High-Precision Inductive Proximity Sensor IQ12-08NNOKT0S by SICK

Selling Points

1Detects objects with utmost precision regardless of the material, including metals, wood, paper, liquids, and granules.
2Built with a molded housing that encapsulates electronics, increasing shock and vibration resistance for reliable performance in harsh environments.
3Suitable for factory automation zones with coolants and lubricants, hygienic and washdown zones, and explosion-hazardous areas.
4Offers customization options for all proximity sensors to meet specific application requirements.
5Ensures high positioning accuracy in machines with long-term reliability, making it a reliable choice for industrial applications.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Housing	Rectangular	Dimensions (W x H x D)	12 mm x 40 mm x 26 mm
Sensing range Sn	8 mm	Safe sensing range Sa	6.48 mm
Installation type	Non-flush	Switching frequency	2,000 Hz
Connection type	Connector M8, 3-pin	Switching output	NPN
Output function	NC	Electrical wiring	DC 3-wire
Enclosure rating	IP68	Supply voltage	10 V DC ... 30 V DC
Ripple	≤ 10 %	Voltage drop	≤ 3 V
Time delay before availability	≤ 100 ms	Hysteresis	5 % ... 15 %
Reproducibility	≤ 2 %3)#!#4)	Temperature drift (of Sr)	± 10 %
EMC	According to EN 60947-5-2	Continuous current Ia	≤ 200 mA
No load current	10 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 ... +75 °C	Housing material	Plastic, VISTAL®
Sensing face material	Plastic, VISTAL®	Tightening torque, max.	≤ 1 Nm
Note	The values are reference values which may vary	Stainless steel (V2A, 304)	0.7
Aluminum (Al)	0.5	Copper (Cu)	0.4
Brass (Br)	0.5	Remark	Associated graphic see "Installation"
A	10 mm	B	36 mm
C	12 mm	D	24 mm
E	16 mm	F	64 mm
G	16 mm

Specifications may be subject to change without notice