DT500-A212 SICK Dx500 Laser Distance Sensor CAN 30 m

DT500-A212 SICK Dx500 Laser Distance Sensor — CAN Bus Measurement Up to 30 m

Technical Specifications

• Brand: SICK
• Model: DT500-A212
• Series: Dx500 Standard
• Measurement Principle: Pulsed optical laser time-of-flight distance measurement
• Measurement Range: 0.2 m to 30 m on 90% white remission; 0.8 m to 15 m on 6% black remission
• Light Source: Visible red laser diode, 650 nm wavelength, average optical power below 1 mW
• Laser Class: Class 2 per IEC 60825-1:2014 and EN 60825-1:2014
• Response Time: 250 ms in Fast mode; 1,000 ms in Standard mode
• Repeatability: 3 mm to 5 mm
• Measurement Accuracy: Typical ±3 mm to ±10 mm
• Analog Output: 1x current output, 4 mA to 20 mA, load ≤500 Ω
• Fieldbus Interface: CAN Layer 2, high speed with 250 ms response
• Switching Output: 1x PNP multifunction output
• Supply Voltage: DC 10 V to 30 V, reverse-polarity protected
• Power Consumption: ≤3.5 W to 4 W without load
• Electrical Connection: M12 male connector, 5-pin
• Operating Temperature: -10 °C to +45 °C
• Storage Temperature: -25 °C to +75 °C
• Enclosure Rating: IP65 per EN 60529
• Dimensions (W x H x D): 69 mm x 50 mm x 153 mm
• Housing Material: Heavy-duty aluminum die-cast
• Weight: Approx. 1,000 g

Key Features and Functional Highlights

• The DT500-A212 delivers medium-range reflectorless measurement on hot slabs, metal coils, coal, and paper rolls.
• High optical output power ensures stable readings on dark and uncooperative surfaces without any reflector.
• The CAN Layer 2 fieldbus interface integrates the sensor into modern machine networks.
• The robust cast aluminum housing resists severe industrial vibration and mechanical impact.
• A front panel display and keypad allow direct on-site setup without a PC.
• The Dx500 platform combines fast response and high repeatability for continuous process control.

Installation Guide

• Mount the sensor on a rigid bracket so the laser beam hits the target surface at a near-perpendicular angle.
• Keep the optical window clean and free of dust, oil, and condensation to protect measurement accuracy.
• Connect the 5-pin M12 connector to a 10–30 V DC supply with correct polarity before powering on.
• Wire the 4–20 mA current output to a load of 500 Ω or less for a stable analog signal.
• Terminate the CAN Layer 2 bus properly with 120 Ω resistors at both ends of the network.
• Set the measurement mode, analog span, and switching threshold through the front keypad and display.
• Avoid direct sunlight or strong ambient light on the target, because these conditions can disturb readings.

Package Contents

• 1x SICK DT500-A212 laser distance sensor
• 1x Quick start guide
• Protective packaging for safe transport
• Shipping via FedEx, UPS, or DHL according to your location

FAQ

• Q: What is the maximum measuring distance of the DT500-A212?
  A: It reaches 30 m on 90% white remission and 15 m on 6% black remission. No reflector is required.
• Q: Which interface does this model use?
  A: It provides a CAN Layer 2 fieldbus interface, a 4–20 mA current output, and one PNP multifunction output.
• Q: How fast does the sensor respond?
  A: Response time is 250 ms in Fast mode and 1,000 ms in Standard mode.
• Q: What accuracy and repeatability can I expect?
  A: Typical accuracy is ±3 mm to ±10 mm, with repeatability between 3 mm and 5 mm.
• Q: What is the operating temperature range?
  A: The sensor operates from -10 °C to +45 °C and stores safely from -25 °C to +75 °C.
• Q: Is the sensor suitable for harsh industrial environments?
  A: Yes. The aluminum die-cast housing and IP65 rating resist dust, water spray, vibration, and impact.
• Q: What is the condition and availability of this product?
  A: The product is brand new and original. We have it in stock and ship within 5 days via DHL and similar carriers.
• Q: What is the return policy?
  A: We support returns within 30 days after delivery.