SICK IQ40-40NDOKK0S Inductive Proximity Sensors

Selling Points

1High Accuracy: Ensures precise detection in harsh environments.
2Robust Design: Built with IP67, IP68, and IP69K ratings for durability.
3Easy Installation: Quick mounting with the push-lock system.
4Versatile Applications: Suitable for a wide range of industrial applications.
5Reliable Performance: Continuous operation in extreme temperatures and conditions.

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	40 mm
Safe sensing range Sa	32.4 mm	Installation type	Non-flush
Switching frequency	150 Hz	Connection type	Cable gland
Output function	NC	Electrical wiring	DC 2-wire
Enclosure rating	IP67, IP68, IP69K	Special applications	Difficult application conditions
Supply voltage	10 V DC ... 30 V DC	Ripple	≤ 10 V
Voltage drop	≤ 4 V2)#!#≤ 4.5 V3)	Time delay before availability	< 200 ms
Hysteresis	1 % ... 15 %	Reproducibility	≤ 2 %
Temperature drift (of Sr)	± 20 %	Continuous current Ia	≤ 100 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. 0.7
Aluminum (Al)	Approx. 0.3	Copper (Cu)	Approx. 0.3
Brass (Br)	Approx. 0.4	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