Inductive sensor
BI4U-M12-VP44X-H1141 L80
Type designation BI4U-M12-VP44X-H1141 L80
Ident-No. 1634918
Rated switching distance Sn 4 mm
Mounting conditions Flush
Secured operating distance
Repeat accuracy
Temperature drift
Hysteresis 3…15 %
Ambient temperature -30…+85 °C
Operating voltage 10…55 VDC
Residual ripple
DC rated operational current
No-load current I
Residual current
Isolation test voltage
Short-circuit protection yes/ Cyclic
Voltage drop at I
Wire breakage/Reverse polarity protection yes/ Complete
Output function 4-wire, Complementary contact, PNP
Protection class
Switching frequency 2 kHz
0
e
ð (0,81 x Sn) mm
ð 2 % of full scale
ð ± 10 %
ð ± 15 %, ð -25 °C v ï +70 °C
ð 10 % U
ss
ð 200 mA
ð 20 mA
ð 0.1 mA
ð 0.5 kV
ð 1.8 V
÷
■ M12 × 1 threaded barrel
■ Chrome-plated brass
■ Factor 1 for all metals
■ Protection class IP68
■ Resistant to magnetic fields
■ Large switching distance
■ Recessed mountable
■ DC 4-wire, 10…55 VDC
■ Changeover contact, PNP output
■ M12 x 1 male connector
Wiring Diagram
Functional principle
Inductive sensors detect metal objects contactless and wear-free. Due to the patented
multi-coil system, uprox®+ sensors have distinct advantages over conventional sensors.
They excel in largest switching distances,
maximum flexibility and operational reliability
as well as efficient standardization.
Design Threaded barrel,M12 × 1
Dimensions 80 mm
Housing material Metal, CuZn, Chrome-plated
Active area material Plastic, LCP
Max. tightening torque housing nut 10 Nm
Electrical connection Connector, M12 × 1
Vibration resistance 55 Hz (1 mm)
Shock resistance 30 g (11 ms)
Protection class IP68
MTTF 874 years acc. to SN 29500 (Ed. 99) 40 °C
Switching state LED,Yellow
Edition • 2018-04-03T22:13:23+02:00
1 / 4 TURCK Inc.
Inductive sensor
BI4U-M12-VP44X-H1141 L80
Distance D 24 mm
Distance W 12 mm
Distance T 36 mm
Distance S 18 mm
Distance G 24 mm
Diameter active area B Ø 12 mm
All flush mountable uprox®+ threaded barrel types are
also recessed mountable. Safe operation is ensured if
the sensor is screwed in by half a turn.
Edition • 2018-04-03T22:13:23+02:00
2 / 4 TURCK Inc.