Product Model
IMI18-08BNONU2S
Selling Points
- 1Stainless Steel Housing: Made from V4A stainless steel for resistance to cleaning agents and harsh environments.
- 2High Sensing Range: Offers a sensing range of 8mm, suitable for various industrial applications.
- 3IP68/69K Rating: Ensures protection against shock, vibration, and high-pressure washdowns.
- 4Reliable Performance: Features a normally closed (NC) NPN output and 50Hz switching frequency.
- 5Durable Design: Withstands ambient operating temperatures from -25°C to +75°C and is resistant to oils and cooling lubricants.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Housing | Metric | Thread size | M18 x 1 |
Diameter | Ø 18 mm | Sensing range Sn | 8 mm |
Safe sensing range Sa | 6.48 mm | Installation type | Flush |
Switching frequency | 50 Hz | Connection type | Cable, 3-wire, 2 m |
Switching output | NPN | Output function | NC |
Electrical wiring | DC 3-wire | Enclosure rating | IP68, IP69K |
Special features | Sensing face made of stainless steel V4A, Resistant to cleaning agents | Special applications | Hygienic and washdown zones, Difficult application conditions |
Items supplied | Mounting nut, V4A stainless steel (2x) | Supply voltage | 10 V DC ... 30 V DC |
Ripple | ≤ 10 % | Voltage drop | ≤ 2 V |
Time delay before availability | ≤ 300 ms | Hysteresis | 1 % ... 20 % |
Reproducibility | ≤ 2 % | Temperature drift (of Sr) | ≤ 10 % |
EMC | According to EN 60947-5-2 | Continuous current Ia | ≤ 200 mA |
No load current | ≤ 10 mA | Cable material | PUR |
Conductor size | 0.34 mm² | Cable diameter | Ø 4.5 mm |
Short-circuit protection | ✔ | Power-up pulse protection | ✔ |
Shock and vibration resistance | 100 g / 5 ms / 1000 cycles; 150 g / 1 Mio cycles; 10 Hz ... 55 Hz, 1 mm / 55 Hz ... 500 Hz / 60 g | Ambient operating temperature | –25 °C ... +75 °C |
Housing material | Stainless steel V4A, DIN 1.4404 / AISI 316L | Sensing face material | Stainless steel V4A, DIN 1.4404 / AISI 316L |
Housing length | 59.5 mm | Thread length | 55 mm |
Tightening torque, max. | ≤ 60 Nm | Protection class | III |
UL File No. | E181493 | Note | The values are reference values which may vary |
St37 steel (Fe) | Approx. 1 | Stainless steel (V2A, 304) | Approx. 0.83 |
Aluminum (Al) | Approx. 0.52 | Copper (Cu) | Approx. 0.32 |
Brass (Br) | Approx. 0.6 | Remark | Associated graphic see "Installation" |
B | 25 mm | C | 18 mm |
D | 24 mm | F | 50 mm |
Specifications may be subject to change without notice