Products

TESTO UM-R3TV Diffuse-Reflective Photoelectric Sensor (UM Series)

REQUEST A QUOTE

  • Detection Type: Diffuse reflective.
  • Sensing Range: 2 mm to 50 mm (rated up to 30 mm depending on object transmittance).
  • Light Source: Red LED (640nm wavelength) featuring a visible light spot for alignment.
  • Power Supply: 12–24V DC (±10% ripple).
  • Current Consumption: 27mA maximum.
  • Output Mode: NPN open collector (sink current max 80mA at 30V DC).
  • Response Time: Fast reaction speed of 0.5ms or less.
  • Adjustability: Built-in in-line sensitivity adjustment volume potentiometer.
  • Form Factor: Extremely thin profile (3.5 mm thickness) with a total volume under 0.8 cm³.
  • Indicators: Outfitted with dedicated stable-operation and detection indicators.
  • Materials: Liquid crystalline polyester case housing paired with an acrylic resin lens.
  • Weight: Exceptionally lightweight at roughly 40 grams.
  • Features Include: * Detection Method: Diffuse reflective. * Detection Distance: 2-50mm (50x50mm white drawing paper) * Detection O…

Brand New TESTO UM-R3TV Diffuse-Reflective Photoelectric Sensor (UM Series). In stock — ships worldwide within 5-10 days.

1-year warranty against manufacturing defects. Contact us for pricing — reply within 24 hours.

  • Availability shown is for reference only and will be confirmed at the time the order is processed.
  • Published quantities may change without prior notice.
  • The customer is responsible for verifying part number and specifications before confirming the purchase.
  • Certain products may be considered special order items depending on availability.
  • Extensive experience in industrial automation.
  • We source hard-to-find or discontinued parts.
  • Network of international manufacturers and distributors.
  • Personalized support for urgent requirements.