SICK 1063131 RT-P3231 photoelectric proximity sensor

  • Conveyor systems: object presence detection
  • Automated sorting systems
  • Packaging and logistics lines
  • Industrial automation
  • ZoneControl applications: regional control and routing
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The RT-P3231 is a photoelectric proximity sensor from SICK’s ZoneControl series. It features background suppression for reliable object detection even in complex environments. It is specifically designed for detecting object presence in conveyor systems.

  • Sensor Type: Diffuse reflection (without reflector)
  • Function: Background suppression
  • Light Source: Infrared LED
  • Special Application: ZoneControl systems

Physical:

  • Dimensions: 20.6 mm x 99.2 mm x 48.9 mm
  • Weight: 175 g
  • Housing Material: ABS plastic
  • Protection Class: IP67
  • Connection: M12, 4-pin socket

Performance:

  • Sensing Range: 60 mm – 900 mm
  • Light Beam Angle: 7°
  • Response Time: 2 ms
  • Switching Frequency: 250 Hz
  • Output Type: PNP
  • Switching Mode: Light/dark switching
  • Output Current: ≤ 100 mA

Electrical:

  • Supply Voltage: 10 V DC – 30 V DC
  • Current Consumption: 20 mA
  • Protection Circuits: Reverse polarity, short-circuit, and overload protection

Environmental:

  • Operating Temperature: -40°C to +60°C
  • Storage Temperature: -40°C to +75°C
  • Vibration/Shock Resistance: Compliant with IEC 68