Photo sensor - receiver T18SN6R, opposed 20 m, NPN NO/NC, 10-30VDC, 2 m cable, IP69K

T18SN6R is the receiver of a Banner T18 series opposed-mode photo sensor pair, in a right-angle 18 mm encapsulated housing for washdown areas. It switches when an object breaks the infrared beam from a T18 emitter up to 20 m away.

• Sensing range: 20 m with a T18 emitter
• Output: complementary NPN, Light Operate and Dark Operate
• Response: 3 ms ON, 1.5 ms OFF; repeatability 375 µs
• Supply: 10-30 V DC
• Housing: right-angle, M18 thread, thermoplastic, polycarbonate lens, encapsulated
• Environment: IP67, IP69K, NEMA 4X, -40...+70 °C
• Connection: 2 m PVC cable, 4 wires

Needs a T18 emitter, ordered separately. ECOLAB certified chemical resistance. Banner lists this model as obsolete; it is sold while stock lasts.