IQ40-20BPPKK0S Inductive Proximity Sensor by SICK

Selling Points

1Detects metallic objects with utmost precision, ensuring reliable switching behavior.
2IP67, IP68, and IP69K ratings ensure the sensor withstands harsh environments and extreme temperatures.
3Available in PNP, NPN, and complementary output types to suit various application needs.
4Suitable for both flush and non-flush installations, making it adaptable to different setup requirements.
5Detects objects at a distance of up to 20 mm, providing comprehensive coverage in various industrial settings.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Housing	Rectangular	Housing	Standard design
Dimensions (W x H x D)	40 mm x 40 mm x 118 mm	Sensing range Sn	20 mm
Safe sensing range Sa	16.2 mm	Installation type	Flush
Switching frequency	150 Hz	Connection type	Cable gland
Switching output	PNP	Output function	Complementary
Electrical wiring	DC 4-wire	Enclosure rating	IP67, IP68, IP69K
Special applications	Difficult application conditions	Supply voltage	10 V DC ... 30 V DC
Ripple	≤ 10 V	Voltage drop	≤ 2 V
Time delay before availability	≤ 50 ms	Hysteresis	3 % ... 15 %
Reproducibility	≤ 2 %	Temperature drift (of Sr)	± 10 %
Continuous current Ia	≤ 200 mA	No load current	12.5 mA
Cable gland clamping area	M20 1.5	Wire size	≤ 2.5 mm²
Short-circuit protection	✔	Power-up pulse protection	✔
Shock and vibration resistance	30 g, 11 ms / 10 ... 55 Hz, 1 mm	Ambient operating temperature	–25 °C ... +85 °C
Ambient temperature, storage	–40 °C ... +85 °C	Housing material	Plastic, PA 66
Sensing face material	Plastic, PA 66	Tightening torque, max.	1.8 Nm
Protection class	II	UL File No.	E348498
Note	The values are reference values which may vary	Stainless steel (V2A, 304)	Approx. 0.71
Aluminum (Al)	Approx. 0.3	Copper (Cu)	Approx. 0.25
Brass (Br)	Approx. 0.36	Remark	Associated graphic see "Installation"
A	0 mm	B	40 mm
C	40 mm	D	60 mm
E	0 mm	F	70 mm

Specifications may be subject to change without notice