Panasonic U-shaped (fork) Micro Photoelectric Sensor PM-R45-P

The Panasonic PM-R45-P is a U-shaped (fork) micro photoelectric sensor in the PM-45 series, with a fixed sensing range of 6 mm. It operates using a through-beam method with an infrared LED. The sensor features an integrated amplifier and two PNP open-collector transistor outputs.

Specifications

• Sensing method: Through-beam
• Sensing range: 6 mm (fixed)
• Minimum sensing object: 0.8 x 1.2 mm opaque object
• Light source: 855 nm infrared LED, non-modulated
• Output: Two PNP open-collector transistors with light-on and dark-on operation
• Power supply: 5 to 24 V DC ±10%
• Current consumption: 15 mA or less
• Response time:
  • Light received condition: 20 µs or less
  • Light interrupted condition: 80 µs or less
• Protection rating: IP64 (IEC), which protects against dust and splashing water
• Material: PBT enclosure with a polycarbonate display section
• Connection: 1-meter, 4-core cabtyre cable with a PVC covering
• Dimensions: The fork's inner width is 6 mm.
• Indicator: Orange LED lights up when light is received.