Data sheet
SIES-Q8B-NS-K-L (178292) Proximity sensor
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OT-FESTO013555
Example illustration
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| Complies to standard | EN 60947-5-2 |
| Permission |
RCM mark, c UL us - Listed (OL) |
| CE certificate (see declaration of conformity) | to EU EMC directive |
| Material information |
Copper and PTFE-free, RoHs compliant |
| Measurement switching distance [mm] | 1,5 |
| Secured safety distance [mm] | 1,20 |
| Reduction factors |
aluminium = 0,45, stainless steel St 18/8 = 0,8, Copper = 0.4, Steel pc. 37 = 1.0, brass = 0,55 |
| ambient temperature [°C] | -25 to 70 |
| Repeatability [mm] | 0,07 |
| Control output | NPN |
| Switching element function | NO contact |
| Max. switching frequency [Hz] | 3.500 |
| Max. switching frequency DC [Hz] | 1.500 |
| Voltage drop [V] | 2,0 |
| Short circuit resistance | Cycling |
| Operating voltage range DC [V] | 10 to 30 |
| residual ripple | 10 % |
| Empty run current [mA] | <= 10 mA |
| Reverse polarity protection | for all electrical connections |
| Electrical connection |
3-wire, cable |
| Cable length [MTR] | 2,5 |
| Cable sleeve material | TPE-U(PUR) |
| size | 8x8x40 mm |
| Fastening type | with female thread |
| Integration type | flush |
| Housing material |
Chrome plated, nickel-plated, Zinc pressure cast |
| LABS (PWIS) conformity | LED yellow |
| Protection category | IP67 |
| Max. output current [mA] | 200 |
Further information:
| {{ $t('shop.all.gewicht') }} | 55 g / pcs |
| {{ $t('shop.all.gtin') }} | 4052568075743 |
| {{ $t('shop.display.artikel.zollwarennummer') }} | 85365019 |
| {{ $t('shop.all.hersteller') }} | Festo |
Figure
More information on this item and the process for ordering it can be found in our online shop https://www.landefeld.com under item number OT-FESTO013555.
Landefeld Druckluft und Hydraulik GmbH · Konrad-Zuse-Straße 1 · 34123 Kassel · Germany
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
Our products arid goods are generally only intended for industrial and commercial uses.
Our products arid goods are generally only intended for industrial and commercial uses.
As of: 20.12.2025