IQ40-40NPSKC0S Inductive Proximity Sensor by SICK

Selling Points

1Operates reliably in extreme temperatures and weather conditions.
2Available in both short and long body versions for various applications.
3Features sensing ranges of 20 mm and 40 mm, flush and non-flush configurations.
4Push-lock mounting system ensures quick and tool-free installation.
5IP 68 and IP 69K enclosure ratings for protection against dust and water.

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 132 mm	Sensing range Sn	40 mm
Safe sensing range Sa	32.4 mm	Installation type	Non-flush
Switching frequency	100 Hz	Connection type	Male connector M12, 4-pin
Switching output	PNP	Output function	NO
Electrical wiring	DC 3-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	≤ 6 %	Temperature drift (of Sr)	± 10 %
Continuous current Ia	≤ 200 mA	No load current	12.5 mA
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. 0.8
Aluminum (Al)	Approx. 0.34	Copper (Cu)	Approx. 0.27
Brass (Br)	Approx. 0.38	Remark	Associated graphic see "Installation"
A	42 mm	B	150 mm
C	40 mm	D	120 mm
E	40 mm	F	150 mm

Specifications may be subject to change without notice