test voltage
Surge current
Voltage drop at I
Output function 2-wire, Connection programmable
Smallest operating current I
Switching frequency 0.02 kHz
e
m
ð (0,81 x Sn) mm
ð 2 % of full scale
ð ± 10 %
ð 400 mA
ð 300 mA
ï 50…ð 60 Hz
ð 1.7 mA
ð 1.5 kV
ð 8 A (ð 10 ms max. 5 Hz)
ð 6 V
ï 3 mA
■ 2 cable entries (axial, radial)
■ Smooth barrel, Ø 40 mm
■ Plastic, ABS
■ AC 2-wire, 20…250 VDC
■ DC 2-wire, 10…300 VDC
■ NC/NO programmable
■ Terminal chamber
Wiring Diagram
Functional principle
Inductive sensors detect metal objects contactless and wear-free. For this, they use a
high-frequency electromagnetic AC field that
interacts with the target. Inductive sensors
generate this field via an RLC circuit with a
ferrite coil.
Design Smooth barrel,40 mm
Dimensions 90 mm
Housing material Plastic, ABS
Active area material Plastic, ABS
Electrical connection Terminal chamber
Clamping ability
Vibration resistance 55 Hz (1 mm)
Shock resistance 30 g (11 ms)
Protection class IP67
MTTF 2283 years acc. to SN 29500 (Ed. 99) 40 °C
Power-on indication LED,Green
Switching state LED,Red
Included in delivery BS40, cable gland, blanking plug
Edition • 2018-04-06T17:07:23+02:00
1 / 2 TURCK Inc.
ð 2.5 mm
2
Inductive sensor
BI15-K40SR-FZ3X2 W/M16X1.5
Distance D 2 x B
Distance W 3 x Sn
Distance T 3 x B
Distance S 1.5 x B
Distance G 6 x Sn
Diameter active area B Ø 40 mm
Edition • 2018-04-06T17:07:23+02:00
2 / 2 TURCK Inc.
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