SICK IQ40-40NPSKC0K Inductive Proximity Sensor

Selling Points

1Detects objects with utmost precision, unaffected by material or temperature changes.
2Easy mounting with no need for flush installation, suitable for various applications.
3Extremely watertight, resistant to high-pressure cleaning and harsh environments.
4Simple electrical wiring for easy integration into your system.
5Normally open (NO) output function for reliable switching behavior.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Housing	Rectangular	Housing	Short-body
Dimensions (W x H x D)	40 mm x 40 mm x 66 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	Items supplied	Push-lock mounting system (1x)
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