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Red cylindrical photoelectric sensor 18mm barrel M12 connector IP67 IP69 rating

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Banner T18SN6LPQ Photoelectric Sensor 2m 10-30Vdc NPN M12 18mm IP67 IP69

SKU CH-2RPV-JXK6S MPN T18SN6LPQ

Polarised retroreflective photoelectric sensor detects objects up to 2000 mm with a visible red LED, 10-30 V dc supply, complementary NPN output and M12 quick-disconnect in an 18 mm IP67/IP69-rated

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Polarized retroreflective sensing up to 2 m range
  • Complementary NPN output with 10-30 V dc supply
  • Integral M12 4-pin quick-disconnect for fast wiring
  • IP67 and IP69 washdown-rated thermoplastic barrel
  • Ecolab certified and chemical resistant for harsh environments

Sensor Purpose

The Banner T18SN6LPQ is a polarised retroreflective photoelectric sensor built for industrial detection tasks up to 2 metres. It operates on a 10-30 V dc supply and provides complementary NPN outputs for direct connection to PLC inputs or relay logic.

Sustained Operation

The sensor maintains reliable sensing across a temperature span of -40 °C to 70 °C and withstands 90 % relative humidity at 50 °C. Its thermoplastic barrel meets NEMA 6P, IP67 and IP69 ratings, is Ecolab certified and chemically resistant, so wash-down cycles and continuous exposure to moisture do not degrade performance. A 3 ms response time and 750 µs repeatability ensure consistent switching during prolonged production runs.

Installation Notes

The 18 mm barrel mounts in standard M18 cut-outs and connects through an integral 4-pin M12 Euro quick-disconnect, eliminating separate cable glands. No potentiometers or teach functions are present, so set-up is limited to mechanical alignment with the supplied reflector. The acrylic lens resists common cleaning agents, but the sensor is not rated for hazardous-area use and lacks IO-Link or DeviceNet connectivity for advanced diagnostics.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $132.99
Pricier than about 63% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameBANNER
Model nameT18SN6LPQ
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

How much heat does the 10-30 V dc sensor generate during continuous operation?

The sensor draws low current from a 10-30 V dc supply and its encapsulated thermoplastic barrel stays within the -40 °C to 70 °C operating range without external cooling.

Which mating cable and reflector are required for the M12 4-pin quick-disconnect?

A 4-pin Euro M12 cordset and a compatible retroreflective target are needed; the sensor has an integral M12 QD and operates in polarized retroreflective mode at 2 m range.

Will the 18 mm barrel fit the same mounting holes as my older 18 mm sensors?

Yes, the 18 mm barrel diameter matches standard 18 mm mounting patterns and the IP67/IP69 rating allows direct replacement in washdown environments.

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