Product Description
This series of reflective optical switches combines an infrared emitting diode (IRED) with an NPN phototransistor or photodarlington in a one piece, sealed, IR transmitting plastic case. Sealed construction improves resistance to moisture and debris. Units are available with PC board mounting leads (VTR16D1 and VTR16E1), or 12 inch, #26 AWG flying leads (VTR17D1 and VTR17E1).

FEATUREs
• Sealed case — no dust collection in holes or seams
• Built-in infrared transmitting filter
• High Sensitivity
• Low cost module
• Printed circuit board mount or flying leads
• Wide sensing range (0-8 mm object to sensor)
• Small size (stackable)
• Slotted flange for single mounting screw